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VCA Course

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Status: MVP working version

VCA Learning

B-VCA EN — full preparation course

Mock exam pass mark: 65%

Prepare for the VCA/SCC examination with lessons, quizzes and a mock exam. VCA Learning helps you organise your study, track progress and reinforce the knowledge needed for the VCA/SCC examination.

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Course categories

The course includes lessons, category quizzes, a mock exam, mistake review, My progress and a safety signs library.

Mock exam

This test helps you assess your preparation for the VCA exam.

My progress

Here you can see your results and basic learning progress.

Safety signs

Browse safety signs and learn what they mean.

B-VCA EN — full preparation course

Safety signs

Browse safety signs and learn what they mean.

Prohibition signs

Mandatory signs

Warning signs

Evacuation signs

Fire safety signs

Prohibition signs

No smoking

No smoking prohibition sign

Meaning:

Smoking and the use of smoking products are prohibited in this area.

Prohibition signs

No open flames

No open flames prohibition sign

Meaning:

Open flames and activities that could cause ignition are prohibited in this area.

Prohibition signs

No unauthorised entry

No unauthorised entry prohibition sign

Meaning:

Unauthorised persons must not enter the marked area.

Prohibition signs

No mobile phones

No mobile phones prohibition sign

Meaning:

Mobile phones must not be used in the marked area where their use could create a hazard.

Prohibition signs

Do not extinguish with water

Do not extinguish with water prohibition sign

Meaning:

Water must not be used to extinguish a fire or on the marked equipment or substance.

Prohibition signs

No passage

No passage prohibition sign

Meaning:

This prohibition sign means: No passage.

Prohibition signs

Do not wear work gloves

Do not wear work gloves prohibition sign

Meaning:

This prohibition sign means: Do not wear work gloves.

Prohibition signs

Do not walk or stand here

Do not walk or stand here prohibition sign

Meaning:

This prohibition sign means: Do not walk or stand here.

Prohibition signs

No photography

No photography prohibition sign

Meaning:

This prohibition sign means: No photography.

Prohibition signs

Do not run

Do not run prohibition sign

Meaning:

This prohibition sign means: Do not run.

Prohibition signs

Do not use the lift for people

Do not use the lift for people prohibition sign

Meaning:

This prohibition sign means: Do not use the lift for people.

Prohibition signs

Not drinking water

Not drinking water prohibition sign

Meaning:

This prohibition sign means: Not drinking water.

Prohibition signs

Do not tie knots in hoses

Do not tie knots in hoses prohibition sign

Meaning:

This prohibition sign means: Do not tie knots in hoses.

Prohibition signs

Do not place heavy objects here

Do not place heavy objects here prohibition sign

Meaning:

This prohibition sign means: Do not place heavy objects here.

Prohibition signs

Do not use this device in a bath, shower or water-filled container

Do not use this device in a bath, shower or water-filled container prohibition sign

Meaning:

This prohibition sign means: Do not use this device in a bath, shower or water-filled container.

Prohibition signs

Do not use incomplete scaffolding

Do not use incomplete scaffolding prohibition sign

Meaning:

This prohibition sign means: Do not use incomplete scaffolding.

Prohibition signs

No metal objects or watches

No metal objects or watches prohibition sign

Meaning:

This prohibition sign means: No metal objects or watches.

Prohibition signs

No hot work

No hot work prohibition sign

Meaning:

This prohibition sign means: No hot work.

Prohibition signs

Do not switch

Do not switch prohibition sign

Meaning:

This prohibition sign means: Do not switch.

Prohibition signs

Do not climb

Do not climb prohibition sign

Meaning:

This prohibition sign means: Do not climb.

Prohibition signs

Do not touch

Do not touch prohibition sign

Meaning:

This prohibition sign means: Do not touch.

Prohibition signs

Do not lean

Do not lean prohibition sign

Meaning:

This prohibition sign means: Do not lean.

Prohibition signs

No children

No children prohibition sign

Meaning:

This prohibition sign means: No children.

Prohibition signs

No animals

No animals prohibition sign

Meaning:

This prohibition sign means: No animals.

Prohibition signs

Do not put hands inside

Do not put hands inside prohibition sign

Meaning:

This prohibition sign means: Do not put hands inside.

Prohibition signs

No entry for people with implants

No entry for people with implants prohibition sign

Meaning:

This prohibition sign means: No entry for people with implants.

Prohibition signs

Do not push

Do not push prohibition sign

Meaning:

This prohibition sign means: Do not push.

Prohibition signs

No industrial trucks

No industrial trucks prohibition sign

Meaning:

This prohibition sign means: No industrial trucks.

Prohibition signs

Do not sit

Do not sit prohibition sign

Meaning:

This prohibition sign means: Do not sit.

Prohibition signs

No footwear with metal soles

No footwear with metal soles prohibition sign

Meaning:

This prohibition sign means: No footwear with metal soles.

Prohibition signs

Do not walk on this surface

Do not walk on this surface prohibition sign

Meaning:

This prohibition sign means: Do not walk on this surface.

Prohibition signs

Do not use the lift in case of fire

Do not use the lift in case of fire prohibition sign

Meaning:

This prohibition sign means: Do not use the lift in case of fire.

Prohibition signs

No food or drink

No food or drink prohibition sign

Meaning:

This prohibition sign means: No food or drink.

Prohibition signs

No entry for people with pacemakers

No entry for people with pacemakers prohibition sign

Meaning:

This prohibition sign means: No entry for people with pacemakers.

Prohibition signs

Do not obstruct

Do not obstruct prohibition sign

Meaning:

This prohibition sign means: Do not obstruct.

Mandatory signs

Face protection must be worn

Mandatory face protection sign

Meaning:

Face protection must be worn in this area.

Mandatory signs

Safety helmet must be worn

Mandatory safety helmet sign

Meaning:

A safety helmet must be worn in this area.

Mandatory signs

Hearing protection must be worn

Mandatory hearing protection sign

Meaning:

Hearing protection must be worn in the marked area.

Mandatory signs

Eye protection must be worn

Mandatory eye protection sign

Meaning:

Safety glasses or other suitable eye protection must be worn in this area.

Mandatory signs

Safety gloves must be worn

Mandatory safety gloves sign

Meaning:

Suitable safety gloves must be worn while carrying out the work.

Mandatory signs

Respiratory protection must be worn

Respiratory protection must be worn mandatory sign

Meaning:

This mandatory sign means: Respiratory protection must be worn.

Mandatory signs

Safety footwear must be worn

Safety footwear must be worn mandatory sign

Meaning:

This mandatory sign means: Safety footwear must be worn.

Mandatory signs

Disconnect before maintenance or repair

Disconnect before maintenance or repair mandatory sign

Meaning:

This mandatory sign means: Disconnect before maintenance or repair.

Mandatory signs

Protective clothing must be worn

Protective clothing must be worn mandatory sign

Meaning:

This mandatory sign means: Protective clothing must be worn.

Mandatory signs

Face protection must be worn

Face protection must be worn mandatory sign

Meaning:

This mandatory sign means: Face protection must be worn.

Mandatory signs

Safety harness must be worn

Safety harness must be worn mandatory sign

Meaning:

This mandatory sign means: Safety harness must be worn.

Mandatory signs

Smoking permitted here

Smoking permitted here mandatory sign

Meaning:

This mandatory sign means: Smoking permitted here.

Mandatory signs

Disconnect from the mains supply

Disconnect from the mains supply mandatory sign

Meaning:

This mandatory sign means: Disconnect from the mains supply.

Mandatory signs

Connect to earth

Connect to earth mandatory sign

Meaning:

This mandatory sign means: Connect to earth.

Mandatory signs

Use the marked pedestrian route

Use the marked pedestrian route mandatory sign

Meaning:

This mandatory sign means: Use the marked pedestrian route.

Mandatory signs

Use the walkway

Use the walkway mandatory sign

Meaning:

This mandatory sign means: Use the walkway.

Warning signs

Warning: electricity

Warning sign for dangerous electrical voltage

Meaning:

There is a risk of electric shock in this area.

Warning signs

Warning: flammable materials

Warning sign for flammable materials

Meaning:

Flammable materials are present; keep ignition sources away and follow fire-safety rules.

Warning signs

Warning: toxic substances

Warning sign for toxic substances

Meaning:

Toxic substances are present; avoid exposure and follow the required protective measures.

Warning signs

Warning: falling loads

Warning sign for falling loads

Meaning:

There is a risk from falling or suspended loads; keep clear of the danger zone.

Warning signs

Warning: explosive materials

Warning sign for explosive materials

Meaning:

There is a risk of explosion; eliminate ignition sources and follow the required safety procedures.

Warning signs

Warning: moving rollers

Warning: moving rollers warning sign

Meaning:

This warning sign indicates: moving rollers.

Warning signs

Warning: risk of falling into water from a moving platform

Warning: risk of falling into water from a moving platform warning sign

Meaning:

This warning sign indicates: risk of falling into water from a moving platform.

Warning signs

Warning: automatic start-up

Warning: automatic start-up warning sign

Meaning:

This warning sign indicates: automatic start-up.

Warning signs

Warning: barbed wire

Warning: barbed wire warning sign

Meaning:

This warning sign indicates: barbed wire.

Warning signs

Warning: oxidising substances

Warning: oxidising substances warning sign

Meaning:

This warning sign indicates: oxidising substances.

Warning signs

Warning: pressurised cylinders

Warning: pressurised cylinders warning sign

Meaning:

This warning sign indicates: pressurised cylinders.

Warning signs

Warning: tipping hazard

Warning: tipping hazard warning sign

Meaning:

This warning sign indicates: tipping hazard.

Warning signs

General warning

General warning warning sign

Meaning:

This warning sign indicates: General warning.

Warning signs

Warning: radioactive materials

Warning: radioactive materials warning sign

Meaning:

This warning sign indicates: radioactive materials.

Warning signs

Warning: corrosive substances

Warning: corrosive substances warning sign

Meaning:

This warning sign indicates: corrosive substances.

Warning signs

Warning: welding work

Warning: welding work warning sign

Meaning:

This warning sign indicates: welding work.

Warning signs

Warning: electrostatic hazard

Warning: electrostatic hazard warning sign

Meaning:

This warning sign indicates: electrostatic hazard.

Warning signs

Warning: corrosive substances

Warning: corrosive substances warning sign

Meaning:

This warning sign indicates: corrosive substances.

Warning signs

Warning: suspended load

Warning: suspended load warning sign

Meaning:

This warning sign indicates: suspended load.

Warning signs

Warning: step

Warning: step warning sign

Meaning:

This warning sign indicates: step.

Warning signs

Warning: non-ionising radiation

Warning: non-ionising radiation warning sign

Meaning:

This warning sign indicates: non-ionising radiation.

Warning signs

Warning: side crushing hazard

Warning: side crushing hazard warning sign

Meaning:

This warning sign indicates: side crushing hazard.

Warning signs

Warning: fragile roof

Warning: fragile roof warning sign

Meaning:

This warning sign indicates: fragile roof.

Warning signs

Warning: sudden loud noise

Warning: sudden loud noise warning sign

Meaning:

This warning sign indicates: sudden loud noise.

Warning signs

Warning: strong magnetic field

Warning: strong magnetic field warning sign

Meaning:

This warning sign indicates: strong magnetic field.

Warning signs

Warning: sharp elements

Warning: sharp elements warning sign

Meaning:

This warning sign indicates: sharp elements.

Warning signs

Warning: fall hazard

Warning: fall hazard warning sign

Meaning:

This warning sign indicates: fall hazard.

Warning signs

Warning: live electrical parts

Warning: live electrical parts warning sign

Meaning:

This warning sign indicates: live electrical parts.

Warning signs

Warning: slippery surface

Warning: slippery surface warning sign

Meaning:

This warning sign indicates: slippery surface.

Warning signs

Warning: head strike hazard

Warning: head strike hazard warning sign

Meaning:

This warning sign indicates: head strike hazard.

Warning signs

Warning: earthing required

Warning: earthing required warning sign

Meaning:

This warning sign indicates: earthing required.

Warning signs

Warning: explosive atmosphere

Warning: explosive atmosphere warning sign

Meaning:

This warning sign indicates: explosive atmosphere.

Warning signs

Warning: unstable cliff edge

Warning: unstable cliff edge warning sign

Meaning:

This warning sign indicates: unstable cliff edge.

Warning signs

Warning: laser beam

Warning: laser beam warning sign

Meaning:

This warning sign indicates: laser beam.

Warning signs

Warning: trip hazard

Warning: trip hazard warning sign

Meaning:

This warning sign indicates: trip hazard.

Warning signs

Warning: arc flash

Warning: arc flash warning sign

Meaning:

This warning sign indicates: arc flash.

Warning signs

Warning: hazardous to the environment

Warning: hazardous to the environment warning sign

Meaning:

This warning sign indicates: hazardous to the environment.

Warning signs

Warning: hot surface

Warning: hot surface warning sign

Meaning:

This warning sign indicates: hot surface.

Warning signs

Warning: hand crushing hazard between press and foot

Warning: hand crushing hazard between press and foot warning sign

Meaning:

This warning sign indicates: hand crushing hazard between press and foot.

Warning signs

Warning: industrial trucks

Warning: industrial trucks warning sign

Meaning:

This warning sign indicates: industrial trucks.

Warning signs

Warning: battery charging

Warning: battery charging warning sign

Meaning:

This warning sign indicates: battery charging.

Warning signs

Warning: strong currents

Warning: strong currents warning sign

Meaning:

This warning sign indicates: strong currents.

Warning signs

Warning: harmful or irritant substance

Warning: harmful or irritant substance warning sign

Meaning:

This warning sign indicates: harmful or irritant substance.

Warning signs

Warning: low temperature / freezing conditions

Warning: low temperature / freezing conditions warning sign

Meaning:

This warning sign indicates: low temperature / freezing conditions.

Warning signs

Warning: deep water at the beach

Warning: deep water at the beach warning sign

Meaning:

This warning sign indicates: deep water at the beach.

Warning signs

Warning: fast-moving material in bending machine

Warning: fast-moving material in bending machine warning sign

Meaning:

This warning sign indicates: fast-moving material in bending machine.

Warning signs

Warning: hand crushing hazard

Warning: hand crushing hazard warning sign

Meaning:

This warning sign indicates: hand crushing hazard.

Warning signs

Warning: biological hazard

Warning: biological hazard warning sign

Meaning:

This warning sign indicates: biological hazard.

Warning signs

Warning: critical oxygen level

Warning: critical oxygen level warning sign

Meaning:

This warning sign indicates: critical oxygen level.

Warning signs

Warning: remotely controlled machine

Warning: remotely controlled machine warning sign

Meaning:

This warning sign indicates: remotely controlled machine.

Warning signs

Warning: serious health hazard

Warning: serious health hazard warning sign

Meaning:

This warning sign indicates: serious health hazard.

Evacuation signs

Emergency escape route

Emergency escape route direction sign

Meaning:

This sign indicates the direction of the emergency escape route.

Evacuation signs

Emergency exit

Emergency exit direction sign

Meaning:

This sign indicates the direction to an emergency exit.

Evacuation signs

Emergency assembly point

Emergency assembly point sign

Meaning:

This sign identifies the designated assembly point to use after evacuation.

Evacuation signs

First aid

First-aid location sign

Meaning:

This sign identifies the location of first-aid equipment or assistance.

Evacuation signs

Emergency shower

Emergency shower location sign

Meaning:

This sign identifies the location of an emergency safety shower.

Evacuation signs

Escape route: down and left

Escape route: down and left safety sign

Meaning:

This emergency and evacuation sign indicates: Escape route: down and left.

Evacuation signs

Escape route: right

Escape route: right safety sign

Meaning:

This emergency and evacuation sign indicates: Escape route: right.

Evacuation signs

Escape route: down

Escape route: down safety sign

Meaning:

This emergency and evacuation sign indicates: Escape route: down.

Evacuation signs

Escape route: up

Escape route: up safety sign

Meaning:

This emergency and evacuation sign indicates: Escape route: up.

Evacuation signs

Escape route: left

Escape route: left safety sign

Meaning:

This emergency and evacuation sign indicates: Escape route: left.

Evacuation signs

Slide door to open

Slide door to open safety sign

Meaning:

This emergency and evacuation sign indicates: Slide door to open.

Evacuation signs

Pull to open the right-hand door

Pull to open the right-hand door safety sign

Meaning:

This emergency and evacuation sign indicates: Pull to open the right-hand door.

Evacuation signs

Emergency eyewash

Emergency eyewash safety sign

Meaning:

This emergency and evacuation sign indicates: Emergency eyewash.

Evacuation signs

AED defibrillator

AED defibrillator safety sign

Meaning:

This emergency and evacuation sign indicates: AED defibrillator.

Evacuation signs

Emergency telephone

Emergency telephone safety sign

Meaning:

This emergency and evacuation sign indicates: Emergency telephone.

Evacuation signs

Doctor

Doctor safety sign

Meaning:

This emergency and evacuation sign indicates: Doctor.

Evacuation signs

Life jacket

Life jacket safety sign

Meaning:

This emergency and evacuation sign indicates: Life jacket.

Evacuation signs

Lifebuoy

Lifebuoy safety sign

Meaning:

This emergency and evacuation sign indicates: Lifebuoy.

Evacuation signs

Drinking water

Drinking water safety sign

Meaning:

This emergency and evacuation sign indicates: Drinking water.

Evacuation signs

Stretcher

Stretcher safety sign

Meaning:

This emergency and evacuation sign indicates: Stretcher.

Evacuation signs

Break to gain access

Break to gain access safety sign

Meaning:

This emergency and evacuation sign indicates: Break to gain access.

Evacuation signs

Emergency escape ladder

Emergency escape ladder safety sign

Meaning:

This emergency and evacuation sign indicates: Emergency escape ladder.

Evacuation signs

Liferaft rope knife

Liferaft rope knife safety sign

Meaning:

This emergency and evacuation sign indicates: Liferaft rope knife.

Evacuation signs

Portable medical kit

Portable medical kit safety sign

Meaning:

This emergency and evacuation sign indicates: Portable medical kit.

Fire safety signs

Fire extinguisher

Fire extinguisher location sign

Meaning:

This sign identifies the location of a fire extinguisher.

Fire safety signs

Fire hose

Fire hose location sign

Meaning:

This sign identifies the location of fire-hose equipment.

Fire safety signs

Fire alarm

Fire alarm location sign

Meaning:

This sign identifies the location of a fire alarm or manual alarm point.

Fire safety signs

Emergency fire telephone

Emergency fire telephone location sign

Meaning:

This sign identifies a telephone intended for use in a fire or other emergency.

Fire safety signs

Fire blanket

Fire blanket location sign

Meaning:

This sign identifies the location of a fire blanket.

Fire safety signs

Fire ladder

Fire ladder fire safety sign

Meaning:

This fire safety sign indicates: Fire ladder.

Fire safety signs

Firefighting equipment set

Firefighting equipment set fire safety sign

Meaning:

This fire safety sign indicates: Firefighting equipment set.

Fire safety signs

Fire door

Fire door fire safety sign

Meaning:

This fire safety sign indicates: Fire door.

Fire safety signs

Fixed fire-extinguishing system

Fixed fire-extinguishing system fire safety sign

Meaning:

This fire safety sign indicates: Fixed fire-extinguishing system.

Fire safety signs

Portable foam applicator

Portable foam applicator fire safety sign

Meaning:

This fire safety sign indicates: Portable foam applicator.

Fire safety signs

Mobile fire extinguisher

Mobile fire extinguisher fire safety sign

Meaning:

This fire safety sign indicates: Mobile fire extinguisher.

Fire safety signs

Water mist applicator

Water mist applicator fire safety sign

Meaning:

This fire safety sign indicates: Water mist applicator.

Fire safety signs

Fixed firefighting installation

Fixed firefighting installation fire safety sign

Meaning:

This fire safety sign indicates: Fixed firefighting installation.

Fire safety signs

Fixed extinguishing cylinder

Fixed extinguishing cylinder fire safety sign

Meaning:

This fire safety sign indicates: Fixed extinguishing cylinder.

Fire safety signs

Remote release station

Remote release station fire safety sign

Meaning:

This fire safety sign indicates: Remote release station.

Fire safety signs

Fire monitor

Fire monitor fire safety sign

Meaning:

This fire safety sign indicates: Fire monitor.

B-VCA EN — full preparation course

My progress

Learning summary

Confirmation of completion of the preparation course will be available in a future version. It is not an official VCA certificate.

Here you can see your results and basic learning progress. The indicators help you understand your progress in preparing for the VCA/SCC exam.

Mock exam history

Category quiz history

Categories to review: 0

Results are stored locally in this browser. Your history may not be available after changing device or clearing browser data.

B-VCA EN — full preparation course

Mock exam

This test helps you assess your preparation for the VCA exam.

Number of questions: 40
Pass mark: 65%
Exam time: 60 minutes

Category 1

VCA basics and responsibility

Lesson 1:

What is VCA?

You will learn what VCA means and the role it plays in preparing for safe work.

Category 2

Health and safety law, rules and procedures

Lesson 1:

Why do occupational safety rules exist?

You will learn that occupational safety rules protect people from accidents and occupational diseases.

Category 3

Hazards and risk assessment

Lesson 1:

Hazards in the workplace

You will learn what a hazard is and why it must be identified before work begins.

Category 4

Safety signs

Lesson 1:

What are safety signs?

You will learn the role of safety signs and why they should be treated as part of work instructions.

Category 5

Personal protective equipment — PPE

Lesson 1:

What is personal protective equipment?

You will learn the role of personal protective equipment as the last protective barrier and see examples of basic personal protection.

Category 6

Workplace and housekeeping

Lesson 1:

A safe and tidy workplace

Good housekeeping, clear walkways and the absence of obstacles as a way to reduce accident risk.

Category 7

Working at height

Lesson 1:

Basic rules for working at height

Risks related to falls, ladders, scaffolds and protective measures.

Category 8

Tools, machines and equipment

Lesson 1:

Safe use of tools and machinery

Tools and machinery may only be used for their intended purpose and in accordance with instructions.

Category 9

Energy, electricity and radiation

Lesson 1:

Hazards related to energy and electricity

Basic risks associated with electricity, mechanical energy, pressure and radiation.

Category 10

Hazardous substances

Lesson 1:

Working with hazardous substances

Labels, safety data sheets and basic protective measures.

Category 11

Fire and explosion

Lesson 1:

What is a fire?

Fire as uncontrolled combustion and a real workplace hazard.

Category 12

Confined spaces

Lesson 1:

Risks of working in confined spaces

Why confined spaces are particularly hazardous and require specific procedures.

Category 13

Ergonomics and health

Lesson 1:

Ergonomics, health and safe physical workload

The importance of correct lifting, working posture, rest and reporting symptoms.

Category 14

Accidents and emergencies

Lesson 1:

What to do in an accident or emergency

Basic responses: raising the alarm, first aid, evacuation and incident reporting.

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category quiz

Category quiz

This quiz helps you check your knowledge of the selected category.

The result is for learning and VCA exam preparation only.

Number of questions: 10
Pass mark: 65%

Category 1 / Lesson 1

What is VCA?

