Arizona
Arizona Electrician License
Exam cert exam questions and
answers 2024
Which article of the NEC covers grounding? - Correct answer Article 250
What is a dropout plate? - Correct answer Metal plate with a curve surface
for cable to follow as it passes from the tray
All of the following are common service voltages in the United States
Except: - Correct answer 372/575 3-Phase, 4-wire
What does a GFCI breaker do? - Correct answer Opens a circuit to prevent
operation of an electrical device
What will happen when one or more coils in a winding are grounded? -
Correct answer The motor will automatically blow fuses
eight incandescent lighting fixtures are to be installed. Each fixture is 120
volts, with a 200-whatt lamp what is the total connected load? - Correct
answer 13.3 Amps
The __________must be grounded in a bussed glutter if use as the main
service equipmemt - Correct answer Neutral busbar
When wall mounting cable tray, ensure that - Correct answer The building
structure is strong enough to support the tray system
Arizona Electrician License Exam cert exam questions and answers 2024
,Arizona
The purpose of sealing cable ends when reels of cable are in storage is
______________ - Correct answer to keep moisture from creeping in
The outer covering on liquid-tight flexible metal conduit is use for -
Correct answer A moisture seal
A good electrical connection should - Correct answer Be mechanically and
electrically secure
The symbol normally use for duplex - Correct answer Circle with two
parallel lines draw through it
Disconnecting means are covered in - Correct answer NEC section 110-22
In relation to switches, the term throw refers to the - Correct answer
Number of internal operations that switch can perform
A 3-phase, 4-wire, 480v service requires ________ current transformers -
Correct answer 3
Services conductors and equipment are covered in - Correct answer NEC
Article 230
The NEC required that all receptacles installed on 25 amp and 20 amp
branch circuits be__________ receptacles - Correct answer Grounding
The circular mil is based on the - Correct answer Cross-sectional area of
the wire
Arizona Electrician License Exam cert exam questions and answers 2024
,Arizona
A transformer with the primary of 400 turns and a secondary of 300 turns
has a - Correct answer Step down turns ratio of 4:3
Of the termination classes listed below,_____ is the only one that provides a
seal against external elements - Correct answer Class 1
Unless otherwise noted, the calculations in AC circuits ______ values -
Correct answer Rms
When the coil turns increased the ________ - Correct answer Induced
voltage is increased
As the temperature surrounding a self regulating heating cable rises, the
________ - Correct answer Resistance of the polymeric core increases
The motor type that has the highest starting torque is the _________ motor -
Correct answer Capacitor - start
For a given number of poles, the________ determines the speed of an AC
Motor. - Correct answer Frequency
Both induction and synchronous motor operate on the principle of the
rotating________field - Correct answer Magnetic
A Transformer has 200 turns in the primary, 150 turns in the secondary,
and 120VAC applied to the primary. The voltage across the secondary is -
Correct answer 90 Volts
The output capacity of a motor is rated in - Correct answer Horsepower
Arizona Electrician License Exam cert exam questions and answers 2024
, Arizona
The synchronous speed at witcha 4 pole, 60 Hz induction motor operates
is ________ rpm - Correct answer 1800
The sine of 0 degree is - Correct answer 0
In a AC circuit containing resistance only, _______ 12A will flow if the
resistance is 10 ohms and the voltage is 120V - Correct answer 12A
The _____ rotor types are generally rugged - Correct answer Squirrel cage
The componente labeled 7 in figure 1 is a (an) - Correct answer End seal
Meters used in AC circuits indicate the_______ - Correct answer Effective
Proofs tests are made at________ oF the original factory voltage - Correct
answer 60%
Which type of heating cable can not be cut and terminated in the field? -
Correct answer Mineral insulated
The secondary of a CT under load should not be opened because of______ -
Correct answer Induced hight voltage
In a transformer,______ - Correct answer Electromagnetic induction occurs
When a ground rod is installed, the top of the rod must be positioned
_____.grade - Correct answer Flush with or below
Arizona Electrician License Exam cert exam questions and answers 2024
