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Electrician's Licensing Exam
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Electrician's Licensing Exam
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25 Questions

1. What are NEC requirements for a receptacle on a peninsula?

2. NEC Tables 310-10 through 310-21 provide information on.

3. ampere

4. When installing a cable tray, only the sections nearest the terminations must be grounded. (True or False)

5. NEC Article _____ address EMT.

6. The major cause of death from electrical shock is _____.

7. Leads to an unused current transformer should be.

8. Which NEC Article covers grounding?

9. What is the approach for determining the number of receptacles on a 20-amp circuit?

10. What is meant by the phrase shall be?

11. A circuit using 2 amps of current with 12V applied dissipates how much current?

12. Which NEC sections covers identification of equipment grounding conductors?

13. Which NEC Section covers equipment grounding conductors.

14. A transformer has a voltage ratio of 8:1 and an input of 120V. What is the output Voltage?

15. The '3-ft. rule' for clearances around things like control panels is adequate. (True or False)

16. Which NEC reference identifies wire sizing and the temperature a wire can handle in amps?

17. What is the difference between NFPA 70 and NEC?

18. Describe the process for bonding three 200-amp disconnects to make a proper grounding system.

19. Which NEC tables(s) cover(s) the fill of metal boxes?

20. The way to ground a transformer in a commercial building is to place a grounding rod inside the building? (True or False)

21. What is the service drop distance, in feet, of a 200-amp service crossing residential property?

22. In a given NEC section, Subsection (2) contains _____.

23. Above sidewalks accessible by pedestrians, a service drop not over 600V must be at least _____ft. high.

24. NEC Article 100 is dedicated to?

25. NEC Article 526 helps electricians determine requirements for _____.