You will learn what VCA means and the role it plays in preparing for safe work.

Listen to lesson
0:000:00

Introduction

VCA is a system of knowledge and rules that helps people work safely in technical, industrial, construction, installation and service environments. The course focuses on understanding hazards and choosing safe ways to work.

What B-VCA covers

B-VCA is the basic level. It is intended for employees carrying out tasks at the workplace who need to know the basic safety rules, protective measures, signs, procedures and ways to respond to hazards.

The course and the official exam

This course helps you learn and revise the material. The official VCA exam is taken separately at an approved examination centre, in accordance with that centre's rules.

Workplace example

Before entering a construction site, an employee checks the required protective equipment, reads the work instructions and makes sure they know where the escape routes are. This is a practical example of the VCA approach.

Remember

VCA is not just theory for an exam. It is a way of thinking about work: identify the hazard, apply the correct control measure and act when something is unsafe.

Practice questions

What is the main purpose of VCA?

Lesson 1 of 11

Category 1 / Lesson 2

Why is workplace safety important?

You will understand that safety protects the employee's health, other people, the company and the work environment.

Listen to lesson
0:000:00

Introduction

Workplace safety is intended to protect people from accidents, injuries and occupational diseases. Every decision an employee makes can reduce or increase risk.

Responsibility for yourself and others

At work, we rarely operate completely alone. Unsafe behaviour by one person can create risks for colleagues, supervisors, customers or bystanders.

Consequences of ignoring the rules

Skipping instructions, rushing, failing to use protection or working with a damaged tool can lead to an accident, downtime, property damage and personal liability.

Workplace example

Someone leaves a cable across a walkway because they want to finish the job quickly. Another person trips over it and falls. A simple lack of housekeeping can cause a serious incident.

Remember

Safety starts with small everyday decisions: keep the workplace tidy, use protection, do not ignore signs and report hazards.

Practice questions

Why is occupational safety important?

Lesson 2 of 11

Category 1 / Lesson 3

The employee's role in safe work

You will learn that employees have an active role in noticing hazards and responding to them.

Listen to lesson
0:000:00

Introduction

An employee does more than simply follow orders. Employees must work according to instructions, use the required protective measures and respond when they see a hazard.

Following instructions and using protection

Work instructions and personal protective equipment are there to reduce risk. They should not be skipped just because a task seems quick or familiar.

Reporting hazards

If you notice a damaged tool, a missing guard, a slippery surface, an unclear instruction or unsafe behaviour, report it to the appropriate person.

Workplace example

An employee notices a cracked plug on an extension lead. They do not use it, set the equipment aside in a safe place and report the problem to their supervisor.

Remember

You have both the right and the duty to stop, ask questions and report a problem if you cannot perform the work safely.

Practice questions

What should an employee do when they notice an unsafe situation?

Lesson 3 of 11

Category 1 / Lesson 4

The role of the employer and supervisor

You will learn the importance of work organisation, instructions, training and supervision.

Listen to lesson
0:000:00

Introduction

Safe work requires good organisation. Employers and supervisors should provide conditions in which tasks can be carried out without unnecessary risk.

Safe working conditions

Work organisation includes risk assessment, instructions, serviceable tools, suitable protective equipment, signage and task planning.

Training and supervision

Employees should know what to do, which rules to follow and whom to contact when there is a problem. Supervision helps ensure that procedures are followed in practice.

Workplace example

Before work at height begins, the supervisor checks that the scaffold is approved for use, that employees know the instructions and that they have the required protective equipment.

Remember

The employer organises safe working conditions, but employees must follow the rules and report missing safeguards or irregularities.

Practice questions

What role does the client (opdrachtgever) have in preparing work to be carried out safely?

Lesson 4 of 11

Category 1 / Lesson 5

Safe behaviour in the workplace

You will learn about everyday behaviours that reduce the risk of an accident.

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Introduction

Safe behaviour is not a one-off action; it is a way of working throughout the day. It requires attention, good housekeeping and respect for the rules that apply at the workplace.

Concentration and housekeeping

Rushing, distraction and clutter increase the risk of trips, impacts, mistakes and contact with hazardous parts or materials.

Signs, instructions and irregularities

Follow safety signs, listen to instructions from responsible persons and report any irregularities you notice. Do not assume that someone else will deal with them.

Workplace example

While moving materials, an employee notices a wet patch on a walkway. They mark the area, inform the supervisor and only then continue working.

Remember

Safe behaviour means staying alert, keeping things tidy, avoiding unnecessary rushing and responding quickly to unsafe situations.

Practice questions

Which behaviour is an example of safe working?

Lesson 5 of 11

Category 1 / Lesson 6

Hazard, risk and control measure

You will learn three basic concepts that will appear throughout the course.

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Introduction

VCA often uses three concepts: hazard, risk and control measure. Understanding them helps you make safe decisions.

Hazard and risk

A hazard is something that can cause harm, such as electricity, moving machinery or working at height. Risk refers to the likelihood of that harm occurring and the possible consequences.

Control measure

A control measure is an action or safeguard that reduces risk. It may be a guard, procedure, energy isolation, sign, training or personal protective equipment.

Workplace example

An opening in a floor is the hazard. A worker falling through it is the risk. Control measures may include a barrier, a cover, signage and preventing access to the area.

Remember

First identify the hazard, then assess the risk, and finally apply the correct control measure.

Practice questions

What is risk?

Lesson 6 of 11

Category 1 / Lesson 7

The rule: think first, then act

You will see why you should stop and assess the situation before starting work.

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Introduction

Many accidents begin with automatic behaviour. An employee knows the task, is in a hurry or assumes everything is as usual. That can be dangerous.

Pause before you start

Before starting, check the surroundings, tools, instructions, protective equipment and any changes in the workplace.

Ask questions and do not improvise

If you do not understand something or the conditions are different from what was expected, ask your supervisor. Do not invent your own way of working if it does not follow the instructions.

Workplace example

An employee is about to carry out a familiar task but notices a new installation next to the work area. They stop and ask whether this changes how the work must be made safe.

Remember

A short moment of thought before starting work can prevent a mistake, an injury and disruption to the whole task.

Practice questions

What does the rule “think first, then act” mean?

Lesson 7 of 11

Category 1 / Lesson 8

When should you stop work?

You will learn when work should be stopped because conditions are unsafe.

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Introduction

Work should be stopped if it cannot be carried out safely. Stopping work is not a problem when it protects people from an accident.

Situations that require work to stop

Stop work when protective equipment is missing, a tool is damaged, instructions are unclear, safeguards have been removed or other people are behaving unsafely.

Changes in conditions

A sudden change in weather, a leak, noise, vehicle movement, the arrival of bystanders or a new obstruction may mean that the previous risk assessment is no longer sufficient.

Workplace example

While cutting, an employee notices that the tool guard is damaged. They switch off the equipment, set it aside and report the problem instead of trying to finish the job at any cost.

Remember

If conditions are unsafe, stop work, secure the area and report the situation to the appropriate person.

Practice questions

When should work be stopped?

Lesson 8 of 11

Category 1 / Lesson 9

Communication and reporting hazards

You will learn why it is important to inform supervisors and colleagues about risks.

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Introduction

Good communication helps prevent accidents. A hazard that no one knows about can quickly lead to an incident.

What to report

Report defects, missing safeguards, unclear instructions, accidents, near misses and situations that could lead to injury.

How to communicate within the team

Clearly explain where the problem is, what you noticed and what the possible risk is. Make sure the information reaches the supervisor or other responsible person.

Workplace example

An employee notices that a pallet is partly blocking an escape route. They inform the team, report the problem and help move the obstruction to a safe location.

Remember

Reporting hazards is not informing on someone. It is an action that protects people and helps improve the way work is organised.

Practice questions

Why is reporting hazards important?

Lesson 9 of 11

Category 1 / Lesson 10

Category 1 summary

You will reinforce the basic principles of responsible and safe work.

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Introduction

The first category shows that VCA is practical preparation for safe work. The key is to identify hazards and act responsibly.

Employee responsibility

Employees follow instructions, use protective equipment, keep the workplace tidy, communicate hazards and do not carry out work that cannot be done safely.

The importance of procedures and response

Procedures, signs, training and control measures help reduce risk. When conditions are unsafe, work must be stopped and the problem reported.

Workplace example

Before starting a task, an employee checks the instructions, tools and protective equipment. When they notice that a safeguard is missing, they do not start work and report the situation to the supervisor.

Remember

Safe work combines knowledge, attention and responsibility. First identify the hazard, then act according to the rules.

Practice questions

Which statement best summarizes responsible work according to VCA principles?

Lesson 10 of 11

Category 1 / Lesson 11

Complete the sentence from a list — the purpose of VCA

This lesson prepares you for a dropdown-gap question about the basic purpose of VCA.

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Lesson objective

This lesson reinforces that VCA focuses on safe work and reducing the risk of accidents.

The question you will practise

You will complete one sentence by selecting the correct word from a dropdown list.

What to pay attention to

VCA is not intended to assess working speed or administrative matters. Safety, health and the work environment are what matter most.

Remember

VCA helps people work safely and reduce the risk of accidents and hazardous situations.

Dropdown gap-fill question

Complete the sentence about the purpose of VCA.

Choose the correct completion of the sentence.

VCA helps people work safely and reduce the risk of .
Lesson 11 of 11

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 2 / Lesson 1

Why do occupational safety rules exist?

You will learn that occupational safety rules protect people from accidents and occupational diseases.

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Introduction

Occupational safety rules exist so that work is organised safely. They protect employees' lives and health and help prevent accidents.

Clear rules

Regulations, instructions and procedures explain what may be done, what is prohibited and which safeguards must be used for specific types of work.

Responsibilities of both parties

Safety requires action by both employer and employee. The employer organises the working conditions, while the employee follows the rules and reports problems.

Workplace example

The rule requiring a safety helmet in a construction area is not a formality. It protects the head from impacts, falling objects or contact with structural elements.

Remember

Occupational safety is not an optional extra. It is a set of rules intended to prevent injuries, occupational diseases and hazardous situations.

Practice questions

Why do occupational health and safety regulations exist?

Lesson 1 of 18

Category 2 / Lesson 2

Employee responsibilities

You will learn the basic responsibilities of an employee with regard to safe work.

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Introduction

Employees have a duty to work safely. This means following instructions, using protective measures and making sure they do not create hazards.

Everyday responsibilities

Basic responsibilities include following procedures, maintaining good housekeeping, using protective equipment, checking tools and reporting hazards.

Sobriety and fitness for work

You must not work under the influence of alcohol, drugs or substances that impair attention and reaction time. Such a condition can create a serious risk for many people.

Workplace example

An employee is instructed to wear safety glasses while drilling. They put them on before starting and keep them on as long as there is a risk from flying particles.

Remember

An employee's responsibilities concern not only completing the task, but also the way in which the task is carried out.

Practice questions

Which responsibility belongs to the employee?

Lesson 2 of 18

Category 2 / Lesson 3

Employer responsibilities

You will understand that the employer must organise work safely.

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Introduction

The employer is responsible for organising work so that risks are identified and reduced. It is not enough simply to expect employees to be careful.

Risk assessment and instructions

The employer should assess hazards, prepare instructions, provide information about risks and define the control measures needed for safe work.

Training, tools and supervision

The employer must provide training, serviceable tools, required protective equipment and supervision for particularly hazardous work.

Workplace example

A company plans work on an installation. Before work begins, it provides instructions, energy isolation, signage, tools and a person responsible for supervision.

Remember

Safe work results from good organisation, training, clear procedures and cooperation between the employer and employees.

Practice questions

Which responsibility belongs to the employer?

Lesson 3 of 18

Category 2 / Lesson 4

Work instructions

You will learn why instructions must not be treated as a formality.

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Introduction

A work instruction describes how to perform a task safely. It helps prevent mistakes, especially when working with tools, energy sources, chemicals or at height.

What an instruction contains

An instruction may specify the sequence of steps, required protective equipment, hazards, prohibitions, required authorisations and what to do in an emergency.

When to read the instruction

You should know the instruction before starting work, after a task changes, after conditions change or whenever you are unsure of the correct way to proceed.

Workplace example

An employee has to use a new chemical product. Before starting, they check the instructions and safety information to find out which gloves and eye protection are required.

Remember

Do not work your own way if the instruction says otherwise. If the instruction is unclear, ask before starting work.

Practice questions

What should you do if a work instruction is unclear?

Lesson 4 of 18

Category 2 / Lesson 5

Procedures and work permits

You will learn the importance of procedures and permits for higher-risk work.

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Introduction

Some tasks are more hazardous than others. They therefore require additional procedures, supervisor approval or a written work permit.

Higher-risk work

Permits may be required for hot work, confined-space work, work at height, energy isolation or work with hazardous substances, among other activities.

What a permit confirms

A permit helps confirm that the risk has been assessed, safeguards are in place, everyone knows what to do and the work can start in a controlled manner.

Workplace example

Before welding in a facility, an employee checks that a hot-work permit is in place, combustible materials have been removed and fire-fighting equipment is available.

Remember

If a task requires a permit, do not start without authorisation and without checking the required safeguards.

Practice questions

For which types of work is a work permit often required?

Lesson 5 of 18

Category 2 / Lesson 6

LMRA — the last-minute risk assessment before work

You will learn a simple method for checking risks immediately before starting a task.

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Introduction

An LMRA is a short final risk assessment carried out immediately before work begins. It helps confirm that conditions are still safe.

When to carry out an LMRA

Carry out an LMRA before starting a task, after a break, when conditions change, after changing equipment or whenever you have doubts about safety.

What to check

Check the task, surroundings, tools, protective equipment, instructions, other people nearby and possible sources of energy or hazardous substances.

Workplace example

Before starting installation work, an employee notices forklift traffic nearby. They delay the start and arrange for the work area to be safely separated.

Remember

If the LMRA identifies unsafe conditions, do not start work. Stop, report the problem and wait until suitable safeguards are in place.

Practice questions

What is an LMRA?

Lesson 6 of 18

Category 2 / Lesson 7

Unsafe behaviour and its consequences

You will see that breaking safety rules can lead to accidents and personal responsibility.

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Introduction

Unsafe behaviour is any action that increases the risk of an accident. It often results from rushing, routine, ignoring rules or time pressure.

Typical examples

Unsafe behaviour includes ignoring signs, failing to use protective equipment, bypassing safeguards, working without a permit and using equipment contrary to instructions.

Possible consequences

The result may be an accident, equipment damage, a work stoppage, loss of access to the site, disciplinary action or personal liability.

Workplace example

An employee removes a machine guard to clear a blockage more quickly. This exposes them to moving parts and violates a basic safety rule.

Remember

Never take shortcuts at the expense of safety. Safeguards and procedures exist because the risks are real.

Practice questions

Which behaviour is unsafe?

Lesson 7 of 18

Category 2 / Lesson 8

Reporting accidents and near misses

You will learn why reporting incidents helps prevent future accidents.

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Introduction

Every accident, near miss and hazardous situation should be reported. This makes it possible to identify the cause and prevent the event from happening again.

Accident and near miss

An accident is an event that causes injury or damage. A near miss is a situation in which harm could have occurred but did not on that occasion.

Who to report to

Incidents should be reported to the supervisor, the person responsible for occupational safety, or in accordance with the procedure used at the workplace.

Workplace example

A spanner falls from a platform and lands next to an employee without injuring anyone. This is a near miss and must be reported because the consequences could be serious next time.

Remember

Reporting an incident is not about finding someone to blame. It is about improving safety and removing the causes of hazards.

Practice questions

Why must near misses be reported?

Lesson 8 of 18

Category 2 / Lesson 9

Work only with the required authorisation

You will understand that some work may only be carried out by trained or authorised people.

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Introduction

Not every employee may perform every task. Some tasks require training, experience, formal authorisation or explicit approval from a supervisor.

Examples of specialist work

Authorisation may be required for operating machinery, forklifts, lifting platforms, scaffolds and electrical installations, as well as for welding and other specialist tasks.

Why this matters

An untrained person may not understand the hazards, equipment limitations, emergency procedures or rules for securing the work area.

Workplace example

An employee sees an available lifting platform and wants to use it for a quick task. They have not been trained, so they do not operate it and instead ask an authorised person for help.

Remember

Only carry out work for which you have the necessary preparation, approval and authorisation. If in doubt, ask your supervisor.

Practice questions

Why may some work be carried out only by authorized persons?

Lesson 9 of 18

Category 2 / Lesson 10

Category 2 summary

You will reinforce the basic responsibilities, procedures and importance of occupational safety rules.

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Introduction

The second category shows that safe work is based on regulations, procedures, instructions and a clear division of responsibilities.

Responsibilities and procedures

Employees follow instructions, use protective equipment and report hazards. Employers organise safe conditions, assess risks, provide training, tools and supervision.

LMRA and incident reporting

An LMRA helps check the risk immediately before work. Accidents, near misses and hazardous situations must be reported to prevent further incidents.

Workplace example

Before starting work that requires a permit, an employee checks the instructions, authorisations, protective equipment and supervisor approval. If anything is missing, the task does not begin.

Remember

Occupational safety protects life and health. Instructions, procedures, authorisations and hazard reporting are mandatory parts of safe work.

Practice questions

Which statement best describes occupational health and safety rules?

Lesson 10 of 18

Category 2 / Lesson 11

Complete the sentence from a list — work procedures

This lesson prepares you for a dropdown-gap question about working in accordance with procedures.

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Lesson objective

This lesson reinforces the principle that work should be carried out in accordance with the applicable procedures.

The question you will practise

You will complete a sentence by selecting the correct term from a dropdown list.

What to pay attention to

Procedures describe the safe way to perform a task. Rumours, shortcuts and personal assumptions are not substitutes for them.

Remember

Employees should perform work in accordance with the applicable procedures and instructions.

Dropdown gap-fill question

Complete the sentence about the employee's responsibilities.

Choose the correct completion of the sentence.

An employee should carry out work in accordance with the applicable .
Lesson 11 of 18

Category 2 / Lesson 12

Hot-work permit for welding

You will learn when welding requires formal authorisation and verification of safeguards.

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Why this matters

Welding is classed as hot work because it produces sparks, hot particles, high temperatures and sometimes an open flame. Where combustible materials or an explosion risk are present, welding cannot be treated as an ordinary technical task.

Hot-work permit

A permit confirms that the fire risk, ventilation, combustible materials, protective measures, fire-fighting equipment and responsible supervisor have been checked before work starts. The point is not the document itself, but conscious confirmation that the work can be performed safely.

Workplace example

A welder has to repair a metal component in a warehouse. Cardboard boxes, packaging and chemical containers are nearby. In such a situation, a hot-work permit may be required before work begins, together with removal or shielding of combustible materials.

Remember

If welding may produce sparks, flames or high temperatures in an area with a fire risk, first check the procedure and required permit. Working without the required authorisation breaches occupational safety rules.

Practice questions

When may a hot-work permit be required before welding?

Lesson 12 of 18

Category 2 / Lesson 13

No permit before welding

You will learn what to do when welding requires authorisation but no permit is available.

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Unsafe situation

Time pressure can tempt someone to start welding 'just for a moment'. Short hot-work jobs can be especially dangerous because sparks may reach combustible materials, gaps, spaces under floors or areas behind screens.

Correct response

If the procedure requires a hot-work permit and no permit is available, the employee must not start work. Preparations should stop and the matter should be reported to the supervisor, responsible person or work coordinator.

What not to do

Do not start welding with the intention of completing the paperwork later. Do not hand the task to a colleague simply to bypass the procedure. The issue is not who performs the work, but the absence of confirmed safeguards.

Remember

No required permit means: do not start, report the issue, and wait for a decision and the necessary safeguards. In an exam, the correct response is to stop the work rather than improvise.

Practice questions

What should an employee do if a permit is required before welding but is not available?

Lesson 13 of 18

Category 2 / Lesson 14

Checks before starting hot work

You will learn the key checks to make before welding begins.

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Checklist

Before welding, more than the equipment itself must be checked. Important points include the work area, combustible materials, ventilation, fumes, PPE, fire-fighting equipment, escape routes and whether anyone nearby could be exposed to sparks or arc radiation.

Fire and explosion

Sparks and hot particles can ignite paper, wood, dust, insulation, plastic sheeting, packaging or residues of flammable substances. Gaps, ducts, waste beneath the work area and chemical containers are particularly hazardous.

Employee health

Welding can produce fumes and gases. Check that suitable ventilation, local exhaust extraction or other controls are in place to reduce inhalation. PPE must be appropriate for the process and in good condition.

Remember

Before welding as hot work, check the fire risk, combustible materials, ventilation, protective measures and fire-fighting equipment. Being able to weld is not, by itself, enough to start the work safely.

Practice questions

What should be checked before welding starts as hot work?

Lesson 14 of 18

Category 2 / Lesson 15

Toolbox meeting — discussing safety before work

You will learn how a toolbox meeting helps discuss hazards, rules and the safe way to carry out a task.

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What is a toolbox meeting?

A toolbox meeting is a short, practical meeting about workplace safety. It may focus on a specific task, new hazards, changes in working methods, accidents, near misses or rules that apply at a particular site.

Why it is held

The aim is to make sure employees understand the hazards, protective measures and the safe way to perform the work. It is not merely a formality or an attendance list.

The employee's role

Employees should listen, ask questions and raise concerns. If an instruction or agreement is unclear, ask for an explanation before starting work.

Example

During a toolbox meeting, a new sequence for isolating equipment is discussed. An employee does not understand one step, so they ask the person leading the meeting and only start the task after it has been clarified.

Remember

If you do not understand a safety agreement, ask and clarify it. Do not start work based on an assumption.

Practice questions

During a toolbox meeting, a new working method is discussed. You do not understand one of the safety requirements. What should you do before starting work?

Lesson 15 of 18

Category 2 / Lesson 16

Workplace inspection — checking the work area

You will learn the purpose of a workplace inspection and the correct response to hazards that are found.

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Purpose of the inspection

A workplace inspection, or werkplekinspectie, is used to identify unsafe situations, unsafe behaviour and missing or defective safeguards.

What may be found

An inspection may reveal damaged equipment, a missing guard, a blocked emergency escape route, a leak, improper storage or work being carried out contrary to instructions.

What to do when a problem is found

Simply noticing a hazard is not enough. It must be reported, and if the situation requires immediate action, the work must be stopped or the area secured until the problem has been corrected.

Example

During an inspection, a damaged machine guard is found. Work does not begin until the equipment has been properly safeguarded and approved for use.

Remember

A workplace inspection must lead to action: identify, report, secure and do not continue unsafe work.

Practice questions

During a workplace inspection, you notice a damaged machine guard at a workstation where work is about to start. What should you do?

Lesson 16 of 18

Category 2 / Lesson 17

Specific safety arrangements

You will understand that local instructions and additional rules may apply even when no formal work permit is required.

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Not only a work permit

Safe work organisation does not rely only on a formal work permit. A site may have additional instructions, local rules, task-specific arrangements or extra protective measures.

When additional arrangements apply

They may result from site conditions, the presence of other contractors, the type of installation, vehicle movements, the process being carried out or a particular risk associated with the task.

