Arizona Contractor License CR-67 Exam || Most Recent Exam
2026-2027 Actual Complete Real Exam Questions And Correct
Answers (Verified Answers) Already Graded A+ |Guaranteed
Success!! Newest Exam | Just Released!!
Primary electrical protections are necessary on aerial network -
powered broadband communications conductors? - ANSWER -
That are not grounded or interrupted
A cable that is fire resistant should exhibit a max flame spread
distance of no
more than _____ feet. - ANSWER
-5 feet
What cables can be used inside wall, ceiling or under the
floor. - ANSWER -
Non-metallic
(NM)
What cables are most appropriate for damp areas? - ANSWER
-Underground
feeder (UF) or Non-metallic Wet
underground (NMWU)
THWN means? - ANSWER -Flame retardant, Heat resistant,
Moisture resistant,
Gasoline resistant, and oil
resistant.
,An insulated grounded conductor which is ____ AWG or below
should be identified by a continuous white or gray outer finish.
- ANSWER -6 AWG
What is the amount of voltage measured between any two line
conductors of a
balanced three-phase system. - ANSWER -
Line voltage
What describes the voltage measured across any one
component of a balanced
three-phase system. - ANSWER -Phase
Voltage
A _______ is unintentional mess up. - ANSWER -Ground Fault
An effective Ground-Fault current path is? - ANSWER -An
effective GroundFault current paths a path intentionally
constructed to facilitate the operation of the overcurrent
protective devices currently in place.
GFCI is never sensitive to small "leaks" of current - ANSWER
-False. GFCI =
ground-fault circuit
interrupter
Grounding and bonding means exactly the same thing? -
ANSWER -False.
,Bonding is a means of allowing electrical continuity between
metallic objects.
A typical work space (for a working voltage under 600V)
should have a
minimum headroom of ______ m. -
ANSWER -2.0 m
typically there are ____ hot wires running from the utility
company into the
service panel. -
ANSWER -2
A service disconnect need to have a rating which is? - ANSWER
-No less than
that the calculated load or for the type of
installation
Primary electrical protections are necessary on underground
network -powered
broadband communications conductors? - ANSWER -That are
not grounded or
interrupted.
A bonding jumper at least _____ AWG copper in size should be
used to connect the network - powered broadband
communications system grounding electrode with there power
grounding electrode system. - ANSWER -6 AWG
, A bonding jumper at least ______ AWG copper in size should
be used to connect the network -powered broadband
communications system grounding electrode with the power
grounding electrode system. - ANSWER -6 AWG
Concerning fire alarm systems, the overcurrent protection
should not exceed
______ amperes for 16 AWG conductors. - ANSWER -
10 amperes
In an assembled cable that contains a jacketed combination of
coaxial cable and multiple individual conductors, insulation for
each individual conductors has to be rated for _____ volts at
the least. - ANSWER -300 volts
Which of the following is a device that converts optical signal
into component
signals such as voice, audio, video, data ....etc? - ANSWER -
Optical Network
Terminal
(ONT)
You should size conductors no less ______ of the
continuous loads plus
_________ of the non-continuous loads,. - ANSWER -
125% / 100%
2026-2027 Actual Complete Real Exam Questions And Correct
Answers (Verified Answers) Already Graded A+ |Guaranteed
Success!! Newest Exam | Just Released!!
Primary electrical protections are necessary on aerial network -
powered broadband communications conductors? - ANSWER -
That are not grounded or interrupted
A cable that is fire resistant should exhibit a max flame spread
distance of no
more than _____ feet. - ANSWER
-5 feet
What cables can be used inside wall, ceiling or under the
floor. - ANSWER -
Non-metallic
(NM)
What cables are most appropriate for damp areas? - ANSWER
-Underground
feeder (UF) or Non-metallic Wet
underground (NMWU)
THWN means? - ANSWER -Flame retardant, Heat resistant,
Moisture resistant,
Gasoline resistant, and oil
resistant.
,An insulated grounded conductor which is ____ AWG or below
should be identified by a continuous white or gray outer finish.
- ANSWER -6 AWG
What is the amount of voltage measured between any two line
conductors of a
balanced three-phase system. - ANSWER -
Line voltage
What describes the voltage measured across any one
component of a balanced
three-phase system. - ANSWER -Phase
Voltage
A _______ is unintentional mess up. - ANSWER -Ground Fault
An effective Ground-Fault current path is? - ANSWER -An
effective GroundFault current paths a path intentionally
constructed to facilitate the operation of the overcurrent
protective devices currently in place.
GFCI is never sensitive to small "leaks" of current - ANSWER
-False. GFCI =
ground-fault circuit
interrupter
Grounding and bonding means exactly the same thing? -
ANSWER -False.
,Bonding is a means of allowing electrical continuity between
metallic objects.
A typical work space (for a working voltage under 600V)
should have a
minimum headroom of ______ m. -
ANSWER -2.0 m
typically there are ____ hot wires running from the utility
company into the
service panel. -
ANSWER -2
A service disconnect need to have a rating which is? - ANSWER
-No less than
that the calculated load or for the type of
installation
Primary electrical protections are necessary on underground
network -powered
broadband communications conductors? - ANSWER -That are
not grounded or
interrupted.
A bonding jumper at least _____ AWG copper in size should be
used to connect the network - powered broadband
communications system grounding electrode with there power
grounding electrode system. - ANSWER -6 AWG
, A bonding jumper at least ______ AWG copper in size should
be used to connect the network -powered broadband
communications system grounding electrode with the power
grounding electrode system. - ANSWER -6 AWG
Concerning fire alarm systems, the overcurrent protection
should not exceed
______ amperes for 16 AWG conductors. - ANSWER -
10 amperes
In an assembled cable that contains a jacketed combination of
coaxial cable and multiple individual conductors, insulation for
each individual conductors has to be rated for _____ volts at
the least. - ANSWER -300 volts
Which of the following is a device that converts optical signal
into component
signals such as voice, audio, video, data ....etc? - ANSWER -
Optical Network
Terminal
(ONT)
You should size conductors no less ______ of the
continuous loads plus
_________ of the non-continuous loads,. - ANSWER -
125% / 100%
