CSCS Mock Exam 2 | Free CSCS Practice Test (2026)

This CSCS mock exam includes 50 multiple-choice questions designed to match what you’ll face when taking the real CITB Health, Safety and Environment test. Like the real test, you’ll need to score 45 out of 50 (90%) to pass. Your score, along with all answers and full explanations, will be shown at the end of this CSCS practice test.

1. When using a ladder you should always enure that you have at least ____ points of contact.

Question 1 of 50

2. Which animal is most likely to spread Weil’s disease (leptospirosis) on a construction site?

Dogs

Ants

Cats

Rats

Question 2 of 50

3. If someone is using a mobile crane and you need to get pass, you should___.

Quickly run across the crane.

Raise you hands so the crane operator knows you’re there.

Assess what the driver is doing then slip across when you think it is safe to do so.

Find another route and make sure you stay away from the crane.

Question 3 of 50

4. Which of these increases the chances of someone getting lung cancer?

Breathing in harmful dust

Being exposed to direct sunlight for prolonged periods

Lifting heavy objects

Using vibration tools often

Question 4 of 50

5. What skin condition can develop from prolonged exposure to sunlight?

Rickets

Tuberculosis

Acne

Skin cancer

Question 5 of 50

6. Which basic hand washing facilities are required on a worksite?

No need for washing facilities

Hot and cold water, soap, and a method to dry hands

Bowl of water and paper towels

Cold water tap and disposable towels

Question 6 of 50

7. If you have to use a power tool, it’s important for dust to be collected and not become airborne because ___.

Dust is harmless, collection is not necessary

Breathing in dust can be hazardous

It will prevent wear and tear on the power tool

It will save the time and hassle of having to clean up later

Question 7 of 50

8. Site inductions should be attended by:

Managers only

Everyone who will be on the site

Supervisors only

Cleaners only

Question 8 of 50

9. If your doctor prescribes medication, what is the most important question to ask?

Will I fail a workplace drug test?

Will it make me unsafe to work or operate machinery?

Will it slow down my work and reduce my pay?

Will it make me oversleep and be late?

Question 9 of 50

10. You have to work in a corridor which happens to be a fire escape route, you must ensure that_________.

Your tools are fire proof

You remove all fire exit signs before work starts

All doors in the corridor remain locked

Your tools and equipment do not block the escape route

Question 10 of 50

11. Which of these are recommended ways for protecting your hearing at work? (Choose 2 answers)

Using ear defenders

Using soft cloth over your ears

Using cotton wool pads

Using rolled up tissue in your ears

Using earplugs

Question 11 of 50

12. What does this sign mean?

No access to roof

Trip hazard

Fragile roof

Slippery surface

Question 12 of 50

13. What should you do if you think that loud noises at work has damaged your hearing?

Nothing, the damage has been done

Leave it, this will get better over time

Ask your employer to arrange a hearing test

Take some time off from work

Question 13 of 50

14. How should absence records containing medical details be handled?

As public information under freedom of information rules

Confidentially, following data protection laws

Shared with colleagues so they don’t gossip

Given to others taking time off

Question 14 of 50

15. Which condition is most likely if someone's body comes into contact with wet cement?

Temporary hair loss around the area of contact

Internal bleeding

Chemical burns

There is no effect

Question 15 of 50

16. Battery-powered tools are usually preferred in a construction environment over their electrical counterparts because ___.

They do not need to undergo electrical inspection

They’re cheaper to run and maintain

They're lighter to carry around

You won’t get an electrical shock from them

Question 16 of 50

17. What should you do if you doctor says you have work-related hand-arm vibration syndrome (HAVS)?

Inform your manager or supervisor

Join a support group online

This is not contagious so you do not have to inform anyone

Tell your work colleagues only

Question 17 of 50

18. What should you do if you’re unclear about a particular topic discussed during your site induction?

Ask the presenter to explain further

Ask your colleague at the end of your shift

Try to figure it out later

Ask your health and safety rep at the end of your shift

Question 18 of 50

19. The nozzle of a CO2 fire extinguisher is well known for becoming ___ after use.

Very hot

Very cold

Slightly hot

Slightly cold

Question 19 of 50

20. What is the most effective way for a worker to manage stress caused by excessive workload?

Work longer hours to catch up

Accept the extra tasks and hope others help

Discuss workload concerns regularly with their employer

Take medication before starting work

Question 20 of 50

21. What is the main purpose of a fire extinguisher?

Its main purpose is to tackle large fires

The fire services will need them if there’s a fire on-site

Its main purpose is to ensure the premises complies with safety requirements

Its main purpose is to tackle small fires and prevent them from becoming larger

Question 21 of 50

22. What does this sign mean?

corrosive sign

Flammable

Hot Liquid

Corrosive

Explosive

Question 22 of 50

23. What type of fire extinguisher should be used on a fuel-based fire?

Foam

Water

Wet chemical

Carbon Dioxide

Question 23 of 50

24. The early signs of Weil’s disease can often be confused with___.

Tinnitus

Hand arm vibration syndrome

Hay fever

The flu

Question 24 of 50

25. What should you do if a vehicle is lifting materials and you need to walk under the load to get to your place of work?

Make sure the driver knows you’re there then walk under the load.

Quickly run across so you’re not under the load for very long.

Put on a safety helmet first then walk under the raised load.

Wait until the driver is finished, if this is not possible then go around but do not walk under the load.

