8/15/25, 2:24 AM ARIZONA CONTRACTOR LICENSE CR-67 (2025-2026) EXAM QUESTIONS & CORRECT ANSWERS 100% SOLVED|
GUARANTEED …
ARIZONA CONTRACTOR LICENSE CR-67 (2025-
2026) EXAM QUESTIONS & CORRECT ANSWERS
100% SOLVED| GUARANTEED SUCCESS!!
Alternating Current (AC) True. AC always flows one way then the other.
always flows one way then
the other?
The frequency of AC is Measured in hertz Hz
measured in?
What refers to a voltage Electrical Signal
can convey information?
What refers to the Amplitude
maximum voltage that can
be reached by a signal?
Electricity may flow only There has to be a for it to return making a complete
when? circuit
What is the return path for Neutral
electrical power to flow
back to the service panel?
The live wire is always True. They are very hot caring electrical power
ungrounded?
Conductor sizes are often American Wire Gage (AWG)
expressed in?
What refers to the Ampacity
allowable current-carrying
capacity of a conductor?
1/27
,8/15/25, 2:24 AM ARIZONA CONTRACTOR LICENSE CR-67 (2025-2026) EXAM QUESTIONS & CORRECT ANSWERS 100% SOLVED|
GUARANTEED …
The insulation type True
determines the areas the
writers can and cannot
used?
RHH wires use rubber Is only good in dry locations.
insulation that is high heat
resistant and is good in?
RHW-2 wires use the True
rubber insulation but are
suitable for wet locations?
What cables can be used Non-metallic (NM)
inside wall, ceiling or
under the floor.
What cables are most Underground feeder (UF) or Non-metallic Wet
appropriate for damp underground (NMWU)
areas?
Flame retardant, Heat resistant, Moisture resistant,
THWN means?
Gasoline resistant, and oil resistant.
An insulated grounded 6 AWG
conductor which is ____
AWG or below should be
identified by a continuous
white or gray outer finish.
2/27
, 8/15/25, 2:24 AM ARIZONA CONTRACTOR LICENSE CR-67 (2025-2026) EXAM QUESTIONS & CORRECT ANSWERS 100% SOLVED|
GUARANTEED …
What is the amount of Line voltage
voltage measured
between any two line
conductors of a balanced
three-phase system.
What describes the Phase Voltage
voltage measured across
any one component of a
balanced three-phase
system.
A ____ is unintentional Ground Fault
mess up.
An effective Ground-Fault current paths a path
An effective Ground-Fault
intentionally constructed to facilitate the operation of
current path is?
the overcurrent protective devices currently in place.
GFCI is never sensitive to False. GFCI = ground-fault circuit interrupter
small "leaks" of current
Grounding and bonding False. Bonding is a means of allowing electrical
means exactly the same continuity between metallic objects.
thing?
A typical work space (for a 2.0 m
working voltage under
600V) should have a
minimum headroom of
_ ___ m.
typically there are___ hot 2
wires running from the
utility company into the
service panel.
A service disconnect need No less than that the calculated load or for the type
to have a rating which is? of installation
3/27
GUARANTEED …
ARIZONA CONTRACTOR LICENSE CR-67 (2025-
2026) EXAM QUESTIONS & CORRECT ANSWERS
100% SOLVED| GUARANTEED SUCCESS!!
Alternating Current (AC) True. AC always flows one way then the other.
always flows one way then
the other?
The frequency of AC is Measured in hertz Hz
measured in?
What refers to a voltage Electrical Signal
can convey information?
What refers to the Amplitude
maximum voltage that can
be reached by a signal?
Electricity may flow only There has to be a for it to return making a complete
when? circuit
What is the return path for Neutral
electrical power to flow
back to the service panel?
The live wire is always True. They are very hot caring electrical power
ungrounded?
Conductor sizes are often American Wire Gage (AWG)
expressed in?
What refers to the Ampacity
allowable current-carrying
capacity of a conductor?
1/27
,8/15/25, 2:24 AM ARIZONA CONTRACTOR LICENSE CR-67 (2025-2026) EXAM QUESTIONS & CORRECT ANSWERS 100% SOLVED|
GUARANTEED …
The insulation type True
determines the areas the
writers can and cannot
used?
RHH wires use rubber Is only good in dry locations.
insulation that is high heat
resistant and is good in?
RHW-2 wires use the True
rubber insulation but are
suitable for wet locations?
What cables can be used Non-metallic (NM)
inside wall, ceiling or
under the floor.
What cables are most Underground feeder (UF) or Non-metallic Wet
appropriate for damp underground (NMWU)
areas?
Flame retardant, Heat resistant, Moisture resistant,
THWN means?
Gasoline resistant, and oil resistant.
An insulated grounded 6 AWG
conductor which is ____
AWG or below should be
identified by a continuous
white or gray outer finish.
2/27
, 8/15/25, 2:24 AM ARIZONA CONTRACTOR LICENSE CR-67 (2025-2026) EXAM QUESTIONS & CORRECT ANSWERS 100% SOLVED|
GUARANTEED …
What is the amount of Line voltage
voltage measured
between any two line
conductors of a balanced
three-phase system.
What describes the Phase Voltage
voltage measured across
any one component of a
balanced three-phase
system.
A ____ is unintentional Ground Fault
mess up.
An effective Ground-Fault current paths a path
An effective Ground-Fault
intentionally constructed to facilitate the operation of
current path is?
the overcurrent protective devices currently in place.
GFCI is never sensitive to False. GFCI = ground-fault circuit interrupter
small "leaks" of current
Grounding and bonding False. Bonding is a means of allowing electrical
means exactly the same continuity between metallic objects.
thing?
A typical work space (for a 2.0 m
working voltage under
600V) should have a
minimum headroom of
_ ___ m.
typically there are___ hot 2
wires running from the
utility company into the
service panel.
A service disconnect need No less than that the calculated load or for the type
to have a rating which is? of installation
3/27