No permit does not mean no rules

If a formal permit is not required, all applicable instructions and agreed safeguards must still be followed. You must not decide on your own that they are unnecessary.

Example

A simple maintenance task does not require a work permit, but the site requires use of a designated entrance, notification to the control room and barriers around the work zone. These rules still apply.

Remember

The absence of a formal work permit does not mean that there are no additional safety rules.

Practice questions

A formal work permit is not required for a task, but an additional local safety instruction applies at the site. What should the employee do?

Lesson 17 of 18

Category 2 / Lesson 18

Changes in conditions after a permit is issued

You will learn what to do when working conditions change after a task has been approved or a permit has been issued.

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A permit applies to specific conditions

A work permit describes the scope of the task and the required safeguards for specific conditions. It does not give unconditional permission to continue regardless of changes in the surroundings.

What counts as a change in conditions

A change may include a new hazard, different work starting nearby, a change in the installation, worsening weather, failure of a safeguard, a change in the scope of the task or other people entering the work area.

The correct response

When conditions no longer match the agreed arrangements, stop work and report the change. The risk and required safeguards must be reassessed, and the permit or instruction must be reconfirmed or updated if necessary.

Example

A permit was issued for work in a segregated area. Later, forklift traffic starts nearby. The employee stops the task and reports the change instead of continuing under the old arrangement.

Remember

If conditions change: stop, report, reassess and only then continue the work.

Practice questions

After a work permit has been issued, the conditions change: other work starts nearby and creates a new hazard. What should the employee do?

Lesson 18 of 18

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 3 / Lesson 1

Hazards in the workplace

You will learn what a hazard is and why it must be identified before work begins.

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What can be a hazard

A hazard is anything that can cause an accident, injury, occupational disease, fire, equipment damage or another dangerous situation.

Workplace example

A hazard may be a slippery floor, a moving machine part, noise, a chemical substance, electricity or poor housekeeping at the workplace.

Remember

An accident does not have to happen for a situation to be hazardous. It is enough that the situation could cause harm.

Practice questions

What best describes a hazard in the workplace?

Lesson 1 of 24

Category 3 / Lesson 2

Risk versus hazard

You will understand how risk differs from the hazard itself.

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Risk

Risk is the likelihood that a hazard will actually cause harm and how serious the consequences of that harm may be.

The difference

A hazard answers the question: 'What can cause harm?' Risk answers: 'How likely is the harm and how serious could the consequences be?'

Example

A knife is a hazard, but the level of risk depends on how it is used, the employee's experience, the way work is organised and the control measures in place.

Practice questions

What is the difference between risk and a hazard?

Lesson 2 of 24

Category 3 / Lesson 3

LMRA before starting work

You will learn about the short risk assessment carried out immediately before a task.

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What LMRA means

LMRA stands for Last Minute Risk Analysis. It is a short risk assessment carried out immediately before work starts.

Questions before starting

Before work, stop and check: do I know what I have to do, do I know the hazards, do I have the right tools and protective equipment, and is the work area tidy?

Purpose of LMRA

The purpose of an LMRA is to make sure the task can be carried out safely under the current conditions.

Practice questions

When is the best time to carry out a short LMRA risk assessment?

Lesson 3 of 24

Category 3 / Lesson 4

Responding to a serious hazard

You will learn what to do when you notice a dangerous situation before work begins.

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Do not start hazardous work

If the situation is dangerous or unclear, do not start work until the problem has been clarified.

Warn others and secure the area

Depending on the situation, the employee should stop, secure the area, warn others and report the problem to the supervisor.

Safety before speed

Finishing a task quickly must never be more important than people's safety.

Practice questions

What should an employee do if they notice a serious hazard before starting work?

Lesson 4 of 24

Category 3 / Lesson 5

Controlling risk at the source

You will learn the principle of removing hazards or reducing them at the source.

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Start with the source of the hazard

Preventive action should first remove the hazard or reduce the risk at its source.

Examples of safeguards

You can change the work method, install guards, mark off an area, improve housekeeping or use serviceable equipment.

Protective equipment

Personal protective equipment is important, but it should usually be an additional layer of protection rather than the only barrier.

Practice questions

Which action best reduces risk at the source?

Lesson 5 of 24

Category 3 / Lesson 6

Examples of hazards

You will practise identifying situations that may lead to harm.

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Typical hazards

Examples of hazards include a wet or slippery floor, a damaged electrical cable, a missing machine guard, noise, dust and hazardous substances.

Not everything is a hazard

A clear work instruction or a correctly marked escape route usually helps reduce risk.

Consider the consequences

A hazard is a situation that can lead to injury, an accident, fire or other harm.

Practice questions

Which situations can be hazards in the workplace?

You can select more than one answer.

Lesson 6 of 24

Category 3 / Lesson 7

A quick check before a task

You will learn what is worth checking before work begins.

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Check the task

The employee should make sure they understand the task and know which activities they are expected to perform.

Check the area and protective equipment

Before starting, check that the work area is safe, the equipment is serviceable and the protective equipment is suitable.

Report doubts

If the situation is unclear or unsafe, report it instead of skipping the check because you are in a hurry.

Practice questions

Which actions belong in a short risk assessment before starting work?

You can select more than one answer.

Lesson 7 of 24

Category 3 / Lesson 8

What to check before starting a task

You will reinforce a practical pre-work checklist.

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Understanding the task

Before starting, check that you understand the objective, the sequence of actions and the applicable instructions.

Safe conditions

The work area should be tidy, secured and free from obvious hazards.

Equipment and protection

The equipment used must be serviceable, and personal protective equipment must be selected for the hazards present.

Practice questions

What should an employee check before starting a task?

Lesson 8 of 24

Category 3 / Lesson 9

LMRA in practice

You will reinforce that LMRA is a quick safety check before work.

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When to use LMRA

An LMRA is carried out immediately before starting a task, especially when conditions may change.

A short analysis

It is not about producing a long document, but consciously checking hazards, safeguards, tools and protective equipment.

Decision

After the LMRA, the employee should know whether work can proceed safely or whether they must stop and clarify a problem.

Practice questions

What does LMRA mean in practice?

Lesson 9 of 24

Category 3 / Lesson 10

Safety when the situation is unclear

You will review the principle that safety takes priority over speed.

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Uncertainty is a warning sign

If an employee does not understand the task, does not know the hazards or sees unsafe conditions, they should stop before continuing.

Reporting the problem

The problem should be reported to the supervisor or responsible person so that a safe way of working can be agreed.

The key principle

Safety and clarification of the problem take priority over finishing the task quickly.

Practice questions

What takes priority when a situation during work is unsafe or unclear?

Lesson 10 of 24

Category 3 / Lesson 11

Scenario question — a new hazard before work

A short scenario testing how to respond to a new hazard and the need to reassess risk.

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How to approach the situation

If a new hazard appears before a task starts, do not ignore it or begin work simply because the task will be short.

The safest decision

First stop the preparations, assess the risk and report the hazard to the supervisor or responsible person.

Practice questions

Assess which statements about risk assessment are correct.

Select YES or NO for each statement.

Before starting work, check the workplace and possible hazards.

If the work is short, the risk assessment can be skipped.

If the situation is unsafe, the employee should stop work and report the problem.

Lesson 11 of 24

Category 3 / Lesson 12

Ordering question — put the steps for starting work safely in the correct order

This lesson prepares you for an ordering question about the correct sequence for starting work safely.

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Lesson objective

This lesson prepares you for a practice question from the Hazards and Risk Assessment section.

The question you will practise

Put the steps involved in starting work safely in the correct order.

What to pay attention to

Arrange the steps from first to last.

Remember

Before starting work, first identify the hazards, assess the risks, apply the required control measures and only then begin the task. If conditions are unsafe, do not start work.

Practice questions

Put the actions for starting work safely in the correct order.

Arrange the steps from first to last.

  1. 1
    Start work only when the conditions are safe.
  2. 2
    Check the workplace and identify possible hazards.
  3. 3
    Assess the risk and consider whether the work can be carried out safely.
  4. 4
    Apply the required protective measures and safeguards.
Lesson 12 of 24

Category 3 / Lesson 13

Scenario question — What should you do?

This lesson prepares you for a scenario question: What should you do?

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Lesson objective

This lesson prepares you for a practice question from the Hazards and Risk Assessment section.

The question you will practise

What should you do?

What to pay attention to

Choose the best and safest course of action.

Remember

A new hazard requires the risk to be reassessed. Do not start work until you know it can be done safely.

Scenario question

Scenario

Before starting work, you notice a new hazard at the workplace that was not covered by the instruction.

What should you do after noticing the new hazard?

Choose the best and safest action.

Lesson 13 of 24

Category 3 / Lesson 14

Classification question — assign the items to the correct groups

This lesson prepares you for a classification question: assign the items to the correct groups.

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Lesson objective

This lesson prepares you for a practice question from the Hazards and Risk Assessment section.

The question you will practise

Assign the items to the correct groups.

What to pay attention to

Choose the correct group for each item.

Remember

A hazard is something that can cause an accident or other harm. A control measure reduces risk or protects the employee from the consequences of a hazard.

Classification question

Assign the items to the groups related to hazards and controls.

Choose the correct group for each item.

Lesson 14 of 24

Category 3 / Lesson 15

Complete the sentence from a list — LMRA

This lesson prepares you for a dropdown-gap question about the short LMRA risk assessment.

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Lesson objective

This lesson reminds you that immediately before starting work it is worth checking the task and surroundings once again.

The question you will practise

You will select from a list the name of the short risk assessment carried out before work.

What to pay attention to

LMRA helps detect changes in working conditions and stop the task if a hazard appears.

Remember

The short risk assessment carried out immediately before work starts is called LMRA.

Dropdown gap-fill question

Complete the sentence about a short risk assessment.

Choose the correct completion of the sentence.

A short risk assessment carried out immediately before starting work is called an .
Lesson 15 of 24

Category 3 / Lesson 16

Case study — a new hazard before starting work

Practise responding to new hazards noticed immediately before work starts.

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Lesson objective

The objective is to recognise that a newly identified hazard requires you to stop, assess the risk and report the problem before starting the task.

The key principle

Urgency does not justify failing to secure the area or operating a machine without a required guard.

Practical decision

First secure the walkway, do not start a machine with a missing guard, inform the supervisor and begin work only after the risk has been removed.

Case study

A new hazard before starting work

Scenario

An employee is about to begin a short service task. On arrival, they notice spilled oil in a walkway and a missing guard on one of the machines. The task is urgent and the supervisor expects work to start quickly.

Read the scenario and answer the questions.

Question 1

What should the employee do first?

Question 2

Which items are hazards?

Select all correct answers.

Question 3

Put the actions before starting work in the correct order.

Arrange the steps from first to last.

  1. 1
    Start work only after the risk has been eliminated or controlled.
  2. 2
    Stop and do not start work in unsafe conditions.
  3. 3
    Warn others and secure the walkway with the spilled oil.
  4. 4
    Report the missing guard and other hazards to the supervisor.
Lesson 16 of 24

Category 3 / Lesson 17

Hazards associated with welding

You will learn the main hazards associated with welding and hot work.

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More than one hazard

Welding combines several types of hazards at the same time. These include sparks, molten-metal spatter, high temperatures, arc radiation, welding fumes and gases, noise, electric shock, and the risk of fire or explosion.

Hazards to the welder

The welder must protect the eyes, face, hands, body and respiratory system. The welding arc can damage eyesight, hot metal can cause burns and fumes can harm the respiratory system.

Hazards to people nearby

People nearby are also at risk. Someone passing the work area may be exposed to arc radiation, sparks or fumes. Screens, barriers and marked work zones are therefore used.

Remember

In an exam question about welding hazards, do not select only one item. Typical correct answers include sparks and spatter, fumes and gases, arc radiation, and the risk of fire or explosion.

Practice questions

What hazards can occur during welding?

You can select more than one answer.

Lesson 17 of 24

Category 3 / Lesson 18

Combustible materials near welding

You will learn how to deal with combustible materials in a hot-work area.

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Why combustible materials are a problem

During welding, sparks and hot particles can travel farther than expected. They can also fall into gaps, under pallets, behind screens or into waste. A fire may begin with only a small smouldering area.

What to do before work

Remove combustible materials from the hazard zone. If they cannot be removed, shield them effectively with non-combustible material and use additional safeguards in accordance with the procedure.

Unsafe behaviour

Do not leave cardboard, plastic sheeting, waste, sawdust, dust or containers that held flammable substances nearby simply because the welding job will be short. A short duration does not remove the ignition risk.

Remember

If combustible materials are near welding, remove them or shield them effectively from sparks and heat. Ordinary paper, plastic sheeting or a random cloth is not suitable protection.

Practice questions

What should be done if combustible materials are located near the welding area?

Lesson 18 of 24

Category 3 / Lesson 19

LMRA before welding

You will reinforce the final risk assessment before hot work starts.

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What LMRA means

LMRA is the last risk assessment carried out immediately before work starts. It is especially important for welding because workplace conditions can change quickly: someone may bring combustible materials into the area, block access to a fire extinguisher or start another task nearby.

What to check

Before welding, check that the area is tidy, combustible materials are removed or shielded, ventilation is working, PPE is in good condition, the welding equipment is not damaged and fire-fighting equipment is available.

When to stop work

If anything is wrong, stop before work begins and report the problem. Examples include missing extraction, a damaged welding helmet, wet or damaged cables, cardboard near the work area or a missing required permit.

Remember

A good LMRA before welding checks the current conditions. Do not assume that because the area was safe yesterday, it is safe today.

Practice questions

What is an example of a good LMRA before welding?

Lesson 19 of 24

Category 3 / Lesson 20

Changes in conditions during work

You will learn why work must be stopped and the risk reassessed when conditions change.

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LMRA also applies after work has started

An LMRA is not a one-time formality carried out only before starting. If conditions change during the work, the previous assessment may no longer be valid.

What counts as a change in conditions

Changes may include the weather, another machine or forklift entering the area, new workers nearby, a leak, poorer lighting, a change of material or the removal of a safeguard.

The correct response

When a new hazard appears: stop work, reassess the situation, apply the necessary protective measures and only then continue.

Remember

A change in conditions means a new assessment. Do not continue automatically just because everything was safe before work started.

Practice questions

During work, heavy rain begins and the ground becomes slippery. What should the employee do?

Lesson 20 of 24

Category 3 / Lesson 21

Hierarchy of control measures

You will learn the correct order for reducing risk and the role of PPE as the last line of protection.

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Eliminate the hazard first

The most effective measure is to eliminate the hazard at its source. If a hazardous activity or substance can be avoided altogether, this should be considered before other measures.

Order of measures

The order is: eliminate the hazard, substitute it with a safer solution, apply engineering controls, then organisational controls, and use personal protective equipment last.

Why PPE comes last

A helmet, safety glasses, gloves or hearing protection are important, but they do not remove the source of the hazard. They protect the employee when some risk remains after earlier control measures have been applied.

Remember

PPE is not the first choice when the hazard can be eliminated or reduced more effectively earlier in the hierarchy.

Practice questions

Which action has the highest priority in the hierarchy of control measures?

Lesson 21 of 24

Category 3 / Lesson 22

Engineering and organisational controls

You will learn to distinguish engineering safeguards from organisational work measures.

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Engineering controls

Engineering controls include machine guards, barriers, ventilation, local exhaust extraction, isolation and protective screens. They reduce risk through physical or technical protection.

Organisational controls

Organisational controls include instructions, procedures, access restrictions, designated zones, work sequencing, supervision and shift organisation.

What to choose

If risk can be reduced effectively by an engineering solution, it should not be replaced by an instruction or warning alone. Work organisation supplements engineering safeguards.

Remember

A guard or local exhaust system is an engineering control. An instruction, procedure or designated zone is an organisational control.

Practice questions

Which examples are engineering controls that reduce risk?

You can select more than one answer.

Lesson 22 of 24

Category 3 / Lesson 23

Surroundings, other workers and the emergency escape route

You will learn how to assess the surroundings, the safety of other people and the possibility of evacuation during an LMRA.

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Look beyond your own task

Risk assessment also covers the surroundings: other people, vehicle movements, machines, nearby work, noise, substances, weather, lighting and access to the workplace.

Risk to others

Your work may expose other people to danger. Sparks, noise, chemicals, a moving load or a machine may affect areas beyond your own workstation. This must be considered before and during the work.

Emergency escape route

Check that the emergency escape route and exit are accessible and unobstructed. A blocked exit is a new hazard and requires action before the task continues.

Remember

A good LMRA covers the task, the workplace and the immediate surroundings, including the safety of third parties and the ability to leave the workplace safely.

Practice questions

What should be considered during an LMRA when assessing the surroundings of the workplace?

You can select more than one answer.

Lesson 23 of 24

Category 3 / Lesson 24

Tools, materials and risk that cannot be controlled

You will reinforce the checks for tools and materials and the rule to stop work when risk cannot be controlled safely.

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Check the tools

Before work, check that the tool is suitable for the task, in good condition and used according to the instructions. A damaged or unsuitable tool can create a new hazard.

Check the materials

Assess whether the material being used can create a hazard and whether additional safeguards, ventilation or protective equipment are needed.

When risk remains uncontrolled

If, after assessing the situation, you cannot control the risk safely, do not start the work or stop it. Report the problem and agree on a safe solution with the responsible person.

Remember

An urgent task or having PPE alone is not a reason to work when the risk remains uncontrolled.

Practice questions

What should an employee do if, after checking the tools, materials and surroundings, they still cannot control the risk safely?

Lesson 24 of 24

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 4 / Lesson 1

What are safety signs?

You will learn the role of safety signs and why they should be treated as part of work instructions.

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Signs help you work safely

Safety signs provide brief information about prohibitions, mandatory actions, hazards, escape routes or fire-fighting equipment. They are designed to support quick decisions, especially when there is no time to read lengthy instructions.

They do not replace thinking

A sign does not remove a hazard by itself. Employees must still assess the situation, follow procedures and respond when conditions are unsafe.

Employee response

When you see a sign, follow its meaning. If the sign conflicts with the situation or is unclear, stop and ask your supervisor.

Practice questions

What is the main purpose of safety signs in the workplace?

Lesson 1 of 20

Category 4 / Lesson 2

Prohibition signs

You will learn how to understand prohibition signs and why they must not be ignored.

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What prohibition signs cover

Prohibition signs show what must not be done in a particular area. They may prohibit smoking, open flames, entry into an area, pedestrian access or mobile-phone use.

Why they matter

A prohibition usually protects against a specific risk, such as fire, explosion, being struck by a vehicle, contact with dangerous machinery or unauthorised entry into an area.

What to do

Do not bypass a prohibition for convenience. If a task requires access to a prohibited area, the necessary authorisation, instructions and safeguards must be in place.

Practice questions

What does the shown prohibition sign mean?

No smoking prohibition sign
Lesson 2 of 20

Category 4 / Lesson 3

Mandatory signs

You will learn about signs that show the action required before entering an area or starting work.

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What a mandatory sign means

A mandatory sign tells you what you must do. It often relates to personal protective equipment such as a safety helmet, eye protection, gloves, hearing protection, safety footwear or respiratory protection.

Requirement before work starts

The required protection must be used before entering the area or starting the task, not only after a problem occurs.

Missing protective equipment

If a sign requires protection that the employee does not have, they should not start work. Report the problem and obtain the correct equipment.

Practice questions

What requirement is shown by the mandatory eye-protection sign?

Mandatory eye protection sign
Lesson 3 of 20

Category 4 / Lesson 4

Warning signs

You will learn to recognise warning signs and respond to a hazard before taking action.

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Warning of a risk

Warning signs indicate that a hazard is present. This may be electricity, a slippery surface, forklift traffic, corrosive substances, flammable materials or falling objects.

A warning requires caution

A warning sign does not automatically mean entry is prohibited. It does mean that extra care is required, conditions must be checked and the required safeguards must be used.

When to stop work

If you do not understand the warning or do not know how to perform the task safely in that area, stop and ask your supervisor.

Practice questions

What hazard does the shown sign warn against?

Warning sign for toxic substances
Lesson 4 of 20

Category 4 / Lesson 5

Emergency escape and first-aid signs

You will learn how emergency escape and rescue signs help in an emergency.

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The route to a safe place

Emergency escape signs show the direction of escape, emergency exits and assembly points. During an alarm they help people leave the hazardous area quickly.

Aid and rescue

First-aid and rescue signs may indicate a first-aid kit, first-aid point, safety shower, eyewash station, stretcher or AED defibrillator.

Know them in advance

It is worth learning the escape signs before work begins. During an alarm there is no time to search for the route or start reading instructions from the beginning.

Practice questions

What does the shown emergency escape sign indicate?

Emergency exit direction sign
Lesson 5 of 20

Category 4 / Lesson 6

Fire safety signs

You will learn about signs that indicate fire-fighting equipment and devices.

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What fire signs indicate

Fire safety signs show the location of fire extinguishers, fire hose reels, fire blankets, manual fire alarms, emergency telephones or other fire-fighting equipment.

Access must remain clear

Fire-fighting equipment must remain visible and accessible. Do not block it with materials, tools or vehicles.

Red does not always mean prohibition

Red can indicate either a prohibition or fire-fighting equipment. The meaning depends on the shape, symbol and context of the sign.

Practice questions

What do fire safety signs indicate?

Lesson 6 of 20

Category 4 / Lesson 7

Colours and shapes of signs

You will understand why a sign's meaning comes from the combination of colour, shape, symbol and context.

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Look at the whole sign

Do not interpret a sign by colour alone. Its meaning depends on the combination of colour, shape, symbol and the location where it is displayed.

Examples of groups

Prohibition signs usually show a crossed-out symbol. Mandatory signs show a required action. Warning signs warn of hazards. Emergency signs indicate safe routes or aid. Fire signs identify fire-fighting equipment.

When a sign is unclear

If you do not understand the symbol, do not guess. Check the work instructions or ask the person responsible for safety.

Practice questions

Which statement best describes the meaning of red on safety signs?

Lesson 7 of 20

Category 4 / Lesson 8

Safety signs and employee responsibilities

You will learn what responsibilities employees have in relation to safety signs.

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Following signs

Employees must follow safety signs just as they follow occupational safety instructions and directions. Ignoring a sign can cause an accident or breach workplace rules.

Reporting problems

If a sign is obscured, damaged, unreadable or does not match the situation, report it. Missing or unclear signage can increase risk for the whole team.

Do not alter signs without authorisation

Do not remove, move or cover signs without authorisation. Signage is part of the workplace safety system.

Practice questions

What should an employee do if a safety sign is obscured or illegible?

Lesson 8 of 20

Category 4 / Lesson 9

Damaged or unreadable signs

You will learn how to respond when a sign no longer performs its function.

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When a sign becomes a problem

A sign may be ineffective if it is dirty, damaged, obscured, turned away, too far from the hazard or inconsistent with the current work organisation.

Risk of a wrong decision

An unreadable sign may cause an employee to miss a prohibition, mandatory action, hazard, escape route or rescue equipment.

Safe response

Report the problem to your supervisor or the person responsible for occupational safety. If the unreadable sign concerns an immediate hazard, stop and clarify the situation before continuing work.

Practice questions

Why is a damaged safety sign a problem?

