CSCS Mock Test Full 2023

Welcome to our latest CSCS mock test full 2023 questions. To make it easier for you to practice for your test in 2023, we’ve created this mock exam with all the CSCS test questions and answers throughout this site.

There will be questions on pretty much every topic you’ll face in your real CSCS operatives test.

Topics include – fire extinguishers, working at height, manual handling, accident reporting, health and safety signs and much more. In keeping with the real test, this CSCS mock test full example will have 50 questions and all answers will be available after you’ve submitted your test. Please don’t forget to like or share if you found this mock exam useful. Good Luck!

Questions last updated on 1st January 2023.

1. You need to sweep up dust that was created during your shift, you should:

Question 1 of 50

2. You have just finished working with a particularly noisy piece of equipment and you have a ringing in your ears. What does this symptom imply?

Question 2 of 50

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

Question 3 of 50

4. What should you do if one of your colleague has a nail stuck in their foot and you are not a trained first aider?

Question 4 of 50

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


Question 5 of 50

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


Question 6 of 50

7. Information regarding hazardous substances can be found in ___.

Question 7 of 50

8. What TWO methods can you use to reduce the amount of dust from becoming airborne? (Choose 2 answers)

Question 8 of 50

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

Question 9 of 50

10. If you have to use a ladder, what angle should you adjust the ladder to?

Question 10 of 50

11. Exposure to which of these would most likely result in you contracting Weil’s disease?

Question 11 of 50

12. Being exposed to which of these items will NOT cause lung infections or diseases?

Question 12 of 50

13. Hand-arm vibration syndrome or vibration white finger can be described as:

Question 13 of 50

14. When using a CO2 fire extinguisher you should be aware that the nozzle will become ___.

Question 14 of 50

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

Question 15 of 50

16. What should you do if you accidentally drop your safety helmet and crack it?

Question 16 of 50

17. Which of these must you do if you’re required to use an extension cable? (Choose 2 answers)

Question 17 of 50

18. Which of these is true about environmental law?

Question 18 of 50

19. What should you do if you notice a safety hazard that no one else seems to notice?

Question 19 of 50

20. Which of these materials would you use a water fire extinguisher on?

Question 20 of 50

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

Question 21 of 50

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

Question 22 of 50

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

Question 23 of 50

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

Question 24 of 50

25. What does the health and safety sign below tell you?


Question 25 of 50

26. Which of these statements is true about storing materials on a working platform?

Question 26 of 50

27. What should you do if the extension wire you need to use has a cut in the outer cover?

Question 27 of 50

28. Which image below tells you that the PPE you’re wearing confirms with health, safety, and environmental protection standards?

Question 28 of 50

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


Question 29 of 50

30. You are working with a chemical and require respiratory protective equipment (RPE). If none has been given, you should ___.

Question 30 of 50

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

Question 31 of 50

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

Question 32 of 50

33. All unsafe working practices should be reported immediately; whose responsibility is it to report unsafe working practices?

Question 33 of 50

34. One of the most important location to remember on your jobsite is:

Question 34 of 50

35. Which of these fire extinguisher is most suitable for electrical fires?

Question 35 of 50

36. Which of the following hazardous materials should be identified when going through a construction health and safety checklist?

Question 36 of 50

37. Information regarding your emergency assembly points will be ___.

Question 37 of 50

38. Occupational asthma can make it impossible to work with specific materials. How is it caused?

Question 38 of 50

39. Using eye protection is vital for onsite safety, when should you wear eye protection?

Question 39 of 50

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

Question 40 of 50

41. Hazardous substances can be identified by ____.

Question 41 of 50

42. Ladders should never be painted because:

Question 42 of 50

43. Being exposed to engine oil can cause___.

Question 43 of 50

44. You should not store loose batteries in a tool bag because___.

Question 44 of 50

45. You have to work with hazardous substances, what should your employer check regularly?

Question 45 of 50

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

Question 46 of 50

47. What type of fire extinguisher is shown below?


Question 47 of 50

48. Safety footwear should be worn on-site______?

Question 48 of 50

49. Protective mid-soles in your safety footwear are designed to:

Question 49 of 50

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

Question 50 of 50


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