Question 1

Match between columns
                        Premises: general wiring practices and equipment

Accepted Answer

The Answer of Chapters 1-4 and Chapter 8 and Chapter is...

Question 2

According to Article 300 of the NEC, it is permissible to run cables through holes that have been made in beams, rafters, joists or other wood members. However, the hole that has been made must be no closer than __________ inches from the edge of the wood member. If this amount of clearance cannot be maintained, the cable must be protected from damage by a __________ at least 1/16 of an inch thick

Accepted Answer

The answer of According to Article 300 of the NEC,...

Question 3

According to Article 110 of the NEC, unused openings on equipment must be __________. The sealed opening must provide the same protection as the __________. A __________ is commonly used to close unused openings in electrical boxes

Accepted Answer

The answer of According to Article 110 of the NEC,...

Question 4

__________ is the current, in amperes, that a conductor can continuously safely carry.

Accepted Answer

The answer of __________ is the current, in amperes, that...

Question 5

List three common conductor types that are used in dry or damp locations

Accepted Answer

The answer of List three common conductor types that are...

Question 6

According to Article 250 of the NEC, motors that are mounted with rubber or other insulating materials that isolate them from the metallic chassis of the equipment need to have a __________ between the motor and the equipment chassis

Accepted Answer

The answer of According to Article 250 of the NEC,...

Question 7

List four NFPA codes that affect the residential construction industry.

Accepted Answer

The answer of List four NFPA codes that affect the...

Question 8

Phrases that identify mandatory rules include__________ and __________. Phrases that identify permissive rules include __________ and __________.

Accepted Answer

The answer of Phrases that identify mandatory rules include__________ and...

Question 9

__________ conductors are conductors that have no covering at all. __________ conductors are those conductors that have a covering that is recognized by the NEC as electrical insulation. __________ conductors are those conductors that have a covering that is not recognized by the NEC as electrical insulation.

Accepted Answer

The answer of __________ conductors are conductors that have no...

Question 10

According to Article 110 of the NEC, if openings in nonmetallic boxes are removed and not used, the entire box must be __________.

Accepted Answer

The answer of According to Article 110 of the NEC,...

Question 11

According to Article 240 of the NEC, overcurrent protection for ungrounded conductors are to be located at the point where __________.

Accepted Answer

The answer of According to Article 240 of the NEC,...

Question 12

General purpose branch circuits supply power to two or more outlets for __________ and __________ use.

Accepted Answer

The answer of General purpose branch circuits supply power to...

Question 13

Match between columns
                        Premises: applicable tables

Accepted Answer

The Answer of Chapters 5-7 and Chapter 8 and Chapters is...

Question 14

Match between columns
                        Premises: special conditions

Accepted Answer

The Answer of Chapter 8 and Chapter 9 and Chapters is...

Quiz 18: Electric Codes

Match the NEC chapters to the subjects they cover.

According to Article 110 of the NEC, unused openings on equipment must be . The sealed opening must provide the same protection as the . A __ is commonly used to close unused openings in electrical boxes

__________ is the current, in amperes, that a conductor can continuously safely carry.

List three common conductor types that are used in dry or damp locations

According to Article 250 of the NEC, motors that are mounted with rubber or other insulating materials that isolate them from the metallic chassis of the equipment need to have a __________ between the motor and the equipment chassis

List four NFPA codes that affect the residential construction industry.

Phrases that identify mandatory rules include and . Phrases that identify permissive rules include and .

conductors are conductors that have no covering at all. conductors are those conductors that have a covering that is recognized by the NEC as electrical insulation. __ conductors are those conductors that have a covering that is not recognized by the NEC as electrical insulation.

According to Article 110 of the NEC, if openings in nonmetallic boxes are removed and not used, the entire box must be __________.

According to Article 240 of the NEC, overcurrent protection for ungrounded conductors are to be located at the point where __________.

General purpose branch circuits supply power to two or more outlets for and use.

Match the NEC chapters to the subjects they cover.

Match the NEC chapters to the subjects they cover.