Lesson 9 of 20

Category 4 / Lesson 10

Safety signs in practice

You will review the key rules for using safety signs in real work situations.

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Before starting a task

Look around the work area and check for prohibition, mandatory, warning, emergency escape and fire safety signs.

During work

Follow the signage at all times. Do not assume a sign is irrelevant simply because the task is short or routine.

If in doubt

If a sign is unclear, damaged or conflicts with an instruction, do not take a risk. Stop work, ask and report the problem.

Practice questions

What is good practice before starting a task in a new work area?

Lesson 10 of 20

Category 4 / Lesson 11

Image question — What does this sign mean?

This lesson prepares you for an image-based single-choice question: What does this sign mean?

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Lesson objective

This lesson prepares you for a practice question from the Safety Signs section.

The question you will practise

What does this sign mean?

What to pay attention to

Read the question, consider all the answers and check which decision is the safest.

Remember

This sign prohibits smoking or the use of smoking products in the marked area.

Practice questions

What does the shown no-smoking sign mean?

No smoking prohibition sign
Lesson 11 of 20

Category 4 / Lesson 12

Image question — What requirement does this sign show?

This lesson prepares you for an image-based single-choice question: What requirement does this sign show?

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Lesson objective

This lesson prepares you for a practice question from the Safety Signs section.

The question you will practise

What requirement does this sign show?

What to pay attention to

Read the question, consider all the answers and check which decision is the safest.

Remember

This sign requires safety glasses or other eye protection to be worn.

Practice questions

What requirement is shown by the displayed mandatory sign?

Mandatory eye protection sign
Lesson 12 of 20

Category 4 / Lesson 13

Image question — What does this sign warn about?

This lesson prepares you for an image-based single-choice question: What does this sign warn about?

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Lesson objective

This lesson prepares you for a practice question from the Safety Signs section.

The question you will practise

What does this sign warn about?

What to pay attention to

Read the question, consider all the answers and check which decision is the safest.

Remember

This sign warns that toxic substances may be present in the marked area.

Practice questions

What does the displayed warning sign warn against?

Warning sign for toxic substances
Lesson 13 of 20

Category 4 / Lesson 14

Image question — What does this sign indicate?

This lesson prepares you for an image-based single-choice question: What does this sign indicate?

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Lesson objective

This lesson prepares you for a practice question from the Safety Signs section.

The question you will practise

What does this sign indicate?

What to pay attention to

Read the question, consider all the answers and check which decision is the safest.

Remember

This sign indicates an emergency exit and helps people leave a hazardous area quickly.

Practice questions

What does the displayed emergency-exit sign indicate?

Emergency exit direction sign
Lesson 14 of 20

Category 4 / Lesson 15

Multiple-choice image question — Which statements are correct for this sign?

This lesson prepares you for an image-based multiple-choice question: Which statements are correct for this sign?

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Lesson objective

This lesson prepares you for a practice question from the Safety Signs section.

The question you will practise

Which statements are correct for this sign?

What to pay attention to

You may select more than one answer.

Remember

This sign means no smoking. It is a prohibition sign and may be used where smoking or another ignition source increases the risk of fire or explosion.

Practice questions

Which statements are correct for the no-smoking sign?

No smoking prohibition sign

You may select more than one answer.

Lesson 15 of 20

Category 4 / Lesson 16

Multiple-choice image question — Which statements apply to this sign?

This lesson prepares you for an image-based multiple-choice question: Which statements apply to this sign?

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Lesson objective

This lesson prepares you for a practice question from the Safety Signs section.

The question you will practise

Which statements apply to this sign?

What to pay attention to

You may select more than one answer.

Remember

This sign requires eye protection. Blue mandatory signs show required behaviour or required protective equipment.

Practice questions

Which statements apply to this sign?

Mandatory eye protection sign

You may select more than one answer.

Lesson 16 of 20

Category 4 / Lesson 17

Matching question — Match the meaning to the correct sign

This lesson prepares you for a matching question: Match the meaning to the correct sign.

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Lesson objective

This lesson prepares you for a practice question from the Safety Signs section.

The question you will practise

Match the meaning to the correct sign.

What to pay attention to

Match each answer to one sign. Each answer may be used only once.

Remember

Each safety sign has a specific function. Prohibition signs show what must not be done, mandatory signs show required behaviour, fire signs identify equipment, and emergency signs help you find an exit route.

Practice questions

Match each meaning to the correct sign.

Match each answer to one sign. Each answer may be used only once.

No-smoking sign
Mandatory eye-protection sign
Fire extinguisher sign
Emergency exit sign
Lesson 17 of 20

Category 4 / Lesson 18

Matching question — Match the sign group to its function

This lesson prepares you for a matching question: Match the sign group to its function.

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Lesson objective

This lesson prepares you for a practice question from the Safety Signs section.

The question you will practise

Match the sign group to its function.

What to pay attention to

Match each answer to one sign. Each answer may be used only once.

Remember

The colour and shape of a sign help identify its function, but the most important point is to understand the specific meaning of the sign at the workplace.

Practice questions

Match the sign group to its function.

Match each answer to one sign. Each answer may be used only once.

Warning sign for toxic substances
No-entry sign
Mandatory protective-gloves sign
Fire alarm sign
Lesson 18 of 20

Category 4 / Lesson 19

Classification question — assign examples of signs to the correct groups

This lesson prepares you for a classification question: assign examples of signs to the correct groups.

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Lesson objective

This lesson prepares you for a practice question from the Safety Signs section.

The question you will practise

Assign examples of signs to the correct groups.

What to pay attention to

Choose the correct group for each item.

Remember

Safety signs have different functions. Prohibition signs show what must not be done. Mandatory signs show required actions. Warning signs indicate hazards, while emergency signs show safe escape routes.

Classification question

Assign the sign examples to the correct groups.

Choose the correct group for each item.

Lesson 19 of 20

Category 4 / Lesson 20

Click the warning sign in the image

This lesson prepares you for a hotspot-image question about identifying a warning sign.

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Lesson objective

This lesson prepares you to identify a warning sign in the workplace.

The question you will practise

Click the warning sign visible in the image.

What to pay attention to

Look for the yellow triangular sign warning of a hazard. Click directly on the sign area, not the background.

Remember

Warning signs indicate a possible hazard. Before starting work, notice them and follow the required safety rules.

Image hotspot question

Click the warning sign visible in the image.

Click directly on the warning sign.

Warning sign in the workplace
Lesson 20 of 20

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 5 / Lesson 1

What is personal protective equipment?

You will learn the role of personal protective equipment as the last protective barrier and see examples of basic personal protection.

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The last protective barrier

Personal protective equipment (PPE) protects employees from the effects of hazards that could not be completely eliminated or sufficiently reduced by other methods.

Examples of PPE

PPE includes safety helmets, safety glasses, face shields, hearing protection, gloves, safety footwear, respirators, protective clothing, high-visibility clothing and safety harnesses.

It does not replace safe working practices

PPE does not eliminate the hazard at its source. You must still follow instructions, use serviceable equipment and respond to changes in the situation.

Practice questions

What best describes personal protective equipment?

Lesson 1 of 15

Category 5 / Lesson 2

When is PPE used?

You will learn when protective equipment is required and why this must follow from the risk, instructions or signage.

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Requirement from the risk assessment

PPE is used when a risk assessment, work instruction, work permit or signage shows that without protection the employee would be exposed to injury or illness.

Mandatory signs

Mandatory signs often indicate required PPE, such as a safety helmet, eye protection, hearing protection or respiratory protection. The requirement applies before entering the area.

Throughout the exposure period

Protective equipment must be used for the entire period of exposure to the hazard. Removing it 'for a moment' may be enough for an injury to occur.

Practice questions

When should the required personal protective equipment be used?

Lesson 2 of 15

Category 5 / Lesson 3

Head protection

You will learn the basic rules for using a safety helmet and responding to damage.

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When a safety helmet is needed

A safety helmet is used where there is a risk of head impact, falling objects, work near structures or entry into a designated area.

Fit and condition

The helmet must fit correctly, with the chin strap fastened if required. It should not be cracked, deformed or modified by drilling or applying stickers without approval.

After an impact

A helmet that has received a strong impact must be reported and replaced in accordance with workplace rules, even if the damage is not immediately visible.

Practice questions

What should be done with a helmet that has sustained a strong impact?

Lesson 3 of 15

Category 5 / Lesson 4

Eye and face protection

You will learn when to use safety glasses, goggles or a face shield.

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Risks to the eyes

The eyes and face may be exposed to flying particles, dust, sparks, splashes, chemicals or radiation during certain tasks.

Choosing the right protection

Safety glasses, goggles and face shields are not the same. They are selected for the hazard, for example sealed goggles for splashes or a face shield where there is a greater impact risk.

Visibility and cleanliness

Scratched, dirty or fogged eye protection can reduce visibility. Clean or replace it, or report the problem.

Practice questions

Which items can protect the eyes or face if required by the work instruction?

You can select more than one answer.

Lesson 4 of 15

Category 5 / Lesson 5

Hearing protection

You will learn the rules for using hearing protection in noisy areas.

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Noise damage can develop gradually

Hearing damage can develop over time and is not always immediately noticeable. Hearing protection must therefore not be ignored in noisy areas.

Types of protection

Hearing can be protected with earmuffs or earplugs. They must be suitable for the noise level, fitted correctly and used according to instructions.

Do not remove it in the noise zone

Hearing protection should be worn for the entire time spent in a noisy area. Even short periods without protection significantly reduce its effectiveness.

Practice questions

Why should hearing protectors not be removed in a noisy area?

Lesson 5 of 15

Category 5 / Lesson 6

Hand protection

You will learn how to select gloves for the hazard and when gloves should not be used.

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Different hazards to the hands

Gloves can protect against cuts, abrasions, heat, chemicals or contamination. No single glove protects against every hazard.

Select gloves for the task

Gloves must be selected for the substance, tool and task. A mechanically resistant glove may not protect against chemicals, while a chemical-resistant glove may not protect against cuts.

Caution near moving parts

With some rotating parts, gloves can increase the risk of entanglement. In such situations, follow the specific work instruction.

Practice questions

Which statements about protective gloves are correct?

You can select more than one answer.

Lesson 6 of 15

Category 5 / Lesson 7

Foot protection

You will learn the role of safety footwear and the importance of the sole, toe protection and technical condition.

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What safety footwear protects against

Safety footwear can protect against impacts, crushing, slipping, sole punctures, contact with substances or moisture.

Suitable for the workplace

The type of footwear is selected for the workplace and its risks. Requirements may differ on a construction site, in a workshop, warehouse or chemical area.

Check before use

A damaged sole, damaged toe cap, cracks or heavy contamination can reduce protection. Report the problem and replace the footwear according to workplace rules.

Practice questions

What can indicate that safety footwear is no longer suitable for use?

Lesson 7 of 15

Category 5 / Lesson 8

Respiratory protection

You will learn when a half mask or respirator is needed and why correct fit is essential.

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Airborne hazards

Respiratory protection may be required for dust, smoke, aerosols, vapours, gases or poor air quality.

Selecting the filter and mask

The mask or respirator must be suitable for the specific hazard. The wrong filter or an unsuitable mask can create a false sense of safety.

Seal and limitations

Protection only works with the correct fit and seal. If the employee notices an odour or taste, has difficulty breathing, or the mask is damaged, they should stop work and report the problem.

Practice questions

What is important when using respiratory protection?

You can select more than one answer.

Lesson 8 of 15

Category 5 / Lesson 9

Protective clothing and visibility

You will learn the role of protective clothing and high-visibility garments in workplace traffic and risk areas.

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Clothing as protection

Depending on its purpose, protective clothing can protect against contamination, chemicals, heat, sparks, cuts or other contact with hazards.

Employee visibility

High-visibility clothing increases an employee's visibility, especially around vehicle or machinery traffic, on construction sites or in poor lighting.

Do not modify it without approval

Do not shorten protective clothing, remove reflective elements or replace it with ordinary clothing if the instructions require protection.

Practice questions

Why is high-visibility clothing or a high-visibility vest used?

Lesson 9 of 15

Category 5 / Lesson 10

Checking, using and reporting damaged PPE

You will reinforce the rule of checking PPE before work, using it correctly and reporting missing or damaged equipment.

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Check before work

Before use, check that PPE is suitable for the task, clean, complete, correctly fitted, undamaged and within its service life.

Reporting problems

Missing equipment, damage, poor fit or doubts about protection must be reported to the supervisor. Do not work without required PPE.

Responsible use

Put PPE on before entering the risk area, use it throughout the period of exposure and store it so that it retains its protective properties.

Practice questions

What should an employee do if required PPE is damaged, does not fit or is unavailable?

You can select more than one answer.

Lesson 10 of 15

Category 5 / Lesson 11

Classification question — selecting protective equipment

You will reinforce how basic personal protective equipment relates to the area of the body it protects.

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Match PPE to the hazard

Personal protective equipment must suit the hazard and the part of the body it is intended to protect. Different equipment protects the head, eyes, hands or hearing.

Examples of matching

A safety helmet protects the head, safety glasses protect the eyes, protective gloves protect the hands and hearing protectors reduce exposure to noise.

Work rule

Before starting a task, check which PPE is required by the instructions, risk assessment or workplace signage.

Classification question

Assign the personal protective equipment to the body part or type of hazard it protects against.

Choose the correct group for each item.

Lesson 11 of 15

Category 5 / Lesson 12

Eye and face protection during welding

You will learn the role of a welding helmet and the correct filter.

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Welder wearing a protective welding helmet while preparing to weld safely.
A welding helmet protects the eyes and face from arc radiation, sparks and spatter.

Main hazard

Arc welding produces intense radiation and extremely bright light that can damage the eyes. The face is also exposed to sparks, spatter and hot metal particles.

Correct protective equipment

The primary protection for the eyes and face is a welding helmet with a filter suitable for the process. Ordinary safety glasses do not replace a welding helmet during arc welding.

Selection and condition

The welding helmet must be serviceable, clean and suitable for the type of work. A cracked lens, damaged filter or incorrect shade means effective protection is not available.

Remember

During arc welding, the main eye and face protection is a welding helmet with the correct filter. It protects against arc radiation, sparks and spatter.

Practice questions

Which protective item is essential for protecting the eyes and face during arc welding?

Welder wearing a protective welding helmet and preparing for safe welding.
Lesson 12 of 15

Category 5 / Lesson 13

PPE for welding work

You will learn which protective equipment may be required for welding.

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Set of personal protective equipment for a welder: welding helmet, gloves, protective clothing and safety footwear.
Welding requires a complete set of PPE selected for the type of work and hazards.

Whole-body protection

Welding does not only endanger the eyes. Sparks, spatter and hot objects can burn the hands, arms, torso and feet. PPE is therefore selected for the specific process, location and material.

Typical protective equipment

Welding may require a welding helmet or other eye and face protection, gloves resistant to heat and spatter, flame-resistant or spark-resistant clothing, safety footwear and sometimes respiratory protection.

Respiratory protection

If welding fumes cannot be sufficiently controlled by ventilation or extraction, additional respiratory protection may be required. It must be selected according to the risk assessment rather than chosen at random.

Remember

PPE for welding must match the hazards. Thin clothing, ordinary gloves or no face protection are not suitable safeguards.

Practice questions

Which protective equipment may be required for welding?

Set of personal protective equipment for a welder: helmet, gloves, protective clothing and safety footwear.

You can select more than one answer.

Lesson 13 of 15

Category 5 / Lesson 14

Protecting bystanders during welding

You will learn how welding screens and barriers are used.

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Welding work area separated by screens protecting bystanders.
Welding screens reduce bystander exposure to the arc, sparks and spatter.

Who may be exposed

Welding can harm people other than the welder. People passing nearby may be exposed to arc radiation, sparks, spatter and fumes. Even looking at the arc briefly can be dangerous.

Screens and barriers

Welding screens or barriers separate the work area from its surroundings. Their purpose is to reduce exposure for bystanders and prevent accidental entry into the area.

What screens do not replace

A screen does not replace ventilation, a welding helmet, gloves or a hot-work permit. It is one risk-control measure used together with other safeguards.

Remember

Welding screens are used to protect people nearby from the arc, sparks and spatter. They are not decoration and do not replace other occupational safety measures.

Practice questions

Why are welding screens or shields used during welding?

Welding workplace separated by screens that protect bystanders.
Lesson 14 of 15

Category 5 / Lesson 15

Damaged welding PPE

You will learn how to respond to a damaged welding helmet, gloves or other PPE.

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Damage means loss of protection

Protective equipment only works when it is serviceable and used correctly. A cracked helmet, damaged filter, burnt-through gloves or torn protective clothing may fail to stop sparks, radiation or hot spatter.

Correct decision

If the welding helmet, gloves or other PPE are damaged, the employee should not start welding. Report the problem and use serviceable protective equipment.

Why improvisation is unsafe

Replacing a welding helmet with ordinary safety glasses or using burnt gloves increases the risk of injury. Welding requires equipment designed for radiation, heat and spatter.

Remember

Damaged welding PPE means: stop, report, replace or repair. Do not continue 'more carefully', because caution does not replace protection.

Practice questions

What should be done if the welding helmet or gloves are damaged?

Lesson 15 of 15

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 6 / Lesson 1

A safe and tidy workplace

Good housekeeping, clear walkways and the absence of obstacles as a way to reduce accident risk.

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Lesson objective

You will understand why good housekeeping is one of the basic conditions for workplace safety.

Housekeeping and access

Walkways, emergency exits and access to rescue equipment must remain free of obstacles. Materials and tools should have designated storage locations.

Typical risks

Poor housekeeping increases the risk of trips, slips, falling objects, mistakes and delayed response in an emergency.

Practice questions

What best reduces the risk of tripping at the workplace?

Lesson 1 of 18

Category 6 / Lesson 2

Housekeeping, walkways and safe work organisation

How to keep the workplace in a condition that reduces the risk of trips and collisions.

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Clear and accessible walkways

Walkways, escape routes and access to emergency equipment must be free of obstacles, cables and materials.

Storing tools and materials

Tools, waste and materials should have designated places. Do not leave them where they can cause trips or falls.

Responding to poor housekeeping

Spilled liquids, loose cables, sharp items and waste should be removed or secured, and reported if help from others is required.

Practice questions

What should be done when oil is spilled on the floor?

Lesson 2 of 18

Category 6 / Lesson 3

Maintaining good housekeeping during work

How workplace order affects safety and smooth working.

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Clear walkways

Walkways, escape routes and access to emergency equipment should remain accessible and unobstructed.

Materials in the correct place

Tools, cables, waste and materials should be stored so that they do not create trip or collision hazards.

Clean up as you work

Good housekeeping should be maintained throughout the task, not only after work has finished.

Practice questions

Why must emergency escape routes be kept free of obstacles?

Lesson 3 of 18

Category 6 / Lesson 4

Identifying unsafe situations — workplace and housekeeping

How to notice risks in this topic and respond before an incident occurs.

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Observe working conditions

Before starting a task, pay attention to the surroundings, equipment, signage and the behaviour of other people.

Do not ignore changes

A change in working conditions, a new obstacle, damaged equipment or missing information may indicate a new hazard.

Respond early

The safest approach is to stop and report the problem before the situation becomes urgent or difficult to control.

Practice questions

Where should tools ideally be placed after use?

Lesson 4 of 18

Category 6 / Lesson 5

Making a safe decision before work — workplace and housekeeping

How to make a safe decision before starting work or changing how a task is performed.

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Pause before starting

A short check before work begins helps identify missing instructions, safeguards or problems with the work area.

Use the correct protective measures

Protective measures should match the task, the hazard and the rules that apply at the workplace.

Do not start if you are unsure

If you do not know how to perform the work safely, ask the responsible person before starting the task.

Practice questions

What does a barrier or marking around a work area mean?

Lesson 5 of 18

Category 6 / Lesson 6

Communication and hazard reporting — workplace and housekeeping

When to stop work, ask a supervisor or report a hazard.

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Report clearly

A report should explain what happened, where the problem is and what risk may result.

Inform the right person

Hazards, damage and unclear instructions should be reported to the supervisor or person responsible for safety.

Do not assume someone already knows

If you see an unsafe situation, make sure it has been noticed and communicated to the appropriate person.

Practice questions

What should an employee do if they notice dangerous clutter at the workplace?

Lesson 6 of 18

Category 6 / Lesson 7

Pre-task check — workplace and housekeeping

What to check before performing a task to reduce the risk of mistakes or accidents.

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Check the task

Make sure you understand the scope of work, sequence of actions and required safeguards.

Check the workplace

The work area should be accessible, tidy and free of obvious obstacles or uncontrolled hazards.

Check the equipment

Tools, protective equipment and materials should be complete, serviceable and used as intended.

Practice questions

Which situations increase the risk of tripping or slipping?

You can select more than one answer.

Lesson 7 of 18

Category 6 / Lesson 8

Common mistakes and how to avoid them — workplace and housekeeping

Common unsafe shortcuts and behaviours that should be avoided.

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Do not take shortcuts

Skipping procedures, guards or checks may appear to save time, but it increases the risk of an accident.

Do not work on autopilot

Even routine tasks require attention, especially when conditions, equipment or surroundings have changed.

Do not hide problems

Defects, mistakes and unsafe situations should be reported so that the hazard does not recur.

Practice questions

Which actions help maintain safe housekeeping at the workplace?

You can select more than one answer.

Lesson 8 of 18

Category 6 / Lesson 9

Review of the key rules — workplace and housekeeping

A review of the rules to remember before moving on.

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The key rule

Safe work begins with identifying the hazard and choosing the correct way to act.

Employee role

Employees should follow instructions, use protective measures and report situations that may lead to an accident.

Role of the organisation

Employers and supervisors should provide the instructions, protective measures and conditions needed for safe work.

Practice questions

Which areas should remain free of materials and tools?

You can select more than one answer.

Lesson 9 of 18

Category 6 / Lesson 10

Section summary and preparation for questions — workplace and housekeeping

A short summary of the section and preparation for later test questions.

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What you should remember

From this section, remember above all how to identify risks, follow instructions and report problems.

Before the next section

The same principles will return in questions, examples and exercises later in the course.

MVP status

This is a working structural lesson. Detailed examples and test questions will be developed in later stages.

Scenario question

Scenario

While working, you notice spilled oil in a walkway used by other employees.

What should you do first when you notice the spilled liquid?

Choose the best and safest action.

Lesson 10 of 18

Category 6 / Lesson 11

Scenario question — spilled oil on a walkway

A short scenario testing the safest course of action.

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How a scenario question works

A scenario question is based on a short description of a real situation rather than an image, and asks you to choose the safest response.

What to pay attention to

Choose the answer that first reduces the risk to people, warns others and starts the correct reporting or area-securing procedure.

MVP status

This is a pilot question type. More scenarios or image-based variants can be added in later stages if needed.

Practice questions

Assess which statements about workplace housekeeping are correct.

Select YES or NO for each statement.

Walkways and emergency escape routes should be kept free of obstacles.

Spilled oil may be left if nobody has slipped yet.

Tools should be returned to their designated place.

Lesson 11 of 18

Category 6 / Lesson 12

Classification question — assign the situations to the correct groups

This lesson prepares you for a classification question: assign the situations to the correct groups.

