CSCS Mock Test Full 50 Questions 2024 – CSCS Mock Test | CSCS Revision

This CSCS mock test is a full 50-question example designed to help you practice and prepare for your real Health, Safety and Environment Test in 2024. All the questions will be pulled at random from some of the core health and safety topics covered in the real CSCS test.

For the real test, you will have 45 minutes to complete 50 multiple-choice questions, you’ll need to demonstrate that you have a good theoretical knowledge of many health and safety topics before you can pass your test and apply for your CSCS card.

Most of the questions in the real test will require a single answer but there are a few which require multiple answers. In keeping with this format, we’ve added questions that require multiple answers so you can get the full experience when attempting any of our CSCS mock tests.

If a question requires two answers, you’ll need to choose both correct answers before you can get a full point for that question, so please ensure that you read each question carefully. The pass mark for this CSCS mock test is 45 out of 50. Good luck!

1. Give TWO answers as to how excess noise can affect your health. (Choose 2 answers)

Persistent headaches

An excess build-up of wax in your ears

Constant ear infections

Loss of hearing

A condition known as “vibration white finger”

Question 1 of 50

2. What does the health and safety sign below mean?

Corrosive

Hot liquid

Irritant

Dangerous to the environment

Question 2 of 50

3. If you need to operate a power tool you must be:

At least 21 years old

At least 16 years old

At least 18 years old

Trained and competent

Question 3 of 50

4. What should you do if you’re carrying excavation work and discover some old coins in the soil?

Continue working and see how many coins you can find

Stop all activity and alert your supervisor to your discovery

Hide the coins to avoid any delays that could be caused by the need for an archaeological investigation

Don't tell anyone about your discovery and keep the coins

Question 4 of 50

5. Why is it important for workers using a half mask respirator to be clean shaven?

The facial hair can block the filter very quickly.

The facial hair can cause an allergic reaction.

If you’re clean shaven you can use the same mask for longer periods.

The facial hair may hamper the seal around the face.

Question 5 of 50

6. What’s the FIRST thing you should do if someone who is working in a deep man hole collapses?

Leave the site and go home

Notify the trained rescue team immediately

Have your colleagues lower you into the man hole so you can assist

Find your supervisor and inform him on the matter

Question 6 of 50

7. To operate a plant on site you must: (Choose 2 answers)

Be over 24 years old

Be competent and trained

Be a UK citizen

Be authorised

Question 7 of 50

8. Which of these is true about environmental law?

Only companies can be prosecuted for not following the law.

Both employees and companies can be prosecuted for not following the law.

Only a site manager can be prosecuted for not following the law.

Only a site supervisor can be prosecuted for not following the law.

Question 8 of 50

9. What does the health and safety sign below mean?

Health and Safety Sign

Danger roof incomplete

No entry roof unsafe

Danger fragile roof

Caution tripping hazards on roof

Question 9 of 50

10. Prohibition notices are given to equipment that:

Should not be used until it’s made safe

Only managers can use

Only skilled workers can use

Only supervisors can use

Question 10 of 50

11. Are you responsible for helping to reduce the amount of waste created on-site?

No, this is the responsibility of your site manager only.

Yes, everyone on-site is responsible for reducing the amount of waste created.

No, this is the responsibility of your supervisor only.

No, this does not relate to you.

Question 11 of 50

12. Which of these statements is true about using ladders?

Two people can work on the same ladder if the supervisor approves

Two people can work on the same ladder if it is long enough

Only one person should work on a ladder

Two people can work on the same ladder only if someone else holds the ladder

Question 12 of 50

13. Guard rails placed around the top of an excavation are meant to ___.

Stop rainwater from running into the trench.

Stop toxic gas from forming at the bottom of the trench

Prevent the sides of the trench from collapsing

Prevent people from falling into the trench

Question 13 of 50

14. What do yellow and black health and safety signs like the one below mean?

Health-and-Safety-Sign-11

An action is mandatory

They're used to indicate safe conditions

They're hazard warning signs

They're used to indicate that an action is mandatory

Question 14 of 50

15. What is the leading cause of death among construction workers?

Being hit by vehicles on site

Electrocution

Falling from height

Leptospirosis

Question 15 of 50

16. What should you do if you have to work in a confined space and realize your permit to work will expire before you can finish the work?