Question 25 of 50

26. Who is responsible for minimizing waste on a construction site?

Only your site manager is responsible

Only your health and safety rep is responsible

Only your supervisor is responsible

Everyone is responsible

Question 26 of 50

27. Building sites usually use a 110-volt electricity supply instead of a 230-volt supply because ___.

It is much cheaper

It’s better for electrical tools

It’s more environmentally friendly

It’s less likely to kill someone

Question 27 of 50

28. A co-worker is dizzy and complains of feeling faint, what should you do?

Have them lie down in a comfortable position

Have someone contact emergency services

Remove him/her from the sun and move him/her into a cooler environment

Give them any appropriate medication they may need

Question 28 of 50

29. Fatigue at work can be caused by which of the following?

Working long hours

Maintaining a healthy work-life balance

Eating a balanced diet

Having good sleep habits

Question 29 of 50

30. Why must workers sign in when entering a site?

Working hours need to be recorded by the HSE

To make certain that the correct number of hours are being worked

To make certain that all are accounted for in the event of an emergency

It is not compulsory to sign in

Question 30 of 50

31. What does this sign mean?

High visibility clothing recommended but not compulsory

High visibility clothing not required

High visibility clothing must not be worn

High visibility clothing must be worn

Question 31 of 50

32. What’s the main purpose of a risk assessment?

It tells you who is in charge of health and safety on your site

It identifies hazards and provides a safe method for carrying out a task

It tells you the location of all safety equipment

It provides in depth statistics of all recorded accidents

Question 32 of 50

33. What does this sign mean?

emergency exit sign

No escape route

No running

Emergency escape route

Emergency assembly point

Question 33 of 50

34. What are THREE early signs of hand-arm vibration syndrome (HAVS)? (Choose 3 answers)

Temporary loss of feelings in your fingers

A pins-and-needles sensation in your fingers

Your fingertips will turn white

Blisters on your fingers

Finger rashes

Question 34 of 50

35. What should you do if you notice a mobile crane about to hit something while lifting a load?

Try to warn the person signalling or supervising the crane

Report it to your supervisor

Tell the crane driver

Nothing – the driver will see it on their own

Question 35 of 50

36. Identify TWO effective ways to prevent hazardous materials from being transferred from your hands to your mouth.

Use barrier cream before eating

Clean protective gloves after each use

Wash hands before eating

Wear protective gloves while working

Apply barrier cream before starting work

Question 36 of 50

37. What does the charity MIND do?

They are responsible for creating workplace safety laws

They provide support and advice to people dealing with mental health issues

They provide financial aid for construction workers

They provide legal advice for workers looking to start their own business

Question 37 of 50

38. What can help reduce tiredness and fatigue during the working day?

Drinking alcohol after work

Taking frequent breaks while working

Eating larger meals during breaks

Going to the gym less often

Question 38 of 50

39. A near miss can be described as:

A minor accident which could have been avoided

An accident which was narrowly avoided

An accident that resulted in time off from work

A minor accident that was unreported

Question 39 of 50

40. Occupational asthma can be caused by ___.

Inhaling hazardous dust, fumes or vapours

Using vibration tools often

Exposure to direct sunlight for extended periods

Lifting heavy objects

Question 40 of 50

41. What would you do if you notice a live electrical wire fall into a puddle of water?

Avoid the area completely

Immediately remove the cord from the water

Carry on working and report it later

Notify others nearby

Question 41 of 50

42. What should you do if you need to work in an area where pigeon nests and droppings are present?

Stop working, seek advice from your supervisor

Wait until the pigeons fly away then start working

Continue working, but be very careful not to disturb the pigeons

Catch the pigeons then remove them from the area before starting any work

Question 42 of 50

43. Which of these statements about respiratory protective equipment is true?

Workers have the responsibility of providing their own RPE

Employers must supply RPE free of cost if it’s required to carry out your job safely

Employers and employees both need to contribute towards paying for RPE

Employers must provide you with RPE when you start working and then deduct the cost from your wages

Question 43 of 50

44. When is the most appropriate time for a worker to deal with feelings of stress?

As soon as they notice signs of stress

After finishing work and leaving the site

Six months later if the issue continues

Only when stress causes an accident

Question 44 of 50

45. All of the following statements about manual handling are true EXCEPT: (Choose 2 answers)

The side effects of manual handling can go undetected for years

Back braces are designed to increase the amount of weight you can carry

Wearing a back brace eliminates all risk of injury

Manual handling should be avoided if you can use mechanical lifting aide

Question 45 of 50

46. What should you do if you’re working in a deep trench and you start to feel dizzy?

Make sure you and everyone else exit the trench immediately then report it

Stop what you are doing and take a rest in the trench

Exit the trench, take a short break then return to work

Carry on working and wait for the dizziness to pass

Question 46 of 50

47. If a site vehicle is driving well above the speed limit on site, you should ___.

Stay clear of the vehicle and then report the matter to your supervisor.

Just ignore it, it’s not your job or responsibility.

Find the driver later in the day and speak to him concerning the matter.

Call the police and report the matter.

Question 47 of 50

48. Which of these is an effective way to help reduce fatigue among workers?

Starting early and finishing late

Keeping regular start and finish times

Rotating shift schedules frequently

Randomizing start and finish times

Question 48 of 50

49. What do fire extinguishers with a Red colour band contain?

Foam

Dry powder

Carbon dioxide

Water

Question 49 of 50

50. You’re about to carry out a job which requires a hot-work permit, you must ensure____. (Choose 2 answers)

You have a fire extinguisher close to you while working

You check for signs of a fire after completing your job

You know how to refill a fire extinguisher

You know how to write a risk assessment

You know where all the fire extinguishers on-site are located

Question 50 of 50

Keep Practicing

Keep the momentum going; take another full mock exam.

CSCS Mock Exam 1 – 50 Questions

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CSCS Mock Exam 3 – 50 Questions

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