RESIDENTIAL WIRING FINAL EXAM REVIEW 2025/2026 QUESTIONS AND ANSWERS 100% PASS

RESIDENTIAL WIRING FINAL EXAM
REVIEW 2025/2026 QUESTIONS AND
ANSWERS 100% PASS




A(n) _______ is the circuit conductors between the final overcurrent device and the outlets.
open circuit
branch circuit
feeder circuit

service conductor - ANS branch circuit


The circuit conductors between the service equipment and the final branch circuit overcurrent
protection device is a(n)
open circuit
branch circuit
feeder circuit

service conductor - ANS feeder circuit


When doing service entrance calculations, 1 volt-ampere equals
1 joule
1 watt
1 ohm

1 mil - ANS 1 watt



1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.

, Which of the following is not permitted to be connected to a small appliance branch circuit?
Refrigerator
Electric clock
Gas stove

Kitchen lighting fixture - ANS Gas stove


If cables are bundled together for more than 24 inches and the total number of current carrying
conductors exceeds ____________, the ampacity of the conductors must be derated.
2
3
4

5 - ANS 3


When doing a standard service entrance calculation, if a residence has 4 fixed appliances, a
demand factor of _______% is applied to the total load of these appliances
50
75
80

100 - ANS 75


When doing a standard service entrance calculation and applying the demand factor to the total
load of the general lighting load, the small appliance circuits, and the laundry circuit, the first
_____ volt-amperes are computed at 100%
2000
2500
3000

4000 - ANS 3000


A 200 ampere rated panel is designed and manufactured to accommodate ____ circuits
30
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.