Ask your supervisor to adjust the date on the permit

Continue working until the job is finished

Give the permit to the next shift

Leave the confined space before the permit expires

Question 16 of 50

17. What is the main cause of death among workers in confined spaces?

A lack of oxygen

Methane

Temperatures that cause hypothermia

Too much oxygen

Question 17 of 50

18. Disposable masks should be used no more than ___.

Seven working days

One day or one shift

Ten working days

Nine working days

Question 18 of 50

19. Which of these should be worn on-site if there’s a risk of objects falling from above?

Safety harness

Hard hat

Safety goggles

High-visibility clothing

Question 19 of 50

20. What should you do if a Health and Safety Executive inspector asks you about a recent accident you witnessed?

Offer the inspector as much details as possible by letting him/her know exactly what you saw.

Let your supervisor coach you on what to say.

You should not tell the inspector anything as it could jeopardize your job.

You should not tell the inspector anything as it could jeopardize your colleague’s job.

Question 20 of 50

21. What should you do if you’re unsure about a particular topic discussed during a site induction?

Ask the presenter to explain further

Meet with the presenter at the end of the day to discuss it

Ask a colleague to clarify

Ask your health and safety rep to explain at your next break

Question 21 of 50

22. Who is responsible for recording an injury in the accident book?

The site manager

The person who was injured or someone acting for them.

A Health and Safety rep.

The supervisor.

Question 22 of 50

23. Hazardous substances can be identified by ____.

The colour of the substance

The symbol on the label

It will have a blue label on the container

The colour of the container

Question 23 of 50

24. If you want to be a first aider at work you should___.

Purchase an introduction to first aid hand-book and then you can treat people at work

Observe someone who is a trained first aider to see what they are doing

Ask a colleague to give you a few pointers and then you can treat people

Arrange for your employer to put you on a first aider’s course

Question 24 of 50

25. Which class of fire does magnesium and aluminium materials fall under?

Class F

Class B

Class D

Class A

Question 25 of 50

26. Which hazardous substance is often found in cement-based roofing sheets?

Asbestos

Termites

Dry rot

Rust

Question 26 of 50

27. How often should you replace your high-visibility clothing?

Every 5 years

When your current set is damaged or soiled

Twice a year

Once a year

Question 27 of 50

28. What would you do if you’re using a hammer and the head comes loose?

Continue using the hammer but use it very slowly

Continue using the hammer only if you’re using protective gloves

Continue using the hammer but warn colleagues in the area

Stop using the hammer and get another that’s appropriate for the job

Question 28 of 50

29. You believe that excess noise at the job site has damaged your hearing. What do you need to do?

Have your doctor or employer arrange a hearing test for you

Take a few sick days and rest

There is nothing that you can do. The damage is permanent and cannot be undone

Place cotton wads in your ears to prevent any future damage

Question 29 of 50

30. What do yellow service pipes carry in relation to underground service pipes?

Gas

Electricity

Sewage and drain lines

Water

Question 30 of 50

31. To ensure maximum protection when using a mask you should ____.

Ensure you’re using the correct type of mask for the job

Ensure you’re wearing the mask correctly

Ensure you’ve passed a face fit test for that specific mask

All of these answers

Question 31 of 50

32. If you’re working in a confined space and the gas alarm goes off you should:

Exit the confined space immediately.

Continue working and take breaks every 5 minutes to get fresh air.

Take the alarm off.

Stop using any electrical tools but carry on working.

Question 32 of 50

33. After raising a fire alarm, what’s the next thing you should do?

Leave the building immediately

Find your supervisor and inform of the situation

Hide under a desk

Find your colleagues and take them out the building

Question 33 of 50

34. What does the health and safety sign below mean?

safety-sign-10

High visibility clothing not necessary in this area

White clothing only must be worn in this area

High visibility clothing recommended but not compulsory

High visibility clothing must be worn in this area

Question 34 of 50

35. Wearing a safety helmet in hot weather can be uncomfortable, which of these is true about wearing a safety helmet in hot weather?