Arizona Electrician License
Exam cert exam questions and
answers 2024
Which article of the NEC covers grounding? - Correct answer Article 250
What is a dropout plate? - Correct answer Metal plate with a curve surface
for cable to follow as it passes from the tray
All of the following are common service voltages in the United States
Except: - Correct answer 372/575 3-Phase, 4-wire
What does a GFCI breaker do? - Correct answer Opens a circuit to prevent
operation of an electrical device
What will happen when one or more coils in a winding are grounded? -
Correct answer The motor will automatically blow fuses
eight incandescent lighting fixtures are to be installed. Each fixture is 120
volts, with a 200-whatt lamp what is the total connected load? - Correct
answer 13.3 Amps
The __________must be grounded in a bussed glutter if use as the main
service equipmemt - Correct answer Neutral busbar
When wall mounting cable tray, ensure that - Correct answer The building
structure is strong enough to support the tray system
Arizona Electrician License Exam cert exam questions and answers 2024
,Arizona
The purpose of sealing cable ends when reels of cable are in storage is
______________ - Correct answer to keep moisture from creeping in
The outer covering on liquid-tight flexible metal conduit is use for -
Correct answer A moisture seal
A good electrical connection should - Correct answer Be mechanically and
electrically secure
The symbol normally use for duplex - Correct answer Circle with two
parallel lines draw through it
Disconnecting means are covered in - Correct answer NEC section 110-22
In relation to switches, the term throw refers to the - Correct answer
Number of internal operations that switch can perform
A 3-phase, 4-wire, 480v service requires ________ current transformers -
Correct answer 3
Services conductors and equipment are covered in - Correct answer NEC
Article 230
The NEC required that all receptacles installed on 25 amp and 20 amp
branch circuits be__________ receptacles - Correct answer Grounding
The circular mil is based on the - Correct answer Cross-sectional area of
the wire
Arizona Electrician License Exam cert exam questions and answers 2024
,Arizona
A transformer with the primary of 400 turns and a secondary of 300 turns
has a - Correct answer Step down turns ratio of 4:3
Of the termination classes listed below,_____ is the only one that provides a
seal against external elements - Correct answer Class 1
Unless otherwise noted, the calculations in AC circuits ______ values -
Correct answer Rms
When the coil turns increased the ________ - Correct answer Induced
voltage is increased
As the temperature surrounding a self regulating heating cable rises, the
________ - Correct answer Resistance of the polymeric core increases
The motor type that has the highest starting torque is the _________ motor -
Correct answer Capacitor - start
For a given number of poles, the________ determines the speed of an AC
Motor. - Correct answer Frequency
Both induction and synchronous motor operate on the principle of the
rotating________field - Correct answer Magnetic
A Transformer has 200 turns in the primary, 150 turns in the secondary,
and 120VAC applied to the primary. The voltage across the secondary is -
Correct answer 90 Volts
The output capacity of a motor is rated in - Correct answer Horsepower
Arizona Electrician License Exam cert exam questions and answers 2024
, Arizona
The synchronous speed at witcha 4 pole, 60 Hz induction motor operates
is ________ rpm - Correct answer 1800
The sine of 0 degree is - Correct answer 0
In a AC circuit containing resistance only, _______ 12A will flow if the
resistance is 10 ohms and the voltage is 120V - Correct answer 12A
The _____ rotor types are generally rugged - Correct answer Squirrel cage
The componente labeled 7 in figure 1 is a (an) - Correct answer End seal
Meters used in AC circuits indicate the_______ - Correct answer Effective
Proofs tests are made at________ oF the original factory voltage - Correct
answer 60%
Which type of heating cable can not be cut and terminated in the field? -
Correct answer Mineral insulated
The secondary of a CT under load should not be opened because of______ -
Correct answer Induced hight voltage
In a transformer,______ - Correct answer Electromagnetic induction occurs
When a ground rod is installed, the top of the rod must be positioned
_____.grade - Correct answer Flush with or below
Arizona Electrician License Exam cert exam questions and answers 2024