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Lesson objective

This lesson prepares you for a practice question from the Workplace and Housekeeping section.

The question you will practise

Assign the situations to the correct groups.

What to pay attention to

Choose the correct group for each item.

Remember

Good housekeeping reduces the risk of trips, slips and obstructed evacuation. Unsafe situations should be removed or secured and reported.

Classification question

Assign the situations to the correct groups.

Choose the correct group for each item.

Lesson 12 of 18

Category 6 / Lesson 13

Click the location in the image — slip hazard

This lesson prepares you for a question in which you click the hazard location in an image.

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Lesson objective

This lesson prepares you to identify a simple slip hazard in the workplace.

The question you will practise

Click the location in the image that shows a slip hazard.

What to pay attention to

Look for spilled liquid, a wet patch or another area that could cause someone to slip.

Remember

Spilled liquid on a walkway should be secured, others warned and the spill removed according to procedure. Good housekeeping reduces slips and falls.

Image hotspot question

Click the area in the image that shows a slipping hazard.

Click directly on the hazard in the image.

Spilled liquid in a workplace walkway
Lesson 13 of 18

Category 6 / Lesson 14

Preparing a welding work area

You will learn how to organise the work area before hot work.

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Prepared welding work area with good housekeeping and a fire extinguisher nearby.
Before hot work begins, tidy the work area and remove combustible materials.

Housekeeping before starting

The welding area must be prepared before striking an arc or starting cutting. Clutter, waste, cardboard, plastic sheeting, dust and cables across walkways increase the risk of fire, trips and obstructed evacuation.

Combustible materials

Remove combustible materials from the work area or shield them with non-combustible protection. Also check below, behind walls, under tables and in gaps because sparks may reach these places unnoticed.

Organising the work area

Cables and hoses should be arranged so they do not create trip hazards or become damaged. Fire-fighting equipment and escape routes must remain accessible.

Remember

A properly prepared welding area is clean, tidy and protected against sparks. Do not begin welding among waste and combustible materials.

Practice questions

How should the workplace be prepared before welding?

Lesson 14 of 18

Category 6 / Lesson 15

Welding zone and access by third parties

You will learn why a safe welding zone is established.

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Why define a zone

A welding zone separates hot work from other people and activities. It protects against accidental entry into an area with sparks, arc radiation, hot objects, cables and equipment.

How to secure the zone

Depending on the workplace, use signage, barriers, welding screens and information for people working nearby. The zone must not block escape routes or access to rescue equipment.

Example

If welding is carried out in a hall where other employees pass nearby, the welder wearing a helmet is not enough. People nearby must also be protected from the arc and sparks.

Remember

A welding zone is established so that unauthorised people do not enter an area with sparks, radiation or hot objects. Securing the zone must not create a new hazard.

Practice questions

Why is a welding area designated or secured?

Lesson 15 of 18

Category 6 / Lesson 16

Workplace lighting

Why good visibility is a condition for starting and carrying out work safely.

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Visibility is part of safety

The workplace should be lit well enough for the worker to clearly see the work area, obstacles, tools and other hazards.

Do not start work without safe visibility

If the lighting is too poor to carry out the task safely, do not start work. Report the problem and make sure adequate lighting is provided before starting.

Remember

A phone light or remembering the layout of the workplace is not a substitute for adequate workplace lighting.

Practice questions

Before starting work, you notice that the workplace is too poorly lit to clearly see obstacles and hazards. What should you do?

Lesson 16 of 18

Category 6 / Lesson 17

Lighting failure during work

How to respond safely when lighting stops working while a task is in progress.

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A lighting failure changes the working conditions

If the lighting goes out and you can no longer clearly see the workplace, obstacles or hazards, continuing the task may become unsafe.

Stop and secure the situation

First stop the work safely and secure the situation. Then report the problem and arrange for adequate lighting to be restored.

When can work continue?

Work may resume only when safe visibility has been restored and the task can again be carried out without additional risk.

Practice questions

While carrying out a task, the temporary lighting goes out and you can no longer see the work area safely. What should you do first?

Lesson 17 of 18

Category 6 / Lesson 18

Changes in workplace conditions

Why a workplace that was safe earlier must be reassessed when conditions change.

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Conditions can change during a task

A new obstacle, a cable across a walkway, spilled liquid, changes in vehicle traffic, poorer visibility, weather, a removed safeguard or another team arriving can create new hazards.

An earlier assessment is not automatically enough

The fact that the workplace was safe at the start of the job does not mean it remains safe after conditions change. Stop and assess the current situation.

Practical response

Before continuing work, remove the hazard, secure it or report it to the appropriate person. Do not continue simply because the task was safe earlier.

Practice questions

During work, someone runs a new cable across a walkway and the nearby traffic arrangement changes. What should the worker do?

Lesson 18 of 18

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 7 / Lesson 1

Basic rules for working at height

Risks related to falls, ladders, scaffolds and protective measures.

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Lesson objective

You will learn the basic risks of working at height and the importance of fall protection.

Ladders and scaffolds

A ladder or scaffold must be stable, serviceable and used according to instructions. Do not improvise work platforms or use damaged equipment.

Protective measures

Where there is a risk of falling, use the appropriate collective or personal fall-protection measures and check working conditions before going to height.

Practice questions

What is the main hazard when working at height?

Lesson 1 of 20

Category 7 / Lesson 2

Protection during work at height

Basic decisions before using a ladder, platform or scaffold.

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Checking the work area

Before work, assess ground stability, access, weather conditions, the risk of falling objects and the presence of people below.

Selecting equipment

The ladder, platform or scaffold must be suitable for the task, serviceable, set up according to instructions and used only by authorised persons where required.

Fall protection

Where there is a fall risk, use collective or personal fall-protection measures in accordance with the procedure and risk assessment.

Practice questions

Which solution is an example of collective protection when working at height?

Lesson 2 of 20

Category 7 / Lesson 3

Checking safeguards before going to height

What to check before using a ladder, platform, scaffold or fall-protection system.

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Stable support

A ladder, platform or scaffold must be stable and used in accordance with instructions.

Fall protection

Where there is a risk of falling, use the required guardrails, fall-arrest systems or other safeguards.

Do not work in a hurry

Work at height requires concentration. Do not carry loads or make movements that could cause you to lose balance.

Practice questions

When should personal fall-protection equipment be used?

Lesson 3 of 20

Category 7 / Lesson 4

Identifying unsafe situations — working at height

How to notice risks in this section and respond before an incident occurs.

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Observe working conditions

Before starting a task, pay attention to the surroundings, equipment, signage and the behaviour of other people.

Do not ignore changes

A change in working conditions, a new obstacle, damaged equipment or missing information may indicate a new hazard.

Respond early

The safest approach is to stop and report the problem before the situation becomes urgent or difficult to control.

Practice questions

What should be done before entering a scaffold?

Lesson 4 of 20

Category 7 / Lesson 5

Making a safe decision before work — working at height

How to make a safe decision before starting work or changing how a task is performed.

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Pause before starting

A short check before work begins helps identify missing instructions, safeguards or problems with the work area.

Use the correct protective measures

Protective measures should match the task, the hazard and the rules that apply at the workplace.

Do not start if you are unsure

If you do not know how to perform the work safely, ask the responsible person before starting the task.

Practice questions

How should a ladder be positioned before use?

Lesson 5 of 20

Category 7 / Lesson 6

Communication and hazard reporting — working at height

When to stop work, ask a supervisor or report a hazard.

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Report clearly

A report should explain what happened, where the problem is and what risk may result.

Inform the right person

Hazards, damage and unclear instructions should be reported to the supervisor or person responsible for safety.

Do not assume someone already knows

If you see an unsafe situation, make sure it has been noticed and communicated to the appropriate person.

Practice questions

What is important when working from a work platform?

Lesson 6 of 20

Category 7 / Lesson 7

Pre-task check — working at height

What to check before performing a task to reduce the risk of mistakes or accidents.

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Check the task

Make sure you understand the scope of work, sequence of actions and required safeguards.

Check the workplace

The work area should be accessible, tidy and free of obvious obstacles or uncontrolled hazards.

Check the equipment

Tools, protective equipment and materials should be complete, serviceable and used as intended.

Practice questions

What should be done if strong wind or a storm develops while working at height?

Lesson 7 of 20

Category 7 / Lesson 8

Common mistakes and how to avoid them — working at height

Common unsafe shortcuts and behaviours that should be avoided.

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Do not take shortcuts

Skipping procedures, guards or checks may appear to save time, but it increases the risk of an accident.

Do not work on autopilot

Even routine tasks require attention, especially when conditions, equipment or surroundings have changed.

Do not hide problems

Defects, mistakes and unsafe situations should be reported so that the hazard does not recur.

Practice questions

Which actions help reduce the risk of tools and materials falling from height?

You can select more than one answer.

Lesson 8 of 20

Category 7 / Lesson 9

Review of the key rules — working at height

A review of the rules to remember before moving on.

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The key rule

Safe work begins with identifying the hazard and choosing the correct way to act.

Employee role

Employees should follow instructions, use protective measures and report situations that may lead to an accident.

Role of the organisation

Employers and supervisors should provide the instructions, protective measures and conditions needed for safe work.

Practice questions

Which situations require stopping work at height or reporting a hazard?

You can select more than one answer.

Lesson 9 of 20

Category 7 / Lesson 10

Section summary and preparation for questions — working at height

A short summary of the section and preparation for later test questions.

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What you should remember

From this section, remember above all how to identify risks, follow instructions and report problems.

Before the next section

The same principles will return in questions, examples and exercises later in the course.

MVP status

This is a working structural lesson. Detailed examples and test questions will be developed in later stages.

Practice questions

Which rules apply to safe work near edges?

You can select more than one answer.

Lesson 10 of 20

Category 7 / Lesson 11

Scenario question — unstable ladder

A short scenario testing the safest behaviour before working at height.

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How to approach the situation

A ladder standing on uneven ground does not provide a safe base for work, even if the task will only take a short time.

The safest decision

Do not start the work. Make the situation safe and use suitable, stable equipment.

Practice questions

Put the steps for preparing safe work at height in the correct order.

Arrange the steps from first to last.

  1. 1
    Start work only after the safeguards have been checked and you are sure the conditions are safe.
  2. 2
    Check whether work at height is necessary and whether the risk can be reduced.
  3. 3
    Assess the workplace, ground, access and possible fall hazards.
  4. 4
    Select the correct safeguards, such as scaffolding, a work platform or fall-protection equipment.
Lesson 11 of 20

Category 7 / Lesson 12

Scenario question — Which behaviour is safest?

This lesson prepares you for a scenario question: Which behaviour is safest?

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Lesson objective

This lesson prepares you for a practice question from the Working at Height section.

The question you will practise

Which behaviour is safest?

What to pay attention to

Choose the best and safest course of action.

Remember

Work at height requires stable and suitable equipment. A short task does not justify using an unstable ladder.

Scenario question

Scenario

You are about to climb a ladder but notice that it is standing on uneven ground and is unstable.

What is the safest action?

Choose the best and safest action.

Lesson 12 of 20

Category 7 / Lesson 13

Click the hazard — unstable ladder

This lesson prepares you for a hotspot-image question about a hazard during work at height.

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Lesson objective

This lesson prepares you to identify an unsafe ladder setup.

The question you will practise

Click the location that shows a hazard during work at height.

What to pay attention to

Look at the base of the ladder, its stability and the ground surface. Click directly on the unsafe ladder setup.

Remember

A ladder must stand securely on a suitable surface. An unstable setup increases the risk of a fall from height.

Image hotspot question

Click the area that shows a hazard during work at height.

Click directly on the unsafe ladder setup.

Ladder positioned unstably at the workplace
Lesson 13 of 20

Category 7 / Lesson 14

Case study — ladder work on unstable ground

Practise making a decision about ladders, stable ground and preparing work at height.

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Lesson objective

The objective is to recognise that even short work at height requires stable equipment, good housekeeping and proper safeguards.

The key principle

Do not use a ladder on unstable ground or in an area where loose materials increase the risk of tripping or falling.

Practical decision

Prepare the task again: tidy the area, select suitable equipment and carry out the work only after safe conditions have been confirmed.

Case study

Working from a ladder on unstable ground

Scenario

An employee has to carry out a short inspection at height. A ladder is available, but the ground is uneven and loose materials are nearby. The employee considers climbing up for only a moment to finish the task quickly.

Read the scenario and answer the questions.

Question 1

What is the safest decision?

Question 2

Which conditions must be met before working at height?

Select all correct answers.

Question 3

Put the steps for preparing work at height in the correct order.

Arrange the steps from first to last.

  1. 1
    Start work only after the safety conditions have been met.
  2. 2
    Stop the intention to climb the ladder under the current conditions.
  3. 3
    Assess the risk, ground, surroundings and required scope of work.
  4. 4
    Tidy the area and select stable, suitable equipment.
Lesson 14 of 20

Category 7 / Lesson 15

Personnel work basket / man basket — safe lifting of people

Rules for checking a personnel basket, safeguards, communication and permitted load.

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What is a personnel work basket / man basket

It is a basket or platform used to lift people under specified conditions. Lifting people requires particular care and equipment approved for that purpose.

Checks before use

Before starting, check the condition of the basket, floor, guardrails, gate, safeguards, attachment points and required markings. Damaged or unapproved equipment must not be used.

People, tools and materials

The permitted load includes the combined weight of people, tools and materials. The equipment limit must not be exceeded.

Communication and protection

Before movement begins, a clear method of communication with the operator must be agreed and the required protection against falling out must be used in accordance with the instructions and work rules.

Practice questions

What should be checked before using a personnel work basket / man basket to lift people?

You can select more than one answer.

Lesson 15 of 20

Category 7 / Lesson 16

Lifting people versus lifting materials

Learn to distinguish equipment intended for lifting people from equipment intended only for materials.

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Not every lifting device is for people

Equipment designed to lift materials must not automatically be used to lift people. People may only be lifted using a solution approved for that purpose and in accordance with the applicable procedure.

Check the intended use

Before work starts, you must know the intended use of the equipment, the instructions, required safeguards and limitations. Operator experience does not replace equipment approval.

There are no short-term exceptions

A short lifting time or low height is not a reason to use unsuitable equipment.

Remember

If you are not sure whether the equipment is approved for lifting people, do not start the operation and report the issue.

Practice questions

Can any equipment designed for lifting materials be used to lift people?

Lesson 16 of 20

Category 7 / Lesson 17

Communication with the operator while lifting people

Learn the STOP rule when communication is lost and the importance of clear, pre-agreed signals.

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Agree communication before movement

The operator and the person in the basket must know how they will communicate before the operation begins. This may be an agreed signal, eye contact or radio communication.

Unambiguous signals

Instructions must be clear and understood. If a signaller is involved, responsibility for giving signals should be clearly defined.

Loss of communication means STOP

If contact is lost or a signal is unclear, movement must stop. The operation must not continue based on guesswork.

Restarting

Lifting may resume only after safe and agreed communication has been restored.

Practice questions

A person in the basket loses the agreed communication with the operator during lifting. What should be done?

Lesson 17 of 20

Category 7 / Lesson 18

Suspended working platform (hangbruginstallatie)

Key checks for a suspended platform: installation, attachment, load, weather and evacuation.

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Check the installation

Before work, check the platform, suspension system, ropes, anchor points, guardrails, floor and controls in accordance with the instructions and rules of use.

Load

Do not exceed the permitted load. Include people, tools and materials on the platform.

Weather and wind

Strong wind, gusts, storms, icing or other dangerous conditions may require work to stop.

Failure and evacuation

Before starting, you must know how to leave the platform safely or what to do in the event of a failure. Work must not start without the required safeguards.

Practice questions

What should be checked before starting work on a hangbruginstallatie, a suspended working platform?

You can select more than one answer.

Lesson 18 of 20

Category 7 / Lesson 19

Equipment checks and permitted load

Check what must be inspected before using a platform or basket and how to calculate the total load.

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Checks before use

Check for visible damage, safeguards, guardrails, the gate, floor, controls, attachment points and required markings. If equipment is damaged: do not use it, make the situation safe and report the problem.

Total load

Include all people, tools and materials in the total weight. Their combined weight must not exceed the value permitted for the equipment.

Do not bypass limits

Overloading cannot be compensated for by slower movement or a shorter working time. Manufacturer limits and operating rules still apply.

Conditions for stopping work

Work must stop if equipment is damaged, safeguards are missing, weather is unsafe, attachment is incorrect or other conditions cannot be controlled safely.

Practice questions

There are two people in a work basket together with tools and materials. What determines whether lifting may begin?

Lesson 19 of 20

Category 7 / Lesson 20

Safe access, descent and the area below work at height

Safe access to the work position and protection of people below from falling objects.

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Designated access route

Use the intended route for access and descent, such as stairs, a ladder or platform access. Do not climb on random structural elements.

Safe movement

Maintain stable contact and do not carry objects in a way that prevents safe access or descent. Transport tools in a safe manner.

Protect people below

If there is a risk of tools or materials falling, cordon off and mark the area below and restrict access by unauthorised people.

Secure objects

Do not leave loose tools and materials near an edge. Use containers, bags or other suitable measures to prevent them from falling.

Practice questions

Which actions are part of safely organising access, descent and the area below work at height?

You can select more than one answer.

Lesson 20 of 20

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 8 / Lesson 1

Safe use of tools and machinery

Tools and machinery may only be used for their intended purpose and in accordance with instructions.

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Lesson objective

You will learn why tools and machinery require checks, instructions and correct use.

Before use

Check the condition of the tool, guards, cables, handles and markings. Damaged equipment must not be used.

Safe operation

Machinery may only be operated for its intended purpose. Do not remove guards, bypass safeguards or use equipment without the required authorisation or instruction.

Practice questions

What should be done before using a hand tool or power tool?

Lesson 1 of 18

Category 8 / Lesson 2

Tool checks and safe machine use

What to check before starting a tool or machine.

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Technical condition

Do not use tools that are damaged, missing guards, have damaged cables, leaks or unreadable markings.

Intended use of the tool

A tool should only be used for the work it was designed for. Improvised solutions increase the risk of injury.

Safeguards and energy isolation

Before cleaning, adjustment or clearing a jam, the equipment should be safely stopped and protected against accidental start-up.

Practice questions

What should be done with a damaged tool?

Lesson 2 of 18

Category 8 / Lesson 3

Safe response to a tool or machine fault

What to do when a tool, machine or device is not working properly.

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Stop using it

If equipment behaves unusually, makes abnormal noise, sparks, leaks or has damaged guards, stop work.

Mark and report the problem

Damaged equipment should be secured against further use and reported to the responsible person.

Do not repair without authorisation

Repairs and adjustments may only be carried out by authorised persons in accordance with instructions and safety rules.

Practice questions

Why must machine guards not be removed?

Lesson 3 of 18

Category 8 / Lesson 4

Identifying unsafe situations — tools, machinery and equipment

How to notice risks in this section and respond before an incident occurs.

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Observe working conditions

Before starting a task, pay attention to the surroundings, equipment, signage and the behaviour of other people.

Do not ignore changes

A change in working conditions, a new obstacle, damaged equipment or missing information may indicate a new hazard.

Respond early

The safest approach is to stop and report the problem before the situation becomes urgent or difficult to control.

Practice questions

When may a machine that requires special authorization be operated?

Lesson 4 of 18

Category 8 / Lesson 5

Making a safe decision before work — tools, machinery and equipment

How to make a safe decision before starting work or changing how a task is performed.

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Pause before starting

A short check before work begins helps identify missing instructions, safeguards or problems with the work area.

Use the correct protective measures

Protective measures should match the task, the hazard and the rules that apply at the workplace.

Do not start if you are unsure

If you do not know how to perform the work safely, ask the responsible person before starting the task.

Practice questions

What should be done before maintenance or cleaning of a machine?

Lesson 5 of 18

Category 8 / Lesson 6

Communication and hazard reporting — tools, machinery and equipment

When to stop work, ask a supervisor or report a hazard.

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Report clearly

A report should explain what happened, where the problem is and what risk may result.

Inform the right person

Hazards, damage and unclear instructions should be reported to the supervisor or person responsible for safety.

Do not assume someone already knows

If you see an unsafe situation, make sure it has been noticed and communicated to the appropriate person.

Practice questions

How should tools and equipment be used?

Lesson 6 of 18

Category 8 / Lesson 7

Pre-task check — tools, machinery and equipment

What to check before performing a task to reduce the risk of mistakes or accidents.

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Check the task

Make sure you understand the scope of work, sequence of actions and required safeguards.

Check the workplace

The work area should be accessible, tidy and free of obvious obstacles or uncontrolled hazards.

Check the equipment

Tools, protective equipment and materials should be complete, serviceable and used as intended.

Practice questions

What should you do if you notice unusual noise, vibration or smell from a machine?

Lesson 7 of 18

Category 8 / Lesson 8

Common mistakes and how to avoid them — tools, machinery and equipment

Common unsafe shortcuts and behaviours that should be avoided.

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Do not take shortcuts

Skipping procedures, guards or checks may appear to save time, but it increases the risk of an accident.

Do not work on autopilot

Even routine tasks require attention, especially when conditions, equipment or surroundings have changed.

Do not hide problems

Defects, mistakes and unsafe situations should be reported so that the hazard does not recur.

Practice questions

Which items should be checked before using a power tool?

You can select more than one answer.

Lesson 8 of 18

Category 8 / Lesson 9

Review of the key rules — tools, machinery and equipment

A review of the rules to remember before moving on.

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The key rule

Safe work begins with identifying the hazard and choosing the correct way to act.

Employee role

Employees should follow instructions, use protective measures and report situations that may lead to an accident.

Role of the organisation

Employers and supervisors should provide the instructions, protective measures and conditions needed for safe work.

Practice questions

Which behaviors are safe when working with machines?

You can select more than one answer.

Lesson 9 of 18

Category 8 / Lesson 10

Section summary and preparation for questions — tools, machinery and equipment

A short summary of the section and preparation for later test questions.

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What you should remember

From this section, remember above all how to identify risks, follow instructions and report problems.

Before the next section

The same principles will return in questions, examples and exercises later in the course.

MVP status

This is a working structural lesson. Detailed examples and test questions will be developed in later stages.

Practice questions

Which actions are inappropriate when equipment is damaged?

You can select more than one answer.

Lesson 10 of 18

Category 8 / Lesson 11

Click the missing machine guard

This lesson prepares you for a hotspot-image question about a missing machine safeguard.

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Lesson objective

This lesson prepares you to identify the location where a protective machine guard is missing.

The question you will practise

Click the location that shows a missing machine safeguard.

What to pay attention to

Look for an area with moving parts or a place that should be covered by a guard. Click that area.

Remember

Machine guards protect against contact with moving parts. A missing guard must be reported, and the machine must not be used until it is safe.

Image hotspot question

Click the area that shows a missing machine safeguard.

Click the area of the machine where the guard is missing.

Machine with a missing protective guard
Lesson 11 of 18

Category 8 / Lesson 12

Checking welding equipment before use

You will learn the basic checks for cables, holders and connections before welding.

