Core Review 2012-2013 04

1. Core Review2012-2013 04

2. If you are going to step off a ladder onto a platform or roof, the top of the ladder should extend at least__feet above the point where the ladder touches the platform or roof. • 4 • 3 • 2 • 5

3. If you are going to step off a ladder onto a platform or roof, the top of the ladder should extend at least__feet above the point where the ladder touches the platform or roof. • 4 • 3 • 2 • 5

4. The color of the oxygen hose is__ • White • Yellow • Red • Green

5. The color of the oxygen hose is__ • White • Yellow • Red • Green

6. There are ____ categories of on-the-job events. • Three • Two • Four • Five

7. There are ____ categories of on-the-job events. • Three • Two • Four • Five

8. A red barricade in a work area indicates danger from ___ • Radiation in the air • Falling objects or a load of suspended over an area • Physical hazards such as bumping into equipment • Loose debris on the ground

9. A red barricade in a work area indicates danger from ___ • Radiation in the air • Falling objects or a load of suspended over an area • Physical hazards such as bumping into equipment • Loose debris on the ground

10. Flash burns can cause serious eye damage. Never wear___when welding. • A watch • Jewelry • Contact lenses • glasses

11. Flash burns can cause serious eye damage. Never wear___when welding. • A watch • Jewelry • Contact lenses • glasses

12. The ultimate responsibility for on-the-job safety rests with___ • Your supervisor • OSHA • You • Human resources

13. The ultimate responsibility for on-the-job safety rests with___ • Your supervisor • OSHA • You • Human resources

14. Most hard hats are now made of ___. • Metal • Fiberglass • Teflon • vinyl

15. Most hard hats are now made of ___. • Metal • Fiberglass • Teflon • vinyl

16. A type of IA ladder is rated for___ use • 300 lbs., extra duty /professional • 225 lbs., medium duty/ commercial • 200 lbs., light duty/ household • 250 lbs., heavy duty / industrial

17. A type of IA ladder is rated for___ use • 300 lbs., extra duty /professional • 225 lbs., medium duty/ commercial • 200 lbs., light duty/ household • 250 lbs., heavy duty / industrial

18. Work that takes place near a hazard but not in direct contact with it is called __ work. • Proximity • Near contact • Extra caution • Hazardous

19. Work that takes place near a hazard but not in direct contact with it is called __ work. • Proximity • Near contact • Extra caution • Hazardous

20. To prevent ear infections ,clean your ear plugs regularly with__. • Alcohol • Soap and water • Mineral spirits • Soft cloth

21. To prevent ear infections ,clean your ear plugs regularly with__. • Alcohol • Soap and water • Mineral spirits • Soft cloth

22. The lanyard on a safety harness must be short enough to prevent you from falling more than __. • 9 • 6 • 7 • 8

23. The lanyard on a safety harness must be short enough to prevent you from falling more than __. • 9 • 6 • 7 • 8

24. Because heating and cutting metals can create more than ___ , always perform cutting operations in a well- ventilated area. • Galvanized brass • Toxic fumes • Slag • Oxyfuel

25. Because heating and cutting metals can create more than ___ , always perform cutting operations in a well- ventilated area. • Galvanized brass • Toxic fumes • Slag • Oxyfuel

26. Yellow signs with a black panel with yellow letters are __ signs. • Caution • Informational • Safety • Danger

27. Yellow signs with a black panel with yellow letters are __ signs. • Caution • Informational • Safety • Danger

28. Every electrical cord should have a __ label attached to it. • Voltage • UL • Wattage • Gfci

29. Every electrical cord should have a __ label attached to it. • Voltage • UL • Wattage • Gfci

30. To protect against a brief exposure from gas or fumes, use ___. • Supplied air mask • Half mask, or mouth piece with mechanical filter • Full face piece with chemical canister • Self-contained breathing apparatus

31. To protect against a brief exposure from gas or fumes, use ___. • Supplied air mask • Half mask, or mouth piece with mechanical filter • Full face piece with chemical canister • Self-contained breathing apparatus

32. Someone who has the knowledge and experience to handle problems is a ___ person. • Competent • Eligible • Proficient • Qualified

33. Someone who has the knowledge and experience to handle problems is a ___ person. • Competent • Eligible • Proficient • Qualified

34. The highest safe standing level on a extension ladder is the ___ rung from the top. • Fourth • Fifth • Second • Third

35. The highest safe standing level on a extension ladder is the ___ rung from the top. • Fourth • Fifth • Second • Third

36. You must check three things before and during welding operations : hoses, regulators, and ___. • Nozzles • Respirators • The wind direction • The work area

37. You must check three things before and during welding operations : hoses, regulators, and ___. • Nozzles • Respirators • The wind direction • The work area

38. In welding, the ___ containing oxygen and acetelyne must be stored upright and separated by metal • Nozzles • Protective caps • Respirators • Cylinders

39. In welding, the ___ containing oxygen and acetelyne must be stored upright and separated by metal • Nozzles • Protective caps • Respirators • Cylinders

40. Heat is anything that will raise the fuels temperatures to the __ point. • Vapor • Burn • Arc • flash

41. Heat is anything that will raise the fuels temperatures to the __ point. • Vapor • Burn • Arc • flash

42. Poor housekeeping, excessive noise , and inadequate guards are ___. • Justifiable conditions • Unsafe conditions • Unsafe acts • Acceptable risks

43. Poor housekeeping, excessive noise , and inadequate guards are ___. • Justifiable conditions • Unsafe conditions • Unsafe acts • Acceptable risks

44. If an electrical current cannot complete its circuit, it will try to go to ___. • Water • Ground • Air • Metal

45. If an electrical current cannot complete its circuit, it will try to go to ___. • Water • Ground • Air • Metal

46. Always use a friction striker to light a ___. • Cutting torch • Galvanized surface • Flame-cutting outfit • Flame cutter

47. Always use a friction striker to light a ___. • Cutting torch • Galvanized surface • Flame-cutting outfit • Flame cutter

48. One of the most common safety grounding systems used to protect you from accidental electrical shock is the __ system. • Five-wire • Four-wire • Two-wire • Three-wire

49. One of the most common safety grounding systems used to protect you from accidental electrical shock is the __ system. • Five-wire • Four-wire • Two-wire • Three-wire

50. A ___ / tagout system protects workers from hazardous energy while they work with machines and equipment • Disconnect • Lockout • De-energized • lockdown