11/26/24, 6:19 PM Second Year IEC Final |2024-2025 NEWEST COMPLETE QUESTIONS AND VERIFIED ANSWERS|GET IT 100% ACCURA…
Second Year IEC Final |2024-2025 NEWEST
COMPLETE QUESTIONS AND VERIFIED
ANSWERS|GET IT 100% ACCURATE!!
Practice questions for this set
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Terms in this set (83)
Anex _____ in the NEC D
contains examples of
load calculations for
dwellings.
Which of the installations all of these
listed below would be a
wet location?
-a receptacle installed on
the exterior wall of a
building
- a run of PVC conduit
installed on a fishing pier
-a luminaire installed on a
parking lot pole
https://quizlet.com/976606875/second-year-iec-final-2024-2025-newest-complete-questions-and-verified-answersget-it-100-accurate-flash-cards… 1/20
,11/26/24, 6:19 PM Second Year IEC Final |2024-2025 NEWEST COMPLETE QUESTIONS AND VERIFIED ANSWERS|GET IT 100% ACCURA…
Which of the following is the bare aluminum wire twisted with triplex
an example of a bare
conductor?
- a 12 awg THHN copper
wire
- the bare ground wire
contained within romex
(NM cable) sheathing
-the bare aluminum wire
twisted with triplex
Which of the following it can share a neutral with another circuit
statements is TRUE for an
individual (or dedicated)
branch circuit that is run
in a conduit with other
circuits?
Equipment designed to all of these
open circuits under ____
shall have an interrupting
rating not less than the
nominal circuit voltage
and the current that is
available at the line side
of the equipment.
- short circuit
-overload
-ground fault
The NEC permits the any of these
insulation for an
ungrounded conductor
to be _____ in color.
- orange
-black
-brown
-yellow
https://quizlet.com/976606875/second-year-iec-final-2024-2025-newest-complete-questions-and-verified-answersget-it-100-accurate-flash-cards… 2/20
, 11/26/24, 6:19 PM Second Year IEC Final |2024-2025 NEWEST COMPLETE QUESTIONS AND VERIFIED ANSWERS|GET IT 100% ACCURA…
Which of the following a townhome
locations requires that a
three-way switch be
installed at the lower
landing and another
three-way switch be
installed at the upper
landing to control the
stair way lighting
between the 1st and 2nd
floors?
A 175- amp breaker 2/0
protects a feeder that
originates in a 277/480-
volt, 3-ph, 4 wire service
panel in an office
building. Which of the
following conductors is
the smallest size
permitted for the feeder
?
A 200-amp breaker 3/0
protects a feeder that
originates in a 120/240
volt, 3 ph, 4 wire service
panel in a movie theatre.
Which of the following
THHN/THWN
conductors is the
smallest size permitted
for the feeder ?
The maximum number of 6
3-pole circuit breakers
used as service
disconnects permitted in
a 3 phase panelboard is
______.
https://quizlet.com/976606875/second-year-iec-final-2024-2025-newest-complete-questions-and-verified-answersget-it-100-accurate-flash-cards… 3/20
Second Year IEC Final |2024-2025 NEWEST
COMPLETE QUESTIONS AND VERIFIED
ANSWERS|GET IT 100% ACCURATE!!
Practice questions for this set
Learn
Studied 7 terms
Nice work, you're crushing it
Continue studying in Learn
Terms in this set (83)
Anex _____ in the NEC D
contains examples of
load calculations for
dwellings.
Which of the installations all of these
listed below would be a
wet location?
-a receptacle installed on
the exterior wall of a
building
- a run of PVC conduit
installed on a fishing pier
-a luminaire installed on a
parking lot pole
https://quizlet.com/976606875/second-year-iec-final-2024-2025-newest-complete-questions-and-verified-answersget-it-100-accurate-flash-cards… 1/20
,11/26/24, 6:19 PM Second Year IEC Final |2024-2025 NEWEST COMPLETE QUESTIONS AND VERIFIED ANSWERS|GET IT 100% ACCURA…
Which of the following is the bare aluminum wire twisted with triplex
an example of a bare
conductor?
- a 12 awg THHN copper
wire
- the bare ground wire
contained within romex
(NM cable) sheathing
-the bare aluminum wire
twisted with triplex
Which of the following it can share a neutral with another circuit
statements is TRUE for an
individual (or dedicated)
branch circuit that is run
in a conduit with other
circuits?
Equipment designed to all of these
open circuits under ____
shall have an interrupting
rating not less than the
nominal circuit voltage
and the current that is
available at the line side
of the equipment.
- short circuit
-overload
-ground fault
The NEC permits the any of these
insulation for an
ungrounded conductor
to be _____ in color.
- orange
-black
-brown
-yellow
https://quizlet.com/976606875/second-year-iec-final-2024-2025-newest-complete-questions-and-verified-answersget-it-100-accurate-flash-cards… 2/20
, 11/26/24, 6:19 PM Second Year IEC Final |2024-2025 NEWEST COMPLETE QUESTIONS AND VERIFIED ANSWERS|GET IT 100% ACCURA…
Which of the following a townhome
locations requires that a
three-way switch be
installed at the lower
landing and another
three-way switch be
installed at the upper
landing to control the
stair way lighting
between the 1st and 2nd
floors?
A 175- amp breaker 2/0
protects a feeder that
originates in a 277/480-
volt, 3-ph, 4 wire service
panel in an office
building. Which of the
following conductors is
the smallest size
permitted for the feeder
?
A 200-amp breaker 3/0
protects a feeder that
originates in a 120/240
volt, 3 ph, 4 wire service
panel in a movie theatre.
Which of the following
THHN/THWN
conductors is the
smallest size permitted
for the feeder ?
The maximum number of 6
3-pole circuit breakers
used as service
disconnects permitted in
a 3 phase panelboard is
______.
https://quizlet.com/976606875/second-year-iec-final-2024-2025-newest-complete-questions-and-verified-answersget-it-100-accurate-flash-cards… 3/20
