Journeyman Practice Test. Questions with Correct Verified Answers . Graded A

Journeyman Practice Test. Questions
with Correct Verified Answers 2026-
2027. Graded A



A 1-inch conduit contains three 3-wire circuits. All conductors are #10 TW.
Each circuit consist of two
phase conductors, one grounded conductor, and one equipment grounding
conductor. The maximum
ampacity of each phase conductor is__________ amps.
a. 24
b. 28
c. 30
d. 35 - ANSa


A 15 or 20-amp receptacle shall be located within _________ feet of a roof
top air conditioner.
a. 25
b. 35
c. 75
d. 100 - ANSa


A 208v, 3 phase heater draws 3,598 watts. How many amperes does it
draw?
a. 10

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,b. 12
c. 14
d. 16 - ANSa


A box contains two 12/3 NM cables with ground, one device, and one
internal cable clamp. What is the
required cubic inch capacity?
a. 18
b. 20
c. 22.5
d. 25 - ANSc


A feeder in a single-family dwelling supplies a load made up of 75 amps of
electric space heating and 25
amps of air conditioning (cooling). The required capacity of the feeder is
_______ amperes.
a. 25
b. 50
c. 75
d. 100 - ANSc


A high impedance grounded systems are limited to systems operating at
__________ volts or above.
a. 120
b. 240
c. 277
d. 480 - ANSd

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, A kiln rated 4750 watts, 208 volts, 3 phase draws __________ amperes.
a. 8.26
b. 13.2
c. 22.95
d. 39.7 - ANSb


A laundry branch circuit shall be rated at ________ amps.
a. 15
b. 20
c. 25
d. 30 - ANSb


A light fixture that weighs more than _________ pounds shall be supported
independently of the fixture box.
a. 15
b. 25
c. 30
d. 50 - ANSd


A receptacle for laundry equipment shall be located within _________ feet
of the intended location.
a. 3
b. 4
c. 6
d. 8 - ANSc


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