CITB Test - Practice 10

1. At what noise level (in dBA) must an employer establish hearing protection zones?

2. What checks should be carried out when using a tower crane near an airport?

3. When supervising a team working underground, what is the minimum amount of time they should take to reach their self-rescue kits?

4. How many employees must an organization have before documenting the significant findings of risk assessments becomes mandatory?

5. What is the correct method for storing cylinders containing liquefied petroleum gas (LPG)?

6. What does the Beaufort Scale measure?

7. Where should the sign indicating the maximum number of people allowed on a passenger hoist be displayed?

8. Why is edge protection important?

9. Which equipment should be used alongside a cable avoidance tool (CAT) to locate cables?

10. How can you ensure that the personal protective equipment (PPE) you purchase is not counterfeit?

11. What color cable indicates a 415V electrical supply?

12. Who is responsible for preparing the construction phase plan?

13. If your company is the main contractor on a project under the current Construction (Design and Management) Regulations, what is the role of the CDM coordinator?

14. When supervising the construction of a working platform, under what conditions must guard rails be installed?

15. What safety measures should be used to protect passers-by from arc eye during welding operations?

16. What is the safest method to refill the ground after excavating underground pipes?

17. According to the Work at Height Regulations, how wide must a working platform be?

18. Which of the following is an example of personal fall-arrest equipment?

19. How should workers safely enter a riser shaft?

20. After completing work on a construction project, what must be done with inspection records in accordance with the 2015 Construction (Design and Management) Regulations?