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26102-11 Electrical Safety

1. OSHA safety standards for the construction industry are contained in ________.

Question 1 of 20

2. Which of the following voltages is considered low voltage?

Question 2 of 20

3. For safety, assume that any facility constructed before 1980 contains ________.

Question 3 of 20

4. OSHA CFR 1910 is the standard for ________.

Question 4 of 20

5. The OSHA lockout/tagout rule protects workers from ________.

Question 5 of 20

6. NFPA 70E® provides practical guidance in ________.

Question 6 of 20

7. OSHA requires you to be evaluated by a physician to ensure that you are physically fit to use which of the following types of protective equipment?

Question 7 of 20

8. Insulating gloves must be inspected by the user ________.

Question 8 of 20

9. Which of the following should have side rails that extend 36 inches above the top support point?

Question 9 of 20

10. Under strict safety guidelines, which of the following should be used to discharge capacitors before working on de-energized circuits?

Question 10 of 20

11. Which factor determines the outcome of an electrical shock?

Question 11 of 20

12. What must happen before any work may be performed in a confined space?

Question 12 of 20

13. A live-dead-live test is conducted in order to ________.

Question 13 of 20

14. The normal beating of a heart can be upset by an electrical current as small as ________.

Question 14 of 20

15. Class 1 rubber gloves have a maximum AC use voltage of ________.

Question 15 of 20

16. When a guardrail cannot be attached to a building, a solution may be to install a(n) ________.

Question 16 of 20

17. 8. NEC Section 590.6(A) states that the receptacle outlets requiring GFCI protection include the 125V, single-phase, 15A, 20A, and ________.

Question 17 of 20

18. Which of the following battery byproducts can be explosive when mixed with air?

Question 18 of 20

19. What color tags are on the rubber gloves with the highest level of protection?

Question 19 of 20

20. At the end of the shift, a confined space entry permit must be ________.

Question 20 of 20