NEC Code Practice Test Quiz 1 – National Electrical Code Fundamentals
Assessment Review
The conductors between the service equipment, a separately derived system, or other power
supply and the final branch circuit overcurrent device: - ✔✔Feeder NEC Code 100
Maximum overcurrent protection for 12 AWG copper conductor is: - ✔✔20 Amps NEC Code
240.4(D)
The minimum lighting load for industrial commercial buildings is _____ volt amperes per square
foot: - ✔✔2 NEC Code Table 220.12
A cord no longer than ____ with an attachment plug and containing a copper equipment
grounding conductor not smaller than 12 AWG is permitted for pool motors: - ✔✔3 ft NEC
Code 680.21(A)(5)
Paddle fans over _____ must be supported independently of the box: - ✔✔70 lbs NEC Code
422.18
Coaxial cables outside and entering buildings must have a separation of at least ____ from
electric light, power, Class 1, or non power limited fire alarm circuit conductors not in raceway
or cable: - ✔✔4 in. NEC Code 820.44(E)(1)
Load where the maximum current is expected to exist for ______ hours or more is termed as
continuous load: - ✔✔3 NEC Code 100
If internal combustion engines are used as the prime mover, an onsite fuel supply must be
provided for not less than ______ of full demand operation of the system: - ✔✔2 hours NEC
Code 701.12(B)(2)
Assessment Review
The conductors between the service equipment, a separately derived system, or other power
supply and the final branch circuit overcurrent device: - ✔✔Feeder NEC Code 100
Maximum overcurrent protection for 12 AWG copper conductor is: - ✔✔20 Amps NEC Code
240.4(D)
The minimum lighting load for industrial commercial buildings is _____ volt amperes per square
foot: - ✔✔2 NEC Code Table 220.12
A cord no longer than ____ with an attachment plug and containing a copper equipment
grounding conductor not smaller than 12 AWG is permitted for pool motors: - ✔✔3 ft NEC
Code 680.21(A)(5)
Paddle fans over _____ must be supported independently of the box: - ✔✔70 lbs NEC Code
422.18
Coaxial cables outside and entering buildings must have a separation of at least ____ from
electric light, power, Class 1, or non power limited fire alarm circuit conductors not in raceway
or cable: - ✔✔4 in. NEC Code 820.44(E)(1)
Load where the maximum current is expected to exist for ______ hours or more is termed as
continuous load: - ✔✔3 NEC Code 100
If internal combustion engines are used as the prime mover, an onsite fuel supply must be
provided for not less than ______ of full demand operation of the system: - ✔✔2 hours NEC
Code 701.12(B)(2)
