Quiz

NEC QUIZ 1—ARTICLES 90 AND 100

L S 7 perguntas

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Perguntas do quiz (7)

11. Installations of electrical equipment in ships, railway vehicles, and aircraft are covered by the NEC.
1. Aa. True
2. Bb. False
22.Compliance with the NEC shall result in installations which are efficient, adequate for good service, and free from hazard.
1. Aa.True
2. Bb.False
33.The Code may require new products, materials or constructions that may not yet be available at the time the Code is adopted.
1. Aa. True
2. Bb. False
4The Code is written in an explicit manner and may be used as an instructional manual for untrained persons.
1. AVerdadeiro
2. BFalso
5Installations of electrical equipment in recreational vehicles, mobile homes and floating buildings are covered by the NEC.
1. AVerdadeiro
2. BFalso
6Limiting the number of circuits in a single enclosure does not minimize the effects of a ground fault in one circuit.
1. AVerdadeiro
2. BFalso
7The use of either numbers shown in the SI system or in the inch-pound system shall constitute compliance with the Code.
1. AVerdadeiro
2. BFalso