Nccer Electrical Level 1 Mod 4 Electrical Theory Actual Test Bank 2026 Complete Solutions Graded A+

NCCER ELECTRICAL LEVEL 1 MOD 4
ELECTRICAL THEORY ACTUAL TEST BANK
2026 COMPLETE SOLUTIONS GRADED A+

⩥ All of the following groups are usually represented on the Code-
Making Panels, except __________. Answer: Government lobbyists


⩥ Mandatory and permissive rules are defined in _______. Answer:
NEC Article 90


⩥ The general design and installation of electrical systems is covered in
_____. Answer: NEC Chapters 1,2,3, and 4


⩥ Devices such as radios, televisions, and telephones are covered in
_______. Answer: NEC Chapter 8


⩥ NEC Article 110 covers _____. Answer: General requirements for
electrical installations


⩥ Cable trays are covered in _______. Answer: NEC Article 392


⩥ Installation procedures for luminaires are provided in _____. Answer:
NEC Article 410

, ⩥ Theaters are covered in _______. Answer: NEC article 520


⩥ NEC article 600 covers _______. Answer: Electric Signs and Outline
Lighting


⩥ Examples of branch circuit calculations can be found in _______.
Answer: NEC Informative Annex D


⩥ Information on conductors for general wiring can be found in ______.
Answer: NEC Article 310


⩥ Within NEC Article 310, locate information on stranded conductors.
Which size conductors must be stranded when installed in raceways?
Answer: 8 AWG or larger


⩥ Information on switchboards and panelboards can be found in _____.
Answer: 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? Answer: 36" (900 mm)