ICC RESIDENTIAL ELECTRICAL INSPECTORS EXAM
2025 NEWEST EXAM CURRENTLY TESTING
COMPLETE 250 QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT ANSWERS)
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Residential Electrical Scope E3401.2 - Answer-Limited to
120/240 volt, 0-400 ampere, single phase systems in one
and two family dwellings and accessory structures.
Residential Electrical Limitations E3401.3 - Answer-Does
not cover Installations, including associated lighting, under
the exclusive control of communications utilities and
electric utilities, or services over 400 amperes.
Integrity of electrical equipment E3404.7 - Answer-Internal
parts of electrical equipment, including busbars, wiring
terminals, insulators, and other surfaces shall not be
damaged or contaminated by foreign materials such as
PAINT, plaster, cleaners, abrasives, and corrosive
residues.
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Working clearances E3405 - Answer-36 inches deep, 30
inches wide, and floor to 6.5 feet with minimum 90 degree
opening doors
Panelboards and Service Equipment Locations 3405.5 -
Answer-Shall not be located in bathrooms, toilet rooms,
clothes closets, or over the steps of a stairway.
Minimum size of conductors E3406 - Answer-14 AWG
copper and 12 AWG aluminum or copper clad aluminum.
Length of conductor for splice or termination 3406.11.3 -
Answer-minimum 6 inches of free conductor or 3 inches
outside of each opening.
Tightening torque values E3406.12 - Answer-are provided
by the manufacturer to be achieved by approved means
(torque wrench, torque screwdriver) indicated in inch
pounds.
Methods not permitted for connections E3406.14.2 -
Answer-connection devices or fittings that depend soley
on solder shall not be used.
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Grounded Conductor Identification E3407 - Answer-
Neutrals: continuous white or gray outer finish or three
continuous white or gray stripes along it or at terminations,
on any other sheathing color except green insulation.
Festoon Lighting NEC 225.6 - Answer-A sting of outdoor
lights that are suspended between 2 points. Shall not be
smaller than 12 AWG unless the conductors are supported
by messenger wires and across spans not more than 40
feet without messenger wires.
Ceiling-supported paddle fans shall be supported _____ of
the outlet box - Answer-independently
E4101.6
Above-ground service-entrance cables subject to physical
damage shall be protected by Schedule ___ PVC conduit -
Answer-Schedule 80 or rigid metal conduit, intermediate
conduit, electrical metallic tubing, or other approved
means.
E3605.5