AND VERIFIED ANSWERS | GRADED A+| PASS ON FIRST ATTEMPT |
The circuit conductors between the service equipment and the final branch circuit
overcurrent protection device is a(n)
open circuit
branch circuit
feeder circuit
service conductor - ANSWER feeder circuit
A(n) _______ is the circuit conductors between the final overcurrent device and the outlets.
open circuit
branch circuit
feeder circuit
service conductor - ANSWER branch circuit
When doing service entrance calculations, 1 volt-ampere equals
1 joule
1 watt
1 ohm
1 mil - ANSWER 1 watt
If cables are bundled together for more than 24 inches and the total number of current
carrying conductors exceeds ____________, the ampacity of the conductors must be
derated.
2
3
1
, 4
5 - ANSWER 3
Which of the following is not permitted to be connected to a small appliance branch circuit?
Refrigerator
Electric clock
Gas stove
Kitchen lighting fixture - ANSWER Gas stove
When doing a standard service entrance calculation, if a residence has 4 fixed appliances, a
demand factor of _______% is applied to the total load of these appliances
50
75
80
100 - ANSWER 75
When doing a standard service entrance calculation and applying the demand factor to the
total load of the general lighting load, the small appliance circuits, and the laundry circuit,
the first _____ volt-amperes are computed at 100%
2000
2500
3000
4000 - ANSWER 3000
A 200 ampere rated panel is designed and manufactured to accommodate ____ circuits
30
40
42
2
The circuit conductors between the service equipment and the final branch circuit
overcurrent protection device is a(n)
open circuit
branch circuit
feeder circuit
service conductor - ANSWER feeder circuit
A(n) _______ is the circuit conductors between the final overcurrent device and the outlets.
open circuit
branch circuit
feeder circuit
service conductor - ANSWER branch circuit
When doing service entrance calculations, 1 volt-ampere equals
1 joule
1 watt
1 ohm
1 mil - ANSWER 1 watt
If cables are bundled together for more than 24 inches and the total number of current
carrying conductors exceeds ____________, the ampacity of the conductors must be
derated.
2
3
1
, 4
5 - ANSWER 3
Which of the following is not permitted to be connected to a small appliance branch circuit?
Refrigerator
Electric clock
Gas stove
Kitchen lighting fixture - ANSWER Gas stove
When doing a standard service entrance calculation, if a residