NCCER Electrical Level 1 - Module 5
Introduction to the NEC (National
Electric Code) Exam Q&A 100% Solved
Which word or phrase best describes the NEC requirements for the
installation of electrical systems? - ✔✔Minimum
All of the following groups are usually represented on the Code-Making
Panels, except __________. - ✔✔Government lobbyists
Mandatory and permissive rules are defined in _______. - ✔✔NEC Article
90
The general design and installation of electrical systems is covered in
_____. - ✔✔NEC Chapters 1,2,3, and 4
Devices such as radios, televisions, and telephones are covered in
_______. - ✔✔NEC Chapter 8
NEC Article 110 covers _____. - ✔✔General requirements for electrical
installations
Cable trays are covered in _______. - ✔✔NEC Article 392
1
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
, Installation procedures for luminaires are provided in _____. - ✔✔NEC
Article 410
Theaters are covered in _______. - ✔✔NEC article 520
NEC article 600 covers _______. - ✔✔Electric Signs and Outline Lighting
Examples of branch circuit calculations can be found in _______. - ✔✔NEC
Informative Annex D
Information on conductors for general wiring can be found in ______. -
✔✔NEC Article 310
Within NEC Article 310, locate information on stranded conductors. Which
size conductors must be stranded when installed in raceways? - ✔✔8 AWG
or larger
Information on switchboards and panelboards can be found in _____. -
✔✔NEC Article 408
Within NEC Article 408, find the section that covers switchboard
clearances. Assuming the switchboard does not have a noncombustible
shield, what is the minimum clearance between the top of the switchboard
and a combustible ceiling? - ✔✔36" (900 mm)
______ are the main topics of the NEC. - ✔✔Articles
Nine _______ form the broad structure of the NEC. - ✔✔Chapters
2
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
Introduction to the NEC (National
Electric Code) Exam Q&A 100% Solved
Which word or phrase best describes the NEC requirements for the
installation of electrical systems? - ✔✔Minimum
All of the following groups are usually represented on the Code-Making
Panels, except __________. - ✔✔Government lobbyists
Mandatory and permissive rules are defined in _______. - ✔✔NEC Article
90
The general design and installation of electrical systems is covered in
_____. - ✔✔NEC Chapters 1,2,3, and 4
Devices such as radios, televisions, and telephones are covered in
_______. - ✔✔NEC Chapter 8
NEC Article 110 covers _____. - ✔✔General requirements for electrical
installations
Cable trays are covered in _______. - ✔✔NEC Article 392
1
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
, Installation procedures for luminaires are provided in _____. - ✔✔NEC
Article 410
Theaters are covered in _______. - ✔✔NEC article 520
NEC article 600 covers _______. - ✔✔Electric Signs and Outline Lighting
Examples of branch circuit calculations can be found in _______. - ✔✔NEC
Informative Annex D
Information on conductors for general wiring can be found in ______. -
✔✔NEC Article 310
Within NEC Article 310, locate information on stranded conductors. Which
size conductors must be stranded when installed in raceways? - ✔✔8 AWG
or larger
Information on switchboards and panelboards can be found in _____. -
✔✔NEC Article 408
Within NEC Article 408, find the section that covers switchboard
clearances. Assuming the switchboard does not have a noncombustible
shield, what is the minimum clearance between the top of the switchboard
and a combustible ceiling? - ✔✔36" (900 mm)
______ are the main topics of the NEC. - ✔✔Articles
Nine _______ form the broad structure of the NEC. - ✔✔Chapters
2
©NINJANERD 2025/2026. YEAR PUBLISHED 2025.
