CORRECT WELL DETAILED ANSWERS|LATEST
CORRECT = 100
100
INCORRECT=0
STUDY MATERIALS.......DESIGNED TO HELP YOU SUCCEED
SPOTLIGHT 1
1
, 100% CORRECT WELL DETAILED ANSWERS|LATEST
UPDATE!!!!!!2026|GUARANTEED PASS|GRADED
That portion of a wiring system extending beyond the final overcurrent device is called the: -
ANSWER branch circuit
The final sum of the computed loads, based on the minimum code requirements, is the -
ANSWER Calculated load
As compared to #10, a #8 wire of the same Iength has less: - ANSWER Resistance
One circular mil is the area of a circle whose diameter is: - ANSWER 0.001 inch
A round bus-bar one inch in diameter, has a circular mil area of: -
ANSWER 1,000,000 cm
A copper wire with twice the diameter of another wire has a current carrying capacity: -
ANSWER four times as great
The specific resistance of copper wire @ 20° C in ohms per circular mil ft. is -
ANSWER 10.4
Conductance of an electric circuit is that property that will: - ANSWER permit
current to flow
2
, The equivalent value of 0.1 mho is - ANSWER 1O ohms
The resistance of copper wire is: - ANSWER directly proportional to its length
The portion of a wiring system between a point of distribution and the branch circuit
overcurrent device is - ANSWER Feeder
GFCI protection at a carnival is not required for equipment at circuit if the receptacle is of
the ____________type - ANSWER locking
Where cables or nonmetallic raceways are installed through bored.holes in joists, rafters, or
wood members;holes shall be bored so that the edge of the hole is the nearest edge -of the
wood member. - ANSWER not less than 1 1/4 in. from
To guard live parts over 50V but less than 600V, equipment is permitted to be -
ANSWER located on a balcony accessible only to qualified persons
located in a room only accessible to
qualified persons
elevated 8 ft or more above floor or other working surface
Overhead feeder conductors shall have a minimum __________ vertical clearance over
residential property and driveways, as well as those commercial areas not subject to truck
traffic, where the voltage is limited to 300 volts-to-ground. - ANSWER 12Ft
Where rear access is required to work on de-energized parts on the back of enclosed
equipment, a minimum working space of horizontally shall be provided. -
ANSWER 36 inches
What is the maximum run length of a 18AWG fixture wire that is tapped on to a 20 amp
branch circuit? - ANSWER 50'
3
CORRECT = 100
100
INCORRECT=0
STUDY MATERIALS.......DESIGNED TO HELP YOU SUCCEED
SPOTLIGHT 1
1
, 100% CORRECT WELL DETAILED ANSWERS|LATEST
UPDATE!!!!!!2026|GUARANTEED PASS|GRADED
That portion of a wiring system extending beyond the final overcurrent device is called the: -
ANSWER branch circuit
The final sum of the computed loads, based on the minimum code requirements, is the -
ANSWER Calculated load
As compared to #10, a #8 wire of the same Iength has less: - ANSWER Resistance
One circular mil is the area of a circle whose diameter is: - ANSWER 0.001 inch
A round bus-bar one inch in diameter, has a circular mil area of: -
ANSWER 1,000,000 cm
A copper wire with twice the diameter of another wire has a current carrying capacity: -
ANSWER four times as great
The specific resistance of copper wire @ 20° C in ohms per circular mil ft. is -
ANSWER 10.4
Conductance of an electric circuit is that property that will: - ANSWER permit
current to flow
2
, The equivalent value of 0.1 mho is - ANSWER 1O ohms
The resistance of copper wire is: - ANSWER directly proportional to its length
The portion of a wiring system between a point of distribution and the branch circuit
overcurrent device is - ANSWER Feeder
GFCI protection at a carnival is not required for equipment at circuit if the receptacle is of
the ____________type - ANSWER locking
Where cables or nonmetallic raceways are installed through bored.holes in joists, rafters, or
wood members;holes shall be bored so that the edge of the hole is the nearest edge -of the
wood member. - ANSWER not less than 1 1/4 in. from
To guard live parts over 50V but less than 600V, equipment is permitted to be -
ANSWER located on a balcony accessible only to qualified persons
located in a room only accessible to
qualified persons
elevated 8 ft or more above floor or other working surface
Overhead feeder conductors shall have a minimum __________ vertical clearance over
residential property and driveways, as well as those commercial areas not subject to truck
traffic, where the voltage is limited to 300 volts-to-ground. - ANSWER 12Ft
Where rear access is required to work on de-energized parts on the back of enclosed
equipment, a minimum working space of horizontally shall be provided. -
ANSWER 36 inches
What is the maximum run length of a 18AWG fixture wire that is tapped on to a 20 amp
branch circuit? - ANSWER 50'
3
