1. Which control is best to stop the spread of flu at work?

2. Heat stress first aid: what should you do first?

3. The best way to control hand-arm vibration is to:

4. Safe noise exposure at 85 dB(A) without hearing protection is about:

5. Which is a sign of silica dust risk during cutting concrete?

6. The right order for the food safety “4 Cs” is:

7. For chemical eye splash, the first action is to:

8. Which mask protects against fine airborne dust (PM2.5) best?

9. Health checks (surveillance) are used mainly to:

10. A good sign that manual handling is wrong is:

11. Which is a common sign of carbon monoxide (CO) exposure?

12. To control COVID-like spread on site, the best mix is:

13. Ergonomics aims to:

14. Needle-stick injury first step is to:

15. Which PPE protects best from chemical splash to skin?

16. A SDS (Safety Data Sheet) gives you mainly:

17. Heat index control should include:

18. Which item helps most to control office eye strain?

19. Lead exposure is best checked by:

20. Which is the best order of controls (Hierarchy)?

21. When working at height, the first choice should be to:

22. “LOTO” stands for:

23. A safe ladder angle is about:

24. A fire watch is most needed during which job?

25. A “spotter” is mainly used to:

26. The best way to control stored energy before repair is to:

27. Forklift forks should travel:

28. For confined spaces, you must have at least:

29. Fire class for flammable liquids (fuel, oil) is:

30. A safe scaffold must have at least:

31. Before lifting with a crane you should first check:

32. “SWL” stands for:

33. A near miss is best defined as:

34. Which tool must have a guard in place to use it?

35. The color for a safety “Prohibition” sign is mainly:

36. An ABC dry powder extinguisher is good for:

37. What is the right action if a harness shows cuts or wear?

38. For hot work, which gas test is most important before start?

39. “TBT” at start of shift stands for:

40. A safe trench (over 1.2 m deep) should have:

41. Best first step to control dust on unpaved roads is to:

42. A spill kit should include at least:

43. Which waste must be kept separate from general waste?

44. Best way to cut water use for dust control is to:

45. A silt fence is used mainly to control:

46. Which action lowers fuel use and emissions most on site gear?

47. Noise at the boundary should be managed by first trying to:

48. The Most effective spill control step is to:

49. To avoid concrete wash water pollution you should:

50. Best way to cut waste from packaging is to:

51. Which is a “significant” environmental aspect on a site?

52. Stormwater inlets should be protected by:

53. Which is the greenest choice for site lighting at night?

54. To cut potable water use in camps you should first:

55. A VOC control during painting could be to:

56. How can you best avoid wildlife harm near sites?

57. Concrete washout pH is often high. The safe action is to:

58. The best way to track site energy use is to:

59. Which control helps cut air emissions from generators?

60. To prevent water pollution during fueling you should: