NCCER ELECTRICAL LV 1 MODULE 9 CONDUCTORS AND CABLES
EXAM 2025 UPDATE QUESTIONS AND CORRECT VERIFIED
ANSWERS ALREADY GRADED A+ (BRAND NEW VISION)
On a cable puller, the ______ is the part on which the pulling rope is wrapped and pulled. -
answersCapstan
During a pull, cable may be attached to the pulling rope using a(n) _______________. -
answersWire grip
A(n) ______ is a manually operated device that is used to pull a wire through conduit. -
answersFish tape
Composed of foam rubber, a(n) ________ fits inside a piece of conduit and is propelled by
compressed air or vacuumed through the conduit run, pulling a line or tape. - answersMouse
The designation for one thousand circular mils is _____. - answersKcmil
_______ is the maximum current in amperes a conductor can carry continuously under the
conditions of use without exceeding its temperature rating. - answersAmpacity
Which of the following represents the largest wire size?
A. 50
B. 10
C. 5
D. 4/0 - answersD.4/0
, Polyethylene is used primarily for insulation of ________. - answersControl and
communications wiring
What does the letter R stand for with regard to insulation coding? - answersRubber
When conductors are installed where the ambient temperature is above _____, the conductor
ampacity must be reduced proportionally with the increase in temperature. - answers30
degrees C (86 degrees F)
Type UF cable _______. - answersIs suitable for direct burial
Type MV cable is suitable for _____________________________.
A. use in wet locations
B. use in dry locations
C. direct burial
D. all of the above - answersD. all of the above
Some jackets have a(n) _________________________ that allows the jacket to be peeled back
without the use of a knife or cable cutter. - answersNylon rip cord
A(n) _____ is a piston-like plug that is attached to a string or rope for pulling through conduit
using a power finishing system. - answersMouse
The slandered system of wire sizes in the United Stated is known as the _______. -
answersAmerican Wire Gauge (AWG) system
EXAM 2025 UPDATE QUESTIONS AND CORRECT VERIFIED
ANSWERS ALREADY GRADED A+ (BRAND NEW VISION)
On a cable puller, the ______ is the part on which the pulling rope is wrapped and pulled. -
answersCapstan
During a pull, cable may be attached to the pulling rope using a(n) _______________. -
answersWire grip
A(n) ______ is a manually operated device that is used to pull a wire through conduit. -
answersFish tape
Composed of foam rubber, a(n) ________ fits inside a piece of conduit and is propelled by
compressed air or vacuumed through the conduit run, pulling a line or tape. - answersMouse
The designation for one thousand circular mils is _____. - answersKcmil
_______ is the maximum current in amperes a conductor can carry continuously under the
conditions of use without exceeding its temperature rating. - answersAmpacity
Which of the following represents the largest wire size?
A. 50
B. 10
C. 5
D. 4/0 - answersD.4/0
, Polyethylene is used primarily for insulation of ________. - answersControl and
communications wiring
What does the letter R stand for with regard to insulation coding? - answersRubber
When conductors are installed where the ambient temperature is above _____, the conductor
ampacity must be reduced proportionally with the increase in temperature. - answers30
degrees C (86 degrees F)
Type UF cable _______. - answersIs suitable for direct burial
Type MV cable is suitable for _____________________________.
A. use in wet locations
B. use in dry locations
C. direct burial
D. all of the above - answersD. all of the above
Some jackets have a(n) _________________________ that allows the jacket to be peeled back
without the use of a knife or cable cutter. - answersNylon rip cord
A(n) _____ is a piston-like plug that is attached to a string or rope for pulling through conduit
using a power finishing system. - answersMouse
The slandered system of wire sizes in the United Stated is known as the _______. -
answersAmerican Wire Gauge (AWG) system