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Equipment can also be a source of risk

During welding, the arc and hot metal are not the only hazards. Damaged equipment can increase the risk of electric shock, fire, burns or equipment failure during work.

What to check

Before use, check the condition of cables, holders, connections, insulation, clamps, hoses and safeguards. Visible cracks, abrasion, loose connections or signs of overheating are warning signs.

Correct response

If equipment appears damaged, do not use it. Report the defect and use serviceable equipment that is approved for the work and used according to instructions.

Remember

Before using welding equipment, check the cables, holders, connections and safeguards. Visible damage means stop and report, not simply work more carefully.

Practice questions

What should be done before using welding equipment?

Lesson 12 of 18

Category 8 / Lesson 13

Gas cylinders for welding and cutting

You will learn how to handle gas cylinders safely.

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Gas cylinders standing upright and secured against falling.
Gas cylinders must stand upright, be secured and protected against falling.

Why cylinders require care

Gas cylinders are heavy, pressurised and may be exposed to impact, falling or heat. During welding and cutting, improper handling of a cylinder can cause a serious accident.

Correct positioning

Cylinders must be secured against falling, protected from mechanical damage and heat sources, and positioned and used in accordance with workplace instructions and procedures.

What must not be done

Do not leave cylinders lying loose in a walkway, use them as supports, expose them to impact or position them so that they obstruct evacuation. A cylinder is not part of the work area's structure.

Remember

Gas cylinders used for welding or cutting must be secured against falling and protected from heat and damage. Good housekeeping around cylinders is part of safe work.

Practice questions

How should gas cylinders used for welding or cutting be handled?

Lesson 13 of 18

Category 8 / Lesson 14

Forklifts — visibility, loads and passengers

Learn the key rules for safe forklift driving and load transport.

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Operator visibility

The operator must have a good view of the route. If the load blocks the view, use a safe driving method in accordance with the instructions or use a signaller.

Stable load

The load should be stable, correctly distributed on the forks and within the forklift’s permitted limits. Overloading or poor weight distribution increases the risk of tipping.

Carrying people

People must not be carried on the forks or in a place not intended for passengers. A passenger may ride only if the truck has a safe position specifically designed for carrying a person.

Remember

Good visibility, a stable load and using the forklift for its intended purpose are fundamental to safe transport.

Practice questions

A forklift operator is carrying a load that blocks the forward view. What should the operator do?

Practice questions

A colleague wants to ride on the forklift together with the operator. When is this allowed?

Practice questions

How should a load be positioned on forklift forks?

Practice questions

May ordinary forklift forks be used to suspend and carry a load like a crane?

Practice questions

An internal-combustion forklift is to work inside a poorly ventilated enclosed hall. What hazard must be considered?

Lesson 14 of 18

Category 8 / Lesson 15

Pallet trucks and internal transport

Learn how to move loads safely with a pallet truck and how to move through transport areas.

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Safe use of a pallet truck

A manual pallet truck should be moved calmly, in accordance with the instructions and without excessive force. Keep control of the load and route.

Surface and space

Before moving, assess the surface, manoeuvring space and load stability. Uneven surfaces and narrow routes can increase the risk of losing control.

Pedestrians and trucks

Pedestrians should use designated routes, watch traffic and make sure the operator has seen them before entering a travel path.

Remember

Safe internal transport requires a suitable route, enough space and mutual visibility between operators and pedestrians.

Practice questions

What is the safest way to move a loaded manual pallet truck?

Practice questions

Before moving a pallet truck, you see an uneven floor and very little manoeuvring space. What should you do?

Practice questions

A pedestrian approaches an intersection of transport routes used by forklifts. How should the pedestrian behave?

Lesson 15 of 18

Category 8 / Lesson 16

Lifting operations — danger zone and communication

Learn the basic rules for safe behaviour near lifted and suspended loads.

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Never under the load

Do not walk or remain under a suspended load. Stay outside the area where the load or part of the equipment could fall, swing or strike someone.

Clear communication

The operator and signaller must understand the agreed signals. If a signal is unclear, movement must stop until unambiguous communication is restored.

Safe route

If the shortest route passes through the lifting zone, choose another route. A hard hat does not replace a safe distance from a suspended load.

Remember

During lifting operations, a safe zone, predictable movement and clear communication are essential.

Practice questions

During crane work you need to reach the other side of the work area. The shortest route passes under a suspended load. What do you do?

Practice questions

While a load is being moved, the lifting-equipment operator does not understand the signal from the signaller. What should be done?

Lesson 16 of 18

Category 8 / Lesson 17

Lifting loads — equipment, load limits and competence

Learn when work must stop and why specialist tasks require proper preparation.

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Damaged equipment

A visibly damaged item used for lifting must not be used. The equipment must be secured against accidental use and the defect reported.

Permitted load

Do not lift a load if its weight may exceed the equipment’s permitted parameters. First confirm that the equipment and working method are suitable.

Competence and instructions

B-VCA is not an authorisation for every specialist task. Attaching loads and operating certain equipment may require additional training, instruction or authorisation.

Remember

If equipment is damaged, the load is uncertain or the required preparation is missing, work must not begin.

Practice questions

Your supervisor asks you to attach a load for lifting on your own, but you have no additional training or instruction for this work. What should you do?

Practice questions

Before lifting begins, you notice visible damage to an item used to lift the load. What do you do?

Practice questions

What should be done if the load weight may exceed the equipment’s permitted load?

Lesson 17 of 18

Category 8 / Lesson 18

Forklift — ending work and operator requirements

Learn how to leave a forklift safely and what is required of the person operating it.

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Safe parking

After work, leave the forklift in the designated place, secure it against unintended movement and lower the attachment in accordance with the instructions.

Do not block routes

The forklift should not be left on an escape route, pedestrian walkway or any other place where it creates a hazard.

Who may operate a forklift

A forklift should be operated by a properly prepared worker who knows the rules for using that equipment and uses its safeguards. A B-VCA certificate alone does not replace the required operator preparation.

Remember

Safe operation ends only when the equipment is correctly parked and secured.

Practice questions

How should a forklift be left after work?

Practice questions

Who should operate a forklift at work?

Lesson 18 of 18

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 9 / Lesson 1

Hazards related to energy and electricity

Basic risks associated with electricity, mechanical energy, pressure and radiation.

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Lesson objective

You will learn examples of hazardous energy sources and how to treat them as potential hazards.

Types of energy

Risk may come from electricity, moving parts, pressure, springs, hot surfaces, radiation or stored energy.

Principle of caution

Do not repair installations or open equipment without authorisation. Before work, make sure the energy has been safely isolated or controlled.

Practice questions

What hazard can occur when touching a live component?

Lesson 1 of 14

Category 9 / Lesson 2

Energy sources and prevention of unexpected start-up

Why energy in machines and installations can remain hazardous even after switch-off.

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Different types of energy

Hazards may include electricity, pressure, springs, moving parts, hot surfaces, pressurised substances or radiation.

Isolation and marking

Before working on equipment, make sure the energy has been isolated and the equipment cannot be started accidentally.

Do not work on unfamiliar installations

If you are not authorised or do not know the procedure, do not open the installation or attempt repairs yourself.

Practice questions

What should be done with an electrical cable that has damaged insulation?

Lesson 2 of 14

Category 9 / Lesson 3

Safe approach to energy sources

How to avoid hazards related to electricity, pressure, movement and residual energy.

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Energy may remain in the system

A machine or installation may still contain energy after it has been switched off, such as pressure, moving parts or electrical charge.

Do not touch uncertain installations

Damaged cables, open enclosures and wet electrical components should be treated as hazardous.

Use lockout and procedures

Work involving energy sources requires isolation, securing and verification procedures to prevent accidental start-up.

Practice questions

Who should carry out work on an electrical installation?

Lesson 3 of 14

Category 9 / Lesson 4

Identifying unsafe situations — energy, electricity and radiation

How to notice risks in this section and respond before an incident occurs.

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Observe working conditions

Before starting a task, pay attention to the surroundings, equipment, signage and the behaviour of other people.

Do not ignore changes

A change in working conditions, a new obstacle, damaged equipment or missing information may indicate a new hazard.

Respond early

The safest approach is to stop and report the problem before the situation becomes urgent or difficult to control.

Practice questions

Why is lockout/tagout used?

Lesson 4 of 14

Category 9 / Lesson 5

Making a safe decision before work — energy, electricity and radiation

How to make a safe decision before starting work or changing how a task is performed.

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Pause before starting

A short check before work begins helps identify missing instructions, safeguards or problems with the work area.

Use the correct protective measures

Protective measures should match the task, the hazard and the rules that apply at the workplace.

Do not start if you are unsure

If you do not know how to perform the work safely, ask the responsible person before starting the task.

Practice questions

What is an electrical arc?

Lesson 5 of 14

Category 9 / Lesson 6

Communication and hazard reporting — energy, electricity and radiation

When to stop work, ask a supervisor or report a hazard.

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Report clearly

A report should explain what happened, where the problem is and what risk may result.

Inform the right person

Hazards, damage and unclear instructions should be reported to the supervisor or person responsible for safety.

Do not assume someone already knows

If you see an unsafe situation, make sure it has been noticed and communicated to the appropriate person.

Practice questions

What should be done before entering an area marked with a radiation hazard?

Lesson 6 of 14

Category 9 / Lesson 7

Pre-task check — energy, electricity and radiation

What to check before performing a task to reduce the risk of mistakes or accidents.

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Check the task

Make sure you understand the scope of work, sequence of actions and required safeguards.

Check the workplace

The work area should be accessible, tidy and free of obvious obstacles or uncontrolled hazards.

Check the equipment

Tools, protective equipment and materials should be complete, serviceable and used as intended.

Practice questions

How should you respond if damage to an installation or energy safeguard is suspected?

Lesson 7 of 14

Category 9 / Lesson 8

Common mistakes and how to avoid them — energy, electricity and radiation

Common unsafe shortcuts and behaviours that should be avoided.

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Do not take shortcuts

Skipping procedures, guards or checks may appear to save time, but it increases the risk of an accident.

Do not work on autopilot

Even routine tasks require attention, especially when conditions, equipment or surroundings have changed.

Do not hide problems

Defects, mistakes and unsafe situations should be reported so that the hazard does not recur.

Practice questions

Which situations may indicate an electrical hazard?

You can select more than one answer.

Lesson 8 of 14

Category 9 / Lesson 9

Review of the key rules — energy, electricity and radiation

A review of the rules to remember before moving on.

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The key rule

Safe work begins with identifying the hazard and choosing the correct way to act.

Employee role

Employees should follow instructions, use protective measures and report situations that may lead to an accident.

Role of the organisation

Employers and supervisors should provide the instructions, protective measures and conditions needed for safe work.

Practice questions

Which actions help work safely with energy sources?

You can select more than one answer.

Lesson 9 of 14

Category 9 / Lesson 10

Section summary and preparation for questions — energy, electricity and radiation

A short summary of the section and preparation for later test questions.

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What you should remember

From this section, remember above all how to identify risks, follow instructions and report problems.

Before the next section

The same principles will return in questions, examples and exercises later in the course.

MVP status

This is a working structural lesson. Detailed examples and test questions will be developed in later stages.

Practice questions

Which rules apply when working near radiation or marked areas?

You can select more than one answer.

Lesson 10 of 14

Category 9 / Lesson 11

Stored and residual energy

Why a switched-off machine may still contain dangerous energy.

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Switching off does not remove all energy

After equipment is switched off, stored or residual energy may remain: a tensioned spring, raised component, rotating part, flywheel, pressure or charge in a capacitor.

Mechanical energy can still cause movement

A machine component may fall, rotate or move even when power is off. Before work, movement must be stopped and components that can move must be safely secured.

First establish a safe state

Do not start work just because the machine is switched off. Remaining energy must be removed, discharged or secured, and it must be confirmed that it no longer presents a hazard.

Practice questions

The machine has been switched off, but a raised component may fall and a spring is still under tension. Can work start immediately?

Lesson 11 of 14

Category 9 / Lesson 12

Multiple energy sources and hydraulics

Why disconnecting electrical power is not enough when a machine also contains hydraulic or mechanical energy.

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One machine may have several energy sources

Equipment may use electrical, hydraulic, pneumatic and mechanical energy at the same time. Before work, all hazardous sources must be identified.

Hydraulics may remain pressurised

A hydraulic accumulator, hose or cylinder may remain under pressure after the machine is switched off. A raised component may also fall as pressure drops.

Isolate all sources

Disconnecting one source is not enough. Required energy sources must be isolated, secured, discharged and checked in accordance with the rules for the task.

Practice questions

The electrical power supply to a machine has been disconnected, but the hydraulic system is still under pressure. What should be done?

Lesson 12 of 14

Category 9 / Lesson 13

Pneumatic energy and residual pressure

How to recognise the hazard from compressed air after the supply has been shut off.

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A closed valve does not always mean zero pressure

Compressed air may remain downstream of a closed valve in a hose, vessel or cylinder. This energy can cause sudden movement or a release of pressure.

Isolate and discharge

Before work, the system must be isolated and remaining pressure safely released or secured in accordance with the procedure.

Check before starting

Do not assume that a quiet machine has no energy. Before work begins, confirm that the system cannot move unexpectedly or release pressure.

Practice questions

The valve supplying compressed air to a machine has been closed. Does this mean the pneumatic system is already safe?

Lesson 13 of 14

Category 9 / Lesson 14

Verifying the safe state

Why energy isolation must be verified before work starts.

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OFF is not proof of zero energy

A switch in the OFF position is not automatically proof that an installation is de-energised. Likewise, a closed valve does not always mean zero pressure.

Isolation must be verified

After energy has been isolated and secured, verify the safe state using the method required for the task: absence of hazardous voltage or pressure, stopped moving parts and components secured against falling or movement.

Only then start work

The safety model is: isolate the energy, secure against restart, remove or secure residual energy, verify the safe state, and only then begin work.

Practice questions

The installation switch is in the OFF position and the equipment has been locked out. What else is required before work starts when the procedure requires a de-energised state?

Lesson 14 of 14

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 10 / Lesson 1

Working with hazardous substances

Labels, safety data sheets and basic protective measures.

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Lesson objective

You will learn to identify hazardous substances and use the basic information provided on labels and in safety data sheets.

Labels and pictograms

Pictograms warn about hazards such as toxicity, flammability, corrosivity and risks to health or the environment.

Safe work

Before using a substance, check the instructions, ventilation, required protective equipment and what to do in the event of a spill or skin contact.

Practice questions

What helps identify the hazards associated with a chemical substance?

Lesson 1 of 19

Category 10 / Lesson 2

Labels, safety data sheets and safe storage

How to use information about hazardous substances.

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Substance label

The label provides the substance name, hazards, pictograms and basic precautions.

Safety data sheet

A safety data sheet describes safe use, storage, protective equipment, first aid and what to do in the event of a release.

Storage and housekeeping

Substances should be stored in suitable containers with readable labels and kept away from materials with which they must not be mixed.

Practice questions

What should be done before using an unknown substance?

Lesson 2 of 19

Category 10 / Lesson 3

What to do after contact with a hazardous substance

Basic decisions for a spill, exposure or uncertainty about a substance.

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Check the labelling

The label and safety data sheet provide information about hazards, required protective equipment and first-aid measures.

Avoid unprotected contact

Do not touch, smell or mix a substance if you do not know what hazards it presents.

Report a leak or spill

A spill, leak or damaged container should be reported and secured in accordance with the procedure.

Practice questions

Why must an unlabeled container containing a substance not be used?

Lesson 3 of 19

Category 10 / Lesson 4

Identifying unsafe situations — hazardous substances

How to notice risks in this section and respond before an incident occurs.

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Observe working conditions

Before starting a task, pay attention to the surroundings, equipment, signage and the behaviour of other people.

Do not ignore changes

A change in working conditions, a new obstacle, damaged equipment or missing information may indicate a new hazard.

Respond early

The safest approach is to stop and report the problem before the situation becomes urgent or difficult to control.

Practice questions

What is important when working with vapors or dusts from hazardous substances?

Lesson 4 of 19

Category 10 / Lesson 5

Making a safe decision before work — hazardous substances

How to make a safe decision before starting work or changing how a task is performed.

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Pause before starting

A short check before work begins helps identify missing instructions, safeguards or problems with the work area.

Use the correct protective measures

Protective measures should match the task, the hazard and the rules that apply at the workplace.

Do not start if you are unsure

If you do not know how to perform the work safely, ask the responsible person before starting the task.

Practice questions

How should hazardous substances be stored?

Lesson 5 of 19

Category 10 / Lesson 6

Communication and hazard reporting — hazardous substances

When to stop work, ask a supervisor or report a hazard.

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Report clearly

A report should explain what happened, where the problem is and what risk may result.

Inform the right person

Hazards, damage and unclear instructions should be reported to the supervisor or person responsible for safety.

Do not assume someone already knows

If you see an unsafe situation, make sure it has been noticed and communicated to the appropriate person.

Practice questions

What should be done after a hazardous substance contacts the skin or eyes?

Lesson 6 of 19

Category 10 / Lesson 7

Pre-task check — hazardous substances

What to check before performing a task to reduce the risk of mistakes or accidents.

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Check the task

Make sure you understand the scope of work, sequence of actions and required safeguards.

Check the workplace

The work area should be accessible, tidy and free of obvious obstacles or uncontrolled hazards.

Check the equipment

Tools, protective equipment and materials should be complete, serviceable and used as intended.

Practice questions

Which information may be included in a substance safety data sheet?

You can select more than one answer.

Lesson 7 of 19

Category 10 / Lesson 8

Common mistakes and how to avoid them — hazardous substances

Common unsafe shortcuts and behaviours that should be avoided.

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Do not take shortcuts

Skipping procedures, safeguards or checks may appear to save time, but it increases the risk of an accident.

Do not work on autopilot

Even routine tasks require attention, especially when conditions, equipment or surroundings have changed.

Do not hide problems

Defects, mistakes and unsafe situations should be reported so that the hazard does not recur.

Practice questions

Which actions are appropriate when a hazardous substance is spilled?

You can select more than one answer.

Lesson 8 of 19

Category 10 / Lesson 9

Review of the key rules — hazardous substances

A review of the rules to remember before moving on.

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The key rule

Safe work begins with identifying the hazard and choosing the correct way to act.

Employee role

Employees should follow instructions, use protective measures and report situations that may lead to an accident.

Role of the organisation

Employers and supervisors should provide the instructions, protective measures and conditions needed for safe work.

Practice questions

Which rules apply to hazardous waste?

You can select more than one answer.

Lesson 9 of 19

Category 10 / Lesson 10

Section summary and preparation for questions — hazardous substances

A short summary of the section and preparation for later test questions.

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What you should remember

From this section, remember above all how to identify risks, follow instructions and report problems.

Before the next section

The same principles will return in questions, examples and exercises later in the course.

MVP status

This is a working structural lesson. Detailed examples and test questions will be developed in later stages.

Practice questions

Assess which statements about hazardous substances are correct.

Select YES or NO for each statement.

Before using a substance, the hazards and protective measures must be known.

The label and safety data sheet help identify the risk.

An unknown substance may be poured into any bottle without a label.

Lesson 10 of 19

Category 10 / Lesson 11

Scenario question — unlabelled container

A short scenario testing the safe response to an unknown substance.

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How to approach the situation

Do not use an unlabelled liquid, smell it or transfer it to another container until the substance has been identified.

The safest decision

Secure the container and report the situation in accordance with the procedure so that the correct protective measures can be selected.

Practice questions

Put the actions before starting work with a hazardous substance in the correct order.

Arrange the steps from first to last.

  1. 1
    Start work only when the substance can be used according to the instructions.
  2. 2
    Check the substance label and identify the hazard pictograms.
  3. 3
    Read the safety data sheet and required precautions.
  4. 4
    Prepare the appropriate personal protective equipment and ventilation or safeguards.
Lesson 11 of 19

Category 10 / Lesson 12

Scenario question — What should you do?

This lesson prepares you for a scenario question: What should you do?

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Lesson objective

This lesson prepares you for a practice question from the Hazardous Substances section.

The question you will practise

What should you do?

What to pay attention to

Choose the best and safest course of action.

Remember

Unlabelled substances must not be used or transferred. Secure and report them so their identity and the required protective measures can be established.

Scenario question

Scenario

There is an unlabeled container with liquid at the workplace. You do not know what the substance is.

What should you do after noticing a hazardous-substance leak?

Choose the best and safest action.

Lesson 12 of 19

Category 10 / Lesson 13

Classification question — assign the items to the correct groups

This lesson prepares you for a classification question: assign the items to the correct groups.

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Lesson objective

This lesson prepares you for a practice question from the Hazardous Substances section.

The question you will practise

Assign the items to the correct groups.

What to pay attention to

Choose the correct group for each item.

Remember

The label and safety data sheet help identify the hazards of a substance. Do not use or transfer unknown substances into unlabelled containers. Ventilation can reduce exposure to vapours.

Classification question

Assign the items to the groups related to hazardous substances and protection.

Choose the correct group for each item.

Lesson 13 of 19

Category 10 / Lesson 14

Complete the sentence from a list — safety data sheet

This lesson prepares you for a dropdown-gap question about a substance safety data sheet.

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Lesson objective

This lesson reminds you that information about substance hazards should be checked in a reliable source.

The question you will practise

You will complete a sentence by selecting the document that contains information about a substance's hazards.

What to pay attention to

A safety data sheet describes hazards, protective measures, first aid, storage and safe handling of the substance.

Remember

Information about substance hazards can be found, among other places, in the safety data sheet.

Dropdown gap-fill question

Complete the sentence about the substance safety data sheet.

Choose the correct completion of the sentence.

Information about a substance's hazards can be found, among other places, in the .
Lesson 14 of 19

Category 10 / Lesson 15

Click the unlabelled container

This lesson prepares you for a hotspot-image question about an unlabelled substance container.

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Lesson objective

This lesson prepares you to identify unsafe handling of an unlabelled substance.

The question you will practise

Click the item that shows unsafe handling of a substance.

What to pay attention to

Look for a container without a label or marking. Click directly on the unlabelled container.

Remember

Unlabelled substances must not be used or transferred. Every container should be labelled so hazards can be identified and the correct protective measures selected.

Image hotspot question

Click the item that shows unsafe handling of a substance.

Click the unlabeled container.

Unlabeled container with liquid in the workplace
Lesson 15 of 19

Category 10 / Lesson 16

Case study — unlabelled container of liquid

Practise dealing with an unlabelled container and a missing safety data sheet.

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Lesson objective

The objective is to recognise that a substance's appearance is not enough to use it safely.

The key principle

An unlabelled substance must not be used, smelled, mixed or transferred until its identity and safe-handling rules are established.

Practical decision

Secure the container, mark it as unknown, report it to the appropriate person and obtain information from the label or safety data sheet.

Case study

Unlabeled container with liquid

Scenario

There is an unlabeled container with liquid at the workplace. One employee wants to use the liquid because it looks similar to a product used before. There is no safety data sheet nearby and no person responsible for substances is available.

Read the scenario and answer the questions.

Question 1

What should be done with the unlabeled container?

Question 2

What information helps a substance be used safely?

Select all correct answers.

Question 3

Put the steps for handling an unknown substance in the correct order.

