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NEC QUIZ 1—ARTICLES 90 AND 100

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NEC QUIZ 1—ARTICLES 90 AND 100

Question 1 of 7

1

1. Installations of electrical equipment in ships, railway vehicles, and aircraft are covered by the NEC.

Select one of the following:

  • a. True

  • b. False

Explanation

Question 2 of 7

1

2.Compliance with the NEC shall result in installations which are efficient, adequate for good service, and free from hazard.

Select one of the following:

  • a.True

  • b.False

Explanation

Question 3 of 7

1

3.The Code may require new products, materials or constructions that may not yet be available at the time the Code is adopted.

Select one of the following:

  • a. True

  • b. False

Explanation

Question 4 of 7

1

The Code is written in an explicit manner and may be used as an instructional manual for untrained persons.

Select one of the following:

  • True
  • False

Explanation

Question 5 of 7

1

Installations of electrical equipment in recreational vehicles, mobile homes and floating buildings are covered by the NEC.

Select one of the following:

  • True
  • False

Explanation

Question 6 of 7

1

Limiting the number of circuits in a single enclosure does not minimize the effects of a ground fault in one circuit.

Select one of the following:

  • True
  • False

Explanation

Question 7 of 7

1

The use of either numbers shown in the SI system or in the inch-pound system shall constitute compliance with the Code.

Select one of the following:

  • True
  • False

Explanation

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