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Commercial Locations NEC Quiz Questions Answers 3
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Question 1 of 12
1. Question
1 pointsA single piece of the equipment consisting of four or more receptacles must be calculated at not less than _____ per receptacles:
Correct
Please Refer: NEC Code 220.14(I)
Incorrect
Please Refer: NEC Code 220.14(I)
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Question 2 of 12
2. Question
1 points_____ number of receptacles are permitted on a 15-ampere overcurrent protective device:
Correct
Incorrect
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Question 3 of 12
3. Question
1 pointsMultioutlet assemblies with two receptacles per ft having a rating of _____ for two receptacles
Correct
Incorrect
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Question 4 of 12
4. Question
1 pointsThe overcurrent device on a branch circuit supplying continuous loads shall be rated at least _____ of the load:
Correct
Please Refer: NEC Code 210.20(A)
Incorrect
Please Refer: NEC Code 210.20(A)
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Question 5 of 12
5. Question
1 pointsA pole longer than ____ supporting a luminaire(s) requires a handhole:
Correct
Please Refer: NEC Code 410.30(B)(1)
Incorrect
Please Refer: NEC Code 410.30(B)(1)
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Question 6 of 12
6. Question
1 pointsA portable handlamps supplied through an isolating transformer with an ungrounded secondary of not over _____ do not require grounding:
Correct
Please Refer: NEC Code 410.82(B)
Incorrect
Please Refer: NEC Code 410.82(B)
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Question 7 of 12
7. Question
1 pointsA load expected to continue at maximum current for ____ hours or more is a continuous load:
Correct
Please Refer: NEC Code 100
Incorrect
Please Refer: NEC Code 100
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Question 8 of 12
8. Question
1 pointsA recessed luminaire not identified for contact with insulation shall have all recessed parts spaced at least _____ from the combustible materials:
Correct
Please Refer: NEC Code 410.116(A)(1)
Incorrect
Please Refer: NEC Code 410.116(A)(1)
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Question 9 of 12
9. Question
1 pointsThermal insulation shall not be installed above a recessed luminaire or within ____ of the recessed luminaire’s enclosure, wiring compartment, ballast, transformer, LED driver or power supply unless the luminaire is identified as Type IC for insulation contact:
Correct
Please Refer: NEC Code 410.116(B)
Incorrect
Please Refer: NEC Code 410.116(B)
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Question 10 of 12
10. Question
1 points_____ branch circuit cannot supply fixed lighting units with heavy duty lampholders in other than dwelling units:
Correct
Please Refer: NEC Code 210.23(B) and (C)
Incorrect
Please Refer: NEC Code 210.23(B) and (C)
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Question 11 of 12
11. Question
1 pointsBathroom receptacles is required only in nondwelling units, hotels, or motel guest rooms and sleeping rooms in dormitories:
Correct
Please Refer: NEC Code 210.52(D) and 210.60(A)
Incorrect
Please Refer: NEC Code 210.52(D) and 210.60(A)
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Question 12 of 12
12. Question
1 pointsThe outlet(s) must be supplied by a branch circuit rated _____ or more and that supplies no other load:
Correct
Please Refer: NEC Code 600.5(A)
Incorrect
Please Refer: NEC Code 600.5(A)