Arrange the steps from first to last.

  1. 1
    Establish information from the label or safety data sheet before taking further action.
  2. 2
    Do not use, smell or transfer the unlabeled liquid.
  3. 3
    Secure the container against accidental use.
  4. 4
    Report the situation to the supervisor or responsible person.
Lesson 16 of 19

Category 10 / Lesson 17

Welding fumes as a health hazard

You will learn why welding fumes must not be underestimated.

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What welding fumes contain

Welding can produce particulate matter, fumes and gases. Their composition depends on the material, electrode, wire, coating, paint, contamination and work method. The hazard cannot always be assessed by smell.

Health effects

Welding fumes can harm the respiratory system and lungs. The work should therefore be assessed for exposure and measures used to reduce inhalation of contaminants.

Controlling exposure

The primary measures are controlling fumes at source, ventilation, local exhaust extraction and proper work organisation. If these are not sufficient, suitable respiratory protection may be required.

Remember

Welding fumes are hazardous because they may contain harmful particles and gases. The absence of a strong smell does not mean the air is safe.

Practice questions

Why are welding fumes dangerous?

Lesson 17 of 19

Category 10 / Lesson 18

Ventilation and local exhaust extraction during welding

You will learn the purpose of ventilation and extraction that removes fumes at the source.

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Local exhaust extraction positioned at a welding workstation to reduce welding fumes.
Local exhaust extraction helps reduce exposure to welding fumes directly at the source.

Purpose of ventilation

Ventilation and local exhaust extraction reduce inhalation of welding fumes and gases. Contaminants should be removed as close as possible to where they are generated, before they spread through the room.

Local exhaust extraction

Local extraction is effective when it is correctly positioned, operating and actually captures the fumes. Simply having the unit beside the work area is not enough if fumes bypass it and enter the worker's breathing zone.

It does not replace everything else

Ventilation does not remove the need for a welding helmet, gloves, protective clothing or fire-prevention measures. It is one part of the system for controlling exposure to hazardous substances.

Remember

The purpose of ventilation or extraction during welding is to remove fumes and gases as close as possible to their source. This reduces exposure for the welder and people nearby.

Practice questions

What is the purpose of ventilation or local extraction during welding?

Lesson 18 of 19

Category 10 / Lesson 19

Coatings, paint and contamination before welding

You will learn why the material must be checked before heating.

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Hidden hazard

Material to be welded may be covered with paint, varnish, oil, grease, insulation, zinc or another coating. When heated, these substances may release harmful fumes or gases.

What to check

Before work, find out what material and coating are involved. If in doubt, check the instructions or safety data sheet, or ask the responsible person.

Correct control measures

It may be necessary to clean the material, use extraction, provide additional ventilation, use respiratory protection or change the work method. The decision should follow from the risk assessment.

Remember

Paints, coatings and contamination can create additional harmful fumes or gases during welding. Do not assume every metal component can be heated safely without checking it first.

Practice questions

Why must paints, coatings or contaminants on the material be considered before welding?

Lesson 19 of 19

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 11 / Lesson 1

What is a fire?

Fire as uncontrolled combustion and a real workplace hazard.

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Lesson objective

You will learn what a fire is and why even a small fire at work requires a quick, calm response.

Key information

A fire is uncontrolled combustion. It can cause injuries, smoke exposure, damage and danger to life. At work, even a small fire can develop rapidly if combustible materials or ignition sources are nearby.

Safe attitude

Do not ignore smoke, a burning smell or a small flame. Employees should know the alarm procedure, warn others and never put their own safety at unnecessary risk.

Practice questions

What best describes a fire?

Lesson 1 of 20

Category 11 / Lesson 2

Conditions needed for a fire

The fire triangle: fuel, oxygen and an ignition source.

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Lesson objective

You will learn the three basic elements needed for a fire to start.

Three elements

A fire needs fuel, oxygen and an ignition source. Removing one of these elements can stop a fire developing or reduce the risk of one starting.

Meaning at work

This principle helps explain preventive actions such as removing unnecessary combustible materials, controlling ignition sources and following procedures for hazardous work.

Practice questions

Which set of elements is needed for a fire to start?

Lesson 2 of 20

Category 11 / Lesson 3

Ignition sources

Common ignition sources at work and why they must be controlled.

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Lesson objective

You will learn to recognise typical ignition sources.

Examples

Ignition sources include open flames, sparks, hot surfaces, hot work, damaged electrical installations and careless smoking.

Safe behaviour

In areas with a fire or explosion risk, take particular care with sparks, smoking, open flames and equipment that may overheat.

Practice questions

What does the shown no-open-flame sign mean?

No open flames prohibition sign
Lesson 3 of 20

Category 11 / Lesson 4

Combustible materials and housekeeping

How combustible materials and poor housekeeping increase fire risk.

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Lesson objective

You will understand why good housekeeping reduces the risk of fire.

Combustible materials

Paper, wood, packaging, dust, fuels, solvents and gases can increase fire risk. The more unnecessary combustible material near the work, the easier it is for a fire to spread quickly.

Housekeeping

Removing waste, keeping walkways clear and storing combustible materials correctly support both safe work and evacuation.

Practice questions

What should be done after noticing a fire?

Lesson 4 of 20

Category 11 / Lesson 5

What to do when you discover a fire

The first safe actions after discovering a fire.

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Lesson objective

You will learn the basic sequence of actions after discovering a fire.

First response

When you discover a fire, stay calm, raise the alarm, warn others and report the fire according to the workplace procedure.

Safety limit

Do not put your own safety at risk. Attempting to extinguish a fire is acceptable only when it is safe, you know what to do and the procedure allows it.

Practice questions

What does the displayed fire safety sign indicate?

Fire extinguisher location sign
Lesson 5 of 20

Category 11 / Lesson 6

Raising the alarm and first response

How to report a fire or fire hazard quickly and correctly.

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Lesson objective

You will learn what matters when raising the alarm.

Reporting

Employees should know how to report a fire, where fire alarms are located and the basic information to provide: where the hazard is, what is happening and whether anyone is at risk.

Speed and clarity

A quick response limits the consequences. Information should be brief, clear and consistent with the local procedure.

Practice questions

Why is good housekeeping important in relation to fire?

Lesson 6 of 20

Category 11 / Lesson 7

Evacuation

Safely leaving a hazardous area.

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Lesson objective

You will learn the basic rules for evacuation during a fire.

Evacuation rules

During evacuation, use the escape route, follow signs and instructions, keep passages clear and leave the hazardous area calmly without panicking.

What to avoid

Do not go back for personal belongings, stop in passageways or use a route that is smoke-filled or identified as dangerous.

Practice questions

Which actions are appropriate after noticing a fire?

You can select more than one answer.

Lesson 7 of 20

Category 11 / Lesson 8

Fire signs and equipment

Signs for fire extinguishers, fire alarms and emergency exits.

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Lesson objective

You will connect the knowledge from Category 4 with signs that are important in a fire.

Signs

Employees should recognise signs for fire extinguishers, fire alarms and emergency exits. These signs help locate equipment, raise the alarm and find a safe exit route quickly.

Access

Do not block access to extinguishers, alarms, hydrants, doors or escape routes. Signage must remain visible and readable.

Practice questions

Which situations can increase the risk of fire or explosion?

You can select more than one answer.

Lesson 8 of 20

Category 11 / Lesson 9

Explosion risk

Basics of explosion risk involving gases, vapours and dusts.

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Lesson objective

You will learn simple examples of situations where an explosion risk may occur.

Hazards

An explosion may involve flammable gases, vapours, dusts or other combustible substances. Open flames, sparks and unsafe behaviour increase the risk.

Caution

In areas or situations with an explosion risk, follow prohibitions, signage, procedures and instructions from responsible persons particularly carefully.

Practice questions

Which items can be an ignition source?

You can select more than one answer.

Lesson 9 of 20

Category 11 / Lesson 10

Preventing fires and explosions

A summary of the key rules for preventing fires and explosions.

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Lesson objective

You will review the key rules for safe behaviour.

Prevention

Fires and explosions are prevented by following prohibitions, maintaining good housekeeping, storing materials correctly, controlling ignition sources and following instructions.

Employee response

Employees should report irregularities, respond to warning signs and make sensible decisions. Safety is more important than finishing the task quickly.

Practice questions

Which actions help prevent fires and explosions?

You can select more than one answer.

Lesson 10 of 20

Category 11 / Lesson 11

Image question — What does this sign indicate?

This lesson prepares you for an image-based single-choice question: What does this sign indicate?

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Lesson objective

This lesson prepares you for a practice question from the Fire and Explosion section.

The question you will practise

What does this sign indicate?

What to pay attention to

Read the question, consider all the answers and check which decision is the safest.

Remember

This sign indicates the location of a fire extinguisher or other fire-fighting equipment that may be needed in a fire.

Practice questions

What does the shown fire-extinguisher sign indicate?

Fire extinguisher location sign
Lesson 11 of 20

Category 11 / Lesson 12

Image question — What does this sign mean?

This lesson prepares you for an image-based single-choice question: What does this sign mean?

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Lesson objective

This lesson prepares you for a practice question from the Fire and Explosion section.

The question you will practise

What does this sign mean?

What to pay attention to

Read the question, consider all the answers and check which decision is the safest.

Remember

This sign prohibits open flames in an area where they could cause a fire or explosion.

Practice questions

What does the shown prohibition sign mean in the context of fire risk?

No open flames prohibition sign
Lesson 12 of 20

Category 11 / Lesson 13

Multiple-choice image question — Which statements are correct for this sign?

This lesson prepares you for an image-based multiple-choice question: Which statements are correct for this sign?

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Lesson objective

This lesson prepares you for a practice question from the Fire and Explosion section.

The question you will practise

Which statements are correct for this sign?

What to pay attention to

You may select more than one answer.

Remember

This sign prohibits open flames. It is especially important where a spark, flame or hot surface could cause a fire or explosion.

Practice questions

Which statements are correct for the no-open-flame sign?

No open flames prohibition sign

You may select more than one answer.

Lesson 13 of 20

Category 11 / Lesson 14

Matching question — Match the sign to the action or meaning in a fire situation

This lesson prepares you for a matching question: Match the sign to the action or meaning in a fire situation.

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Lesson objective

This lesson prepares you for a practice question from the Fire and Explosion section.

The question you will practise

Match the sign to the action or meaning in a fire situation.

What to pay attention to

Match each answer to one sign. Each answer may be used only once.

Remember

In a fire, you need to recognise fire-fighting equipment, alarms, prohibitions on ignition sources and escape routes quickly.

Practice questions

Match the sign to the action or meaning in a fire situation.

Match each answer to one sign. Each answer may be used only once.

Fire extinguisher sign
Fire alarm sign
No-open-flame sign
Emergency exit sign
Lesson 14 of 20

Category 11 / Lesson 15

Click the obstruction near the fire extinguisher

This lesson prepares you for a hotspot-image question about blocked access to fire-fighting equipment.

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Lesson objective

This lesson prepares you to identify a situation where access to a fire extinguisher is obstructed.

The question you will practise

Click the location that obstructs access to the fire-fighting equipment.

What to pay attention to

Look for an object, material or obstruction blocking the route to the extinguisher. Click the obstruction, not the extinguisher itself.

Remember

Access to fire-fighting equipment must always remain clear. A blocked extinguisher can delay the response to a fire.

Image hotspot question

Click the area that obstructs access to firefighting equipment.

Click the obstacle blocking access to the fire extinguisher.

Fire extinguisher blocked by materials in the workplace
Lesson 15 of 20

Category 11 / Lesson 16

Fire-fighting equipment for welding

You will learn how to prepare fire protection for hot work.

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Fire extinguisher positioned near a hot-work area before welding begins.
For hot work, fire-fighting equipment should be available before welding starts.

Fire risk

Welding can produce sparks, hot spatter and heated components. In an area with combustible materials, even a small ignition source can start a fire.

What should be provided

For hot work, suitable and accessible fire-fighting equipment must be provided and the alarm procedure known. The type of equipment should match the hazards in the workplace.

Supervision and response

Some situations require additional fire watch, meaning a person observes the work area and is ready to respond. An experienced welder does not replace fire-prevention safeguards.

Remember

Where welding presents a fire risk, suitable fire-fighting equipment and a means of quickly raising the alarm must be available. A bucket of water is not always the correct solution.

Practice questions

What should be provided when welding in an area with a fire risk?

Lesson 16 of 20

Category 11 / Lesson 17

Checking the area after welding

You will learn why the work area may need to be monitored after hot work.

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A fire may start later

After welding ends, the hazard may not be immediately visible. A spark can fall into a gap, under insulation, into waste or behind a structural element and begin smouldering later.

What to check

After hot work, check for smoke, smouldering, hot spatter, heated components and materials that could ignite. Pay particular attention to hidden and hard-to-reach areas.

When monitoring is required

If the procedure requires it or the fire risk is higher, the area may need to be monitored for a period after work ends to detect delayed ignition.

Remember

The post-welding check is not about assessing the appearance of the weld. It is to detect smouldering, hot components and hidden ignition sources.

Practice questions

Why is the workplace sometimes monitored for a period after welding has finished?

Lesson 17 of 20

Category 11 / Lesson 18

Fire watch — additional supervision during hot work

You will learn the role of the person who supervises fire safety during welding, cutting and other hot work.

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What fire watch means

A fire watch is additional fire-safety supervision during hot work. In practice, you may also encounter the terms brandwacht or heetwerkwacht. The function of this person is more important than the job title itself.

Required preparation

A person assigned to the fire watch role (brandwacht / heetwerkwacht) should be properly trained and prepared for that role in accordance with workplace requirements and the applicable procedure. Experience in welding alone does not replace preparation for fire-safety supervision.

What the fire watch observes

The person providing supervision observes the work area and its surroundings: sparks, hot parts, combustible materials, possible ignition and the first signs of fire.

How to respond to a hazard

If a danger develops, the fire watch should warn workers, ensure that unsafe work is stopped and take the appropriate action or raise the alarm in accordance with the workplace procedure.

Remember

A fire watch is not a passive observer. The task is to identify a hazard early enough and respond in accordance with the applicable procedure.

Practice questions

Who should perform the fire watch (brandwacht / heetwerkwacht) role during hot work?

Lesson 18 of 20

Category 11 / Lesson 19

Fire watch does not replace safety controls

You will learn why additional supervision is only one layer of protection during hot work.

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Reduce the risk first

Before hot work begins, combustible materials must be removed or properly protected, and the surroundings, possible ignition sources and other conditions that affect safety must be checked.

Supervision is an additional layer

Assigning a fire watch does not permit a leak, unprotected combustible materials or work in a hazardous atmosphere to remain. Supervision does not replace the required safety controls.

When supervision may be required

Additional supervision may be required because of the risk assessment, work permit, site procedure, type of work or conditions at the specific location.

Remember

First remove or reduce the hazard. Only then does a fire watch provide an additional layer of safety when required.

Practice questions

A fire watch has been assigned during hot work. Does this mean combustible materials may remain unprotected near the work area?

Lesson 19 of 20

Category 11 / Lesson 20

Preparing the area before hot work

You will review what must be done before welding, cutting, grinding or other work that produces sparks and high temperatures.

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Combustible materials

Combustible materials must be removed from the hazardous area. If they cannot be removed, they must be properly protected in accordance with workplace conditions and procedures.

Check the surroundings

Before work begins, check the surroundings, ignition risk and any places that sparks or hot particles may reach, including openings and adjacent spaces where relevant.

Equipment and requirements

Suitable fire-fighting equipment must be available, the required permit or procedure must be checked, and additional supervision must be provided where required.

After the work

The end of welding or cutting does not always mean the end of the risk. The area must be checked in accordance with the procedure because smouldering or hidden ignition can occur later.

Practice questions

What must be checked or provided before hot work begins?

You can select more than one answer.

Lesson 20 of 20

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 12 / Lesson 1

Risks of working in confined spaces

Why confined spaces are particularly hazardous and require specific procedures.

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Lesson objective

You will understand why entry into a confined space requires special care, supervision and procedures.

Typical hazards

Confined spaces may have insufficient oxygen, toxic or explosive gases, poor visibility and difficult evacuation.

Entry rules

Do not enter without the required permit, atmospheric testing, rescue plan, contact with an attendant and suitable protective equipment.

Practice questions

What best describes a confined space?

Lesson 1 of 21

Category 12 / Lesson 2

Rules for entering a confined space

Why entering a tank, duct or manhole requires a procedure.

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Typical hazards

A confined space may contain insufficient oxygen, toxic gases, an explosive atmosphere, limited visibility or difficult evacuation.

Permit and checks

Entry should only take place in accordance with the procedure, after assessing the atmosphere, securing the area and arranging communication.

Supervision and rescue

An attendant should remain outside. Do not enter alone to carry out a rescue without the correct safeguards.

Practice questions

Why is the atmosphere tested before entering a confined space?

Lesson 2 of 21

Category 12 / Lesson 3

Checks before entering a confined space

Why confined-space entry requires preparation and supervision.

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Do not enter without authorisation

A confined space may contain insufficient oxygen, gases, hazardous substances or an entrapment risk.

Check the conditions and procedure

Before entry, a risk assessment, atmospheric testing, safeguards and a rescue plan are required.

Supervision is required

A person working in a confined space should remain in contact with an attendant and be able to summon help quickly.

Practice questions

What should be done if dizziness or shortness of breath occurs while working in a confined space?

Lesson 3 of 21

Category 12 / Lesson 4

Identifying unsafe situations — confined spaces

How to notice risks in this section and respond before an incident occurs.

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Observe working conditions

Before starting a task, pay attention to the surroundings, equipment, signage and the behaviour of other people.

Do not ignore changes

A change in working conditions, a new obstacle, damaged equipment or missing information may indicate a new hazard.

Respond early

The safest approach is to stop and report the problem before the situation becomes urgent or difficult to control.

Practice questions

Why is a work permit used for entry into a confined space?

Lesson 4 of 21

Category 12 / Lesson 5

Making a safe decision before work — confined spaces

How to make a safe decision before starting work or changing how a task is performed.

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Pause before starting

A short check before work begins helps identify missing instructions, safeguards or problems with the work area.

Use the correct protective measures

Protective measures should match the task, the hazard and the rules that apply at the workplace.

Do not start if you are unsure

If you do not know how to perform the work safely, ask the responsible person before starting the task.

Practice questions

What is the role of a standby person during confined-space work?

Lesson 5 of 21

Category 12 / Lesson 6

Communication and hazard reporting — confined spaces

When to stop work, ask a supervisor or report a hazard.

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Report clearly

A report should explain what happened, where the problem is and what risk may result.

Inform the right person

Hazards, damage and unclear instructions should be reported to the supervisor or person responsible for safety.

Do not assume someone already knows

If you see an unsafe situation, make sure it has been noticed and communicated to the appropriate person.

Practice questions

Why does ventilation alone not remove the need to follow entry procedures?

Lesson 6 of 21

Category 12 / Lesson 7

Pre-task check — confined spaces

What to check before performing a task to reduce the risk of mistakes or accidents.

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Check the task

Make sure you understand the scope of work, sequence of actions and required safeguards.

Check the workplace

The work area should be accessible, tidy and free of obvious obstacles or uncontrolled hazards.

Check the equipment

Tools, protective equipment and materials should be complete, serviceable and used as intended.

Practice questions

Which hazards can occur in a confined space?

You can select more than one answer.

Lesson 7 of 21

Category 12 / Lesson 8

Common mistakes and how to avoid them — confined spaces

Common unsafe shortcuts and behaviours that should be avoided.

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Do not take shortcuts

Skipping procedures, safeguards or checks may appear to save time, but it increases the risk of an accident.

Do not work on autopilot

Even routine tasks require attention, especially when conditions, equipment or surroundings have changed.

Do not hide problems

Defects, mistakes and unsafe situations should be reported so that the hazard does not recur.

Practice questions

What should be in place before work starts in a confined space?

You can select more than one answer.

Lesson 8 of 21

Category 12 / Lesson 9

Review of the key rules — confined spaces

A review of the rules to remember before moving on.

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The key rule

Safe work begins with identifying the hazard and choosing the correct way to act.

Employee role

Employees should follow instructions, use protective measures and report situations that may lead to an accident.

Role of the organisation

Employers and supervisors should provide the instructions, protective measures and conditions needed for safe work.

Practice questions

Which actions are appropriate if conditions in a confined space become unsafe?

You can select more than one answer.

Lesson 9 of 21

Category 12 / Lesson 10

Section summary and preparation for questions — confined spaces

A short summary of the section and preparation for later test questions.

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What you should remember

From this section, remember above all how to identify risks, follow instructions and report problems.

Before the next section

The same principles will return in questions, examples and exercises later in the course.

MVP status

This is a working structural lesson. Detailed examples and test questions will be developed in later stages.

Practice questions

Assess which statements about work in confined spaces are correct.

Select YES or NO for each statement.

The atmosphere must be tested before entering a confined space.

If the atmosphere was tested in the morning, it always remains safe throughout the day.

A standby person should be provided for confined-space work.

Lesson 10 of 21

Category 12 / Lesson 11

Scenario question — entry without atmospheric testing

A short scenario testing the correct response before entering a confined space.

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How to approach the situation

A confined space may contain a dangerous atmosphere even when there is no detectable smell.

The safest decision

Entry is only permitted after the required atmospheric tests have been completed and the procedures have been met.

Practice questions

Put the steps before entering a confined space in the correct order.

Arrange the steps from first to last.

  1. 1
    Enter the confined space only after approval and confirmation of safe conditions.
  2. 2
    Check whether entry into the confined space is necessary and permitted.
  3. 3
    Make sure the risk assessment, atmospheric testing and required preparations have been completed.
  4. 4
    Provide supervision, communication, a rescue plan and required protective equipment.
Lesson 11 of 21

Category 12 / Lesson 12

Scenario question — What should you do?

This lesson prepares you for a scenario question: What should you do?

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Lesson objective

This lesson prepares you for a practice question from the Confined Spaces section.

The question you will practise

What should you do?

What to pay attention to

Choose the best and safest course of action.

Remember

Before entering a confined space, the required procedures, including atmospheric testing, must be completed. No smell does not mean the atmosphere is safe.

Scenario question

Scenario

You are about to enter a confined space. Atmospheric testing has not yet been carried out, but the work is urgent.

What should you do before entering the confined space?

Choose the best and safest action.

Lesson 12 of 21

Category 12 / Lesson 13

Complete the sentence from a list — atmospheric testing

This lesson prepares you for a dropdown-gap question about atmospheric testing before confined-space entry.

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Lesson objective

This lesson reinforces that the atmosphere must be confirmed safe before entering a confined space.

The question you will practise

You will complete a sentence by selecting the correct term from a dropdown list.

What to pay attention to

Atmospheric hazards in a confined space may be invisible and odourless. The absence of smell therefore does not confirm that the atmosphere is safe.

Remember

Before entering a confined space, atmospheric testing must be carried out because there may be oxygen deficiency, toxic gas or a flammable atmosphere.

Dropdown gap-fill question

Complete the sentence about entering a confined space.

Choose the correct completion of the sentence.