You can take it off for short periods of time while you’re working

You can wear it sideways if it’s more comfortable this way

You can drill small holes in your helmet to increase airflow and keep you cool

You must keep it on at all times and ensure you’re wearing it correctly

Question 35 of 50

36. What should you do if you discover a child wondering around on a construction site?

Find your supervisor and report it

Just ignore it as it’s not your problem

Find your site manager and report it

Escort the child to safety immediately

Question 36 of 50

37. What does the health and safety sign below mean?

Red-and-white-health-and-safety-sign

It tells you that the fire hose reel is located here

It tells you the fire alarm is located here

It tells you the fire exit is located here

It tells you to assemble here if there's a fire

Question 37 of 50

38. What should you do if a fire breaks out and you’ve not been trained to use a fire extinguisher?

Try to use the fire extinguisher and see how it goes

Search the building for your supervisor and let him know

Do not use the fire extinguisher and go to your fire assembly point immediately

Use the closest lift to exit the building

Question 38 of 50

39. Methane gas is very dangerous in confined spaces because: (Choose 2 answers)

It could make you feel dehydrated.

It will block your vision.

It will limit the amount of oxygen you have available.

It could explode.

Question 39 of 50

40. What substance is probably present in the air if workers notice the smell of rotten eggs?

Hydrogen sulphide

Carbon dioxide

Oxygen

Methane

Question 40 of 50

41. What should you do if your supervisor asks you to drive a truck but you have never driven one before?

Inform your supervisor that you are not trained to drive it.

Try to figure it out as you go along.

Have a colleague show you what to do.

Watch what other drivers are doing and give it a go.

Question 41 of 50

42. What’s the first thing you should do if a colleague collapse and there are no first-aiders around?

Place them on their side in the recovery position

Give them some painkillers

Get someone to call the emergency services immediately

Take them to the site office

Question 42 of 50

43. Why is it important for you to keep your working environment clean and tidy?

All of these

To prevent rats and other animals that could spread diseases

To reduce environmental side effects

To reduce the risk of slips, trips and falls

Question 43 of 50

44. What should you do if the first aid box at your workplace is missing items or completely empty?

It’s not your responsibility so just leave it until the appropriate person can sort it out

Purchase you own supplies to top it up

Ask all of your colleagues to bring in a few items each

Inform the person who looks after the first aid box

Question 44 of 50

45. What should you do if you accidentally cut your finger and you can’t get it to stop bleeding?

Locate your first aider and let them check it out.

Continue working and check it out later when you get home.

Wash it under very hot water.

Tie a piece of cloth around it and go back to work.

Question 45 of 50

46. Who should provide the first aid box at your worksite?

You will need to bring your own.

You and your colleagues will need to sub and buy one.

First aid boxes are not compulsory.

Your employer need to provide the first aid box.

Question 46 of 50

47. Wet chemical fire extinguishers are identified by which colour?

Red

Yellow

Black

Blue

Question 47 of 50

48. What should you do if you’re given a cable avoiding tool to use while working but you don’t know how to use it?

Continue using it and figure it out as you go along.

Carry out the task without using it.

Inform your supervisor that you have not been trained to use it.

Ask someone to show you how to use it.

Question 48 of 50

49. When does your employer need to provide a first-aid box?

Every site should be equipped with a first-aid box regardless of the number of employees

When the total number of employees exceeds 10

When the total number of employees exceeds 35

First-aid boxes are provided at the company’s discretion and are not compulsory

Question 49 of 50

50. Which of these would result in you being ordered to leave the work site immediately? (Choose 2 answers)

If you turn up to work 1 hour late

If you turn up to work under the influence of drugs

If you turn up to work without your driving licence

If you turn up to work under the influence of alcohol

Question 50 of 50