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Chapter 9 Residential Wiring Exam Questions and Answers
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Chapter 9 Residential Wiring Exam Questions and Answers
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Chapter 9 Residential Wiring ExamQuestions and Answers
Wiring is - Answer -a term that electricians use to describe the process of installing an
electrical system
The rough in stage of wiring - Answer -a residential electrical system involves mountain
boxes and installing circuit conductors using an appropriate wiring method
What needs to be followed during the rough in stage? - Answer -NEC Requirements
Based on the NEC and local electrical code requirements ___________ - Answer -an
electrician must determine an appropriate wiring method and conductor type to be used
for installing the residential electrical system
Residential wiring systems are usually installed using - Answer -A cable-wiring method
Most electricians throughout the country use ____________
Commonly called what? - Answer -use nonmetallic sheathed (NM) cable, commonly
called Romex
Certain parts of the country require - Answer -armored clad (AC) or metal clad (MC)
cable
Rarely are residential electrical systems installed using - Answer -raceway wiring
method
Some local electrical codes require a - Answer -raceway like Electrical Metallic Tubing
(EMT)
Article 110 of the NEC includes several requirements that apply to - Answer -rough in
wiring
Section 110.3(B) states that listed or labeled equipment must be installed and used -
Answer -in accordance with any instructions included in the listing or labeling.
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