Before entering a confined space, you must carry out an .
Lesson 13 of 21

Category 12 / Lesson 14

Case study — confined-space entry

Practise decisions before confined-space entry using one scenario with several questions.

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Lesson objective

The objective is to recognise that urgent work does not remove the need for atmospheric testing, an entry procedure, an attendant and emergency preparation.

The key principle

Do not enter a confined space until a safe atmosphere has been confirmed and all required procedures have been completed.

Practical decision

If atmospheric testing, an emergency plan or entry safeguards are missing, stop the preparations and put the missing safety measures in place.

Case study

Entering a confined space

Scenario

An employee is to enter a tank to carry out a short inspection. The work is urgent. Atmospheric testing has not yet been completed. A second employee is at the entrance, but rescue equipment and an emergency plan have not been prepared.

Read the scenario and answer the questions.

Question 1

What is the most important problem before entering the tank?

Question 2

Which actions are required before safe entry?

Select all correct answers.

Question 3

Put the actions in the correct order.

Arrange the steps from first to last.

  1. 1
    Enter only when all safety conditions have been met.
  2. 2
    Stop preparations for entry and do not enter the tank.
  3. 3
    Carry out the required atmospheric test and check the procedures.
  4. 4
    Provide a standby person, communication and emergency-response readiness.
Lesson 14 of 21

Category 12 / Lesson 15

Welding in a confined space

You will learn about the additional risks of welding in tanks, ducts and other confined spaces.

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Preparation for hot work in a confined space with ventilation, atmospheric testing and supervision.
Hot work in a confined space requires supervision, ventilation and atmospheric control.

A combination of hazards

Welding in a confined space is particularly hazardous because it combines hot work, welding fumes, possible oxygen deficiency, gases, limited ventilation and more difficult evacuation.

What must be checked

Before work starts, a procedure and usually a permit, atmospheric testing, ventilation, external supervision, a rescue plan and hazard-appropriate protective equipment are required. Do not enter and weld without checking the atmosphere.

A particular example

A tank, drum or pipe may previously have contained a flammable or toxic substance. Even after emptying, vapours or residues may remain. Heating them during welding can cause poisoning, fire or explosion.

Remember

Before welding in a confined space, the key requirements are a permit, atmospheric testing, ventilation, supervision and a rescue plan. A welding helmet alone does not address the hazards of a confined space.

Practice questions

What is especially important before welding in a confined space?

Lesson 15 of 21

Category 12 / Lesson 16

Buitenwacht, mangatwacht and veiligheidswacht

The role of the standby person at the entrance to a confined space and terms used in the Netherlands and Belgium.

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Terms used in practice

When working in a confined space, you may encounter the terms buitenwacht, mangatwacht or veiligheidswacht. In this course, they refer to the standby or safety person at the entrance. The exact duties depend on the work organisation and the procedure at the site.

An active role at the entrance

The standby person is not a passive observer. They maintain the agreed communication with the person inside, monitor the situation, check entry conditions, may prevent unauthorised entry and know how to raise the alarm or activate the emergency procedure.

Competence

VCA does not replace specialist training required for a specific role, atmospheric testing, the use of specialist equipment or rescue work.

Remember

The standby person at the entrance (NL: buitenwacht / mangatwacht / veiligheidswacht) must know how communication and calling for help will work before the job begins.

Practice questions

Who is the buitenwacht / mangatwacht / veiligheidswacht when work is carried out in a confined space?

Lesson 16 of 21

Category 12 / Lesson 17

Continuous presence of the standby person

Why a worker in a confined space must not be left without the required supervision.

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Position at the entrance

If the procedure requires a standby person, that person must remain at the assigned position for the required time and be ready to respond.

Do not leave without a replacement

The standby person should not leave the position while a worker is still inside unless a proper replacement and continuity of supervision have been arranged in accordance with the work organisation.

Why this matters

Conditions in a confined space can change quickly. Loss of supervision can delay the response to an alarm, atmospheric problems or loss of contact.

Remember

A worker inside should not be left without the required supervision simply because the work will be brief or an earlier atmospheric test was satisfactory.

Practice questions

May the standby person leave the entrance for a few minutes while the worker is still inside the confined space?

Lesson 17 of 21

Category 12 / Lesson 18

Communication and loss of contact

Agreed communication and the correct response when contact with the person inside is lost.

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Method of communication

Before entry, a working method of communication suitable for the workplace must be agreed, such as voice contact, radio or agreed signals.

Loss of contact requires a response

If the standby person loses contact with the worker inside, this must not be ignored. They must respond in accordance with the procedure, try to re-establish contact and, if necessary, raise the alarm or activate the emergency procedure.

Do not enter impulsively

Loss of contact does not mean that the standby person should automatically enter the space. Rescue entry requires the proper equipment, procedure and competence.

Remember

LOSS OF CONTACT means ACTION. The required response must be known before work begins.

Practice questions

The buitenwacht loses the agreed contact with the worker inside the confined space. What should the outside attendant do?

Lesson 18 of 21

Category 12 / Lesson 19

Rescue plan and safe emergency response

What to do when a person in a confined space needs help.

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Plan before entry

The method for raising the alarm, evacuation and rescue should be prepared before entry. If there is no established method for rescuing a worker safely, the work should not begin.

If someone loses consciousness

Do not automatically enter after a person who has lost consciousness. A hazardous atmosphere or another danger may still be present and could cause another casualty.

Activate the procedure

The standby person calls for help and activates the agreed plan. Rescue is carried out by people with the required competence and equipment in accordance with the procedure.

Remember

First the ALARM and the RESCUE PLAN. An unprepared rescue entry can increase the number of casualties.

Practice questions

A worker in a confined space loses consciousness. What should the standby person do?

Lesson 19 of 21

Category 12 / Lesson 20

Changing conditions during the work

Why one satisfactory measurement is not enough when conditions may change.

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The atmosphere can change

A satisfactory result before entry does not mean that the atmosphere will remain safe throughout the work. Gases or vapours may appear, the oxygen level may change or ventilation may stop working.

When to stop work

An atmospheric monitor alarm, failure of required ventilation, the appearance of gas or vapours, a worker feeling unwell or another significant change in conditions requires a response in accordance with the procedure.

Safe sequence

Stop work, evacuate in accordance with the procedure, report the situation and reassess or remeasure the conditions. Return is possible only after safety has been confirmed again.

Oxygen

Both oxygen deficiency and an elevated oxygen concentration can be dangerous. Safety is assessed using the appropriate measurements, not by smell or how someone feels.

Practice questions

Which situations during work in a confined space require the work to be stopped and the conditions to be reassessed?

You can select more than one answer.

Lesson 20 of 21

Category 12 / Lesson 21

Isolation of energy and inflows, and evacuation preparation

Additional confined-space hazards beyond the atmosphere itself.

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Energy sources and inflows

Before entry, moving parts, electrical energy, pressure and the possible inflow of liquids or gases must be considered. Hazards must be safely isolated in accordance with the applicable procedure.

Residual substances

Tanks, ducts and similar spaces may contain product residues, deposits, gases or vapours. Their effects must be included in the risk assessment, preparation and atmospheric testing.

Evacuation before work begins

Before entry, the escape route, obstacles, access for rescuers and required rescue equipment must be considered. Difficult evacuation is one of the key hazards of a confined space.

Remember

Safe entry requires control of the whole working environment: atmosphere, energy, inflows, communication and the possibility of evacuation.

Practice questions

What must be checked before entering a confined space if additional energy sources or inflows may be present?

You can select more than one answer.

Lesson 21 of 21

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 13 / Lesson 1

Ergonomics, health and safe physical workload

The importance of correct lifting, working posture, rest and reporting symptoms.

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Lesson objective

You will learn basic principles for reducing physical strain during work.

Lifting and posture

Loads should be lifted using the legs, kept close to the body and without twisting the torso. For prolonged work, a stable posture and breaks are important.

Employee health

Pain, dizziness, fatigue or other symptoms should be reported. Ignoring symptoms can lead to a more serious accident or illness.

Practice questions

What is important when manually handling a load?

Lesson 1 of 11

Category 13 / Lesson 2

Physical workload and preventing overstrain

How to reduce the risk of back pain, overexertion and fatigue.

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Planning a lift

Before lifting a load, assess its weight, grip, carrying route and whether mechanical assistance can be used.

Working posture

Prolonged awkward postures, repetitive movements and excessive force increase the risk of injury.

Reporting symptoms

Pain, numbness, dizziness or fatigue may be warning signs. Report them and respond early.

Practice questions

A worker holds a light tool with raised arms for a long time. Does the low weight mean there is no risk?

Practice questions

A worker performs the same light hand movement for a long time. What is the best way to reduce the risk of overuse?

Practice questions

Which body position usually reduces strain on the back when lifting?

Lesson 2 of 11

Category 13 / Lesson 3

Reducing overstrain and fatigue

How to work in a way that reduces the risk of injury, overstrain and fatigue-related mistakes.

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Lift safely

Loads should be lifted using the legs, kept close to the body and without twisting the torso while under load.

Use mechanical assistance

Trolleys, lifting devices, handles and help from another person can reduce physical strain.

Respond to fatigue

Fatigue increases the risk of mistakes. Symptoms, dizziness or weakness should be reported.

Practice questions

What can result from prolonged repetitive movements without breaks?

Lesson 3 of 11

Category 13 / Lesson 4

Identifying unsafe situations — ergonomics and health

How to notice risks in this section and respond before an incident occurs.

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Observe working conditions

Before starting a task, pay attention to the surroundings, equipment, signage and the behaviour of other people.

Do not ignore changes

A change in working conditions, a new obstacle, damaged equipment or missing information may indicate a new hazard.

Respond early

The safest approach is to stop and report the problem before the situation becomes urgent or difficult to control.

Practice questions

Why are short breaks or changes of position used during physically demanding work?

Lesson 4 of 11

Category 13 / Lesson 5

Making a safe decision before work — ergonomics and health

How to make a safe decision before starting work or changing how a task is performed.

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Pause before starting

A short check before work begins helps identify missing instructions, safeguards or problems with the work area.

Use the correct protective measures

Protective measures should match the task, the hazard and the rules that apply at the workplace.

Do not start if you are unsure

If you do not know how to perform the work safely, ask the responsible person before starting the task.

Practice questions

How should noise that exceeds permitted workplace limits be handled?

Lesson 5 of 11

Category 13 / Lesson 6

Communication and hazard reporting — ergonomics and health

When to stop work, ask a supervisor or report a hazard.

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Report clearly

A report should explain what happened, where the problem is and what risk may result.

Inform the right person

Hazards, damage and unclear instructions should be reported to the supervisor or person responsible for safety.

Do not assume someone already knows

If you see an unsafe situation, make sure it has been noticed and communicated to the appropriate person.

Practice questions

What is important when working in dusty conditions?

Lesson 6 of 11

Category 13 / Lesson 7

Pre-task check — ergonomics and health

What to check before performing a task to reduce the risk of mistakes or accidents.

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Check the task

Make sure you understand the scope of work, sequence of actions and required safeguards.

Check the workplace

The work area should be accessible, tidy and free of obvious obstacles or uncontrolled hazards.

Check the equipment

Tools, protective equipment and materials should be complete, serviceable and used as intended.

Practice questions

What should an employee do if they experience work-related symptoms such as back pain, numb hands or severe fatigue?

Lesson 7 of 11

Category 13 / Lesson 8

Common mistakes and how to avoid them — ergonomics and health

Common unsafe shortcuts and behaviours that should be avoided.

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Do not take shortcuts

Skipping procedures, safeguards or checks may appear to save time, but it increases the risk of an accident.

Do not work on autopilot

Even routine tasks require attention, especially when conditions, equipment or surroundings have changed.

Do not hide problems

Defects, mistakes and unsafe situations should be reported so that the hazard does not recur.

Practice questions

Which actions help reduce physical strain during manual work?

You can select more than one answer.

Lesson 8 of 11

Category 13 / Lesson 9

Review of the key rules — ergonomics and health

A review of the rules to remember before moving on.

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The key rule

Safe work begins with identifying the hazard and choosing the correct way to act.

Employee role

Employees should follow instructions, use protective measures and report situations that may lead to an accident.

Role of the organisation

Employers and supervisors should provide the instructions, protective measures and conditions needed for safe work.

Practice questions

Which factors can negatively affect an employee's health?

You can select more than one answer.

Lesson 9 of 11

Category 13 / Lesson 10

Section summary and preparation for questions — ergonomics and health

A short summary of the section and preparation for later test questions.

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What you should remember

From this section, remember above all how to identify risks, follow instructions and report problems.

Before the next section

The same principles will return in questions, examples and exercises later in the course.

MVP status

This is a working structural lesson. Detailed examples and test questions will be developed in later stages.

Practice questions

Which behaviors help when stress and fatigue affect work safety?

You can select more than one answer.

Lesson 10 of 11

Category 13 / Lesson 11

Temperature, microclimate and a safe response

How high and low temperatures, humidity, air movement and ventilation affect safe work performance.

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High temperature

Heat strain can increase because of high ambient temperature, direct sunlight, hot industrial processes, protective clothing, physical effort and long working periods. Conditions must be monitored and action taken before the work becomes unsafe.

Low temperature

Cold, wind, damp conditions, cold stores and contact with cold surfaces can reduce mobility, grip, concentration and reaction time. Prolonged exposure can therefore affect the safe performance of a task.

Workplace microclimate

Working conditions are influenced by factors such as temperature, humidity, air movement and ventilation. You do not need to memorise definitions: what matters is recognising that changes in these conditions can increase worker strain and the risk of mistakes.

What to do when conditions get worse

If the temperature or other environmental conditions become unsafe, work should not simply continue automatically. Safety must be reassessed, the required breaks and exposure-reduction measures must be used, hydration must follow workplace rules, and the problem must be reported or work stopped when necessary.

Remember

A safe response means noticing that conditions have worsened, reducing exposure and reporting the problem. Additional controls and work organisation should make it possible to continue the task safely.

Practice questions

A worker is doing heavy physical work in a high temperature and the conditions are becoming unsafe. What should the worker do?

Practice questions

Outdoor work becomes much colder, the conditions are damp and there is a strong wind. What is the correct response?

Practice questions

Which conditions are part of the workplace microclimate and can affect worker safety and physical strain?

You can select more than one answer.

Lesson 11 of 11

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.

Category 14 / Lesson 1

What to do in an accident or emergency

Basic responses: raising the alarm, first aid, evacuation and incident reporting.

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Lesson objective

You will learn how to respond to an accident, breakdown or other emergency.

First actions

First protect your own safety, warn others, alert the appropriate people and follow the workplace procedure.

Incident reporting

Accidents, near misses and hazardous situations must be reported. This helps remove the cause and prevent future incidents.

Practice questions

What is the first step when you notice an accident?

Lesson 1 of 15

Category 14 / Lesson 2

Reporting accidents and the first emergency response

What to do after an incident, accident or when you notice an emergency.

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Protect yourself and others

First protect your own safety, warn people nearby and do not expose yourself to additional risk.

Raising the alarm and first aid

Call for help according to the procedure, give first aid only within your capabilities and do not obstruct rescue operations.

Reporting the incident

Accidents, near misses and hazardous conditions should be reported so that the event can be prevented from happening again.

Practice questions

When should an accident be reported to the supervisor or according to procedure?

Lesson 2 of 15

Category 14 / Lesson 3

First actions after noticing an emergency

How to begin responding safely to an accident, breakdown or hazard.

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Protect your own safety

Do not put yourself at risk by trying to help without first assessing the hazard or without the correct protective measures.

Raise the alarm and inform others

Notify the supervisor, emergency services or people nearby in accordance with the applicable procedure.

Provide help within your capabilities

First aid and emergency actions should be carried out according to your training and without increasing the risk.

Practice questions

Why should an injured person not be moved unnecessarily?

Lesson 3 of 15

Category 14 / Lesson 4

Identifying unsafe situations — accidents and emergencies

How to notice risks in this section and respond before an incident occurs.

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Observe working conditions

Before starting a task, pay attention to the surroundings, equipment, signage and the behaviour of other people.

Do not ignore changes

A change in working conditions, a new obstacle, damaged equipment or missing information may indicate a new hazard.

Respond early

The safest approach is to stop and report the problem before the situation becomes urgent or difficult to control.

Practice questions

What should be done after an evacuation alarm is activated?

Lesson 4 of 15

Category 14 / Lesson 5

Making a safe decision before work — accidents and emergencies

How to make a safe decision before starting work or changing how a task is performed.

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Pause before starting

A short check before work begins helps identify missing instructions, safeguards or problems with the work area.

Use the correct protective measures

Protective measures should match the task, the hazard and the rules that apply at the workplace.

Do not start if you are unsure

If you do not know how to perform the work safely, ask the responsible person before starting the task.

Practice questions

What is a near miss?

Lesson 5 of 15

Category 14 / Lesson 6

Communication and hazard reporting — accidents and emergencies

When to stop work, ask a supervisor or report a hazard.

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Report clearly

A report should explain what happened, where the problem is and what risk may result.

Inform the right person

Hazards, damage and unclear instructions should be reported to the supervisor or person responsible for safety.

Do not assume someone already knows

If you see an unsafe situation, make sure it has been noticed and communicated to the appropriate person.

Practice questions

What should be done with the incident scene after an accident if there is no immediate threat to life?

Lesson 6 of 15

Category 14 / Lesson 7

Pre-task check — accidents and emergencies

What to check before performing a task to reduce the risk of mistakes or accidents.

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Check the task

Make sure you understand the scope of work, sequence of actions and required safeguards.

Check the workplace

The work area should be accessible, tidy and free of obvious obstacles or uncontrolled hazards.

Check the equipment

Tools, protective equipment and materials should be complete, serviceable and used as intended.

Practice questions

Which actions are appropriate after noticing an accident?

You can select more than one answer.

Lesson 7 of 15

Category 14 / Lesson 8

Common mistakes and how to avoid them — accidents and emergencies

Common unsafe shortcuts and behaviours that should be avoided.

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Do not take shortcuts

Skipping procedures, safeguards or checks may appear to save time, but it increases the risk of an accident.

Do not work on autopilot

Even routine tasks require attention, especially when conditions, equipment or surroundings have changed.

Do not hide problems

Defects, mistakes and unsafe situations should be reported so that the hazard does not recur.

Practice questions

What may be included in a workplace emergency procedure?

You can select more than one answer.

Lesson 8 of 15

Category 14 / Lesson 9

Review of the key rules — accidents and emergencies

A review of the rules to remember before moving on.

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The key rule

Safe work begins with identifying the hazard and choosing the correct way to act.

Employee role

Employees should follow instructions, use protective measures and report situations that may lead to an accident.

Role of the organisation

Employers and supervisors should provide the instructions, protective measures and conditions needed for safe work.

Practice questions

Which information is important when reporting an accident or emergency?

You can select more than one answer.

Lesson 9 of 15

Category 14 / Lesson 10

Section summary and preparation for questions — accidents and emergencies

A short summary of the section and preparation for later test questions.

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What you should remember

From this section, remember above all how to identify risks, follow instructions and report problems.

Before the next section

The same principles will return in questions, examples and exercises later in the course.

MVP status

This is a working structural lesson. Detailed examples and test questions will be developed in later stages.

Practice questions

Assess which statements about responding to an accident are correct.

Select YES or NO for each statement.

First, protect your own safety and do not expose yourself to another hazard.

An accident must be reported according to procedure.

An injured person must always be moved immediately, regardless of the situation.

Lesson 10 of 15

Category 14 / Lesson 11

Scenario question — injured person and an active hazard

A short scenario testing the first response to an accident where an active hazard remains.

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How to approach the situation

Helping an injured person must not cause another accident. First assess whether the scene is safe.

The safest decision

First protect your own safety, warn others and call for help according to the procedure.

Practice questions

Put the basic actions after noticing an accident or emergency in the correct order.

Arrange the steps from first to last.

  1. 1
    Help the injured person only to the extent that it is safe and within your skills.
  2. 2
    First protect your own safety and do not expose yourself to additional danger.
  3. 3
    Warn people nearby and, if it can be done safely, secure the incident scene.
  4. 4
    Call for help according to the procedure in force at the workplace.
Lesson 11 of 15

Category 14 / Lesson 12

Scenario question — What should you do first?

This lesson prepares you for a scenario question: What should you do first?

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Lesson objective

This lesson prepares you for a practice question from the Accidents and Emergencies section.

The question you will practise

What should you do first?

What to pay attention to

Choose the best and safest course of action.

Remember

When helping after an accident, do not expose yourself or others to another hazard. First assess the safety of the scene, warn others and call for help.

Scenario question

Scenario

You see an injured person after a fall. An active hazard is still present nearby.

What should you do first after noticing the accident?

Choose the best and safest action.

Lesson 12 of 15

Category 14 / Lesson 13

Complete the sentence from a list — first response to an accident

This lesson prepares you for a dropdown-gap question about the first response in an accident.

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Lesson objective

This lesson reinforces the safe sequence of actions during an accident or emergency.

The question you will practise

You will complete a sentence by selecting the correct first action after an accident.

What to pay attention to

A person providing help must not expose themselves to another hazard. The safety of the scene must be assessed first.

Remember

In an accident, first protect your own safety, then warn others, call for help and follow the procedure.

Dropdown gap-fill question

Complete the sentence about the first action after an accident.

Choose the correct completion of the sentence.

In an accident, you should first protect your own .
Lesson 13 of 15

Category 14 / Lesson 14

Click the item securing the incident scene

This lesson prepares you for a hotspot-image question about securing an incident scene.

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Lesson objective

This lesson prepares you to identify an item that helps secure an incident scene.

The question you will practise

Click the item that helps secure the incident scene.

What to pay attention to

Look for tape, a cone, a barrier or another item used to cordon off the area. Click the securing item.

Remember

Secure the incident scene if this can be done safely. Cordon or marking helps protect others from another hazard.

Image hotspot question

Click the item that helps secure the incident scene.

Click the barrier or cordon securing the incident scene.

Secured incident scene in the workplace
Lesson 14 of 15

Category 14 / Lesson 15

Case study — responding to an accident with an active hazard

Practise responding to an accident when the incident scene is still dangerous.

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Lesson objective

The objective is to recognise that after an accident, the first priority is to prevent further injuries and secure the scene.

The key principle

Helping the injured person is important, but do not enter an active hazard without making the situation safe.

Practical decision

Warn others, prevent access to the hazard zone, call for help and provide assistance in accordance with the procedure and your capabilities.

Case study

Response to an accident with an active hazard

Scenario

An employee notices a person injured after a fall. An active hazard is still present nearby: a spilled substance and moving transport vehicles. Several people want to approach the injured person immediately.

Read the scenario and answer the questions.

Question 1

What should be done first?

Question 2

Which actions are correct in this situation?

Select all correct answers.

Question 3

Put the response actions in the correct order.

Arrange the steps from first to last.

  1. 1
    Provide assistance according to procedure when it can be done safely.
  2. 2
    Assess the situation from a safe distance and warn others.
  3. 3
    Secure or cordon off the active hazard area.
  4. 4
    Call for help and provide information about the injured person and the hazards.
Lesson 15 of 15

This is the last available lesson in this category in the current MVP version. Return to the category list to choose another section of the course.