NCCER ELECTRICAL CERTIFICATION EXAM TEST
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| 2025 COMPLETE ELECTRICAL NCCER CERTIFIC
n n n n n
ATION ACTUAL EXAM WITH CORRECT VERIFIED
n n n n n n
ANSWERS | ALREADY GRADED A+ | BRAND NE n n n n n n n
W
When installing more than one ground rod, what is the MINIMUM spacin
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g between rods?
n n
6 ftn
Which of these is pulled through a raceway to test for obstructions before
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a cable pull:
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Mandrel
Which type of transformer core assembly offers low resistance to magnet
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ic lines of force?
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Iron
,An electrician reporting to the work area notices that the temporary wirin
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g has been damaged. What should the electrician do?
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immediately report it to supervisor n n n n
The potential across the circuit is 480 volts and the current is 50 amps. Wh
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at is the resistance of the circuit?
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9.6 ohms n
All of the following are acceptable grounding electrodes for a service grou
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nding electrode system EXCEPT:
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1/2-
inch rebar 20 feet long encased in concrete in the bottom of a footing
n n n n n n n n n n n n n n
The volt amperes in an AC circuit is the same as
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Apparent power n
What is the voltage drop for a #8 (16.150 cmil) copper wire at 120v. 215 fe
n n n n n n n n n n n n n n n
et one way and load of 39amps?
n n n n n n
,13.1
If a voltage source of a circuit provides 240 volts and there are 5 ohms of
n n n n n n n n n n n n n n n n
resistance, how much current is in the circuit
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48amps
What should be done to change rotation of a 3-phase motor?
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swap any two T leads
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What instrument is used to measure current?
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Ammeter
Which plan indicates the location of structures and equipment on a prope
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rty?
Detail drawing
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Generally, the most ideal conductor is made of:
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Copper
, What is the standard size system used in the US?
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AWG
What is insulating tape?
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Non-Conductive adhesive tape n n
Which of these is used as a guide to assist cables entering a conduit?
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Sheave
Which of the following is not a reason why electrical systems must be gro
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unded?
Limit the potential between ungrounded conductors
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What type of conduit body is characterized by a threaded straight hub on
n n n n n n n n n n n n n
each end?
n
C
n n n n
| 2025 COMPLETE ELECTRICAL NCCER CERTIFIC
n n n n n
ATION ACTUAL EXAM WITH CORRECT VERIFIED
n n n n n n
ANSWERS | ALREADY GRADED A+ | BRAND NE n n n n n n n
W
When installing more than one ground rod, what is the MINIMUM spacin
n n n n n n n n n n n
g between rods?
n n
6 ftn
Which of these is pulled through a raceway to test for obstructions before
n n n n n n n n n n n n
a cable pull:
n n n
Mandrel
Which type of transformer core assembly offers low resistance to magnet
n n n n n n n n n n
ic lines of force?
n n n
Iron
,An electrician reporting to the work area notices that the temporary wirin
n n n n n n n n n n n
g has been damaged. What should the electrician do?
n n n n n n n n
immediately report it to supervisor n n n n
The potential across the circuit is 480 volts and the current is 50 amps. Wh
n n n n n n n n n n n n n n
at is the resistance of the circuit?
n n n n n n
9.6 ohms n
All of the following are acceptable grounding electrodes for a service grou
n n n n n n n n n n n
nding electrode system EXCEPT:
n n n
1/2-
inch rebar 20 feet long encased in concrete in the bottom of a footing
n n n n n n n n n n n n n n
The volt amperes in an AC circuit is the same as
n n n n n n n n n n
Apparent power n
What is the voltage drop for a #8 (16.150 cmil) copper wire at 120v. 215 fe
n n n n n n n n n n n n n n n
et one way and load of 39amps?
n n n n n n
,13.1
If a voltage source of a circuit provides 240 volts and there are 5 ohms of
n n n n n n n n n n n n n n n n
resistance, how much current is in the circuit
n n n n n n n
48amps
What should be done to change rotation of a 3-phase motor?
n n n n n n n n n n
swap any two T leads
n n n n
What instrument is used to measure current?
n n n n n n
Ammeter
Which plan indicates the location of structures and equipment on a prope
n n n n n n n n n n n
rty?
Detail drawing
n
Generally, the most ideal conductor is made of:
n n n n n n n
Copper
, What is the standard size system used in the US?
n n n n n n n n n
AWG
What is insulating tape?
n n n
Non-Conductive adhesive tape n n
Which of these is used as a guide to assist cables entering a conduit?
n n n n n n n n n n n n n
Sheave
Which of the following is not a reason why electrical systems must be gro
n n n n n n n n n n n n n
unded?
Limit the potential between ungrounded conductors
n n n n n
What type of conduit body is characterized by a threaded straight hub on
n n n n n n n n n n n n n
each end?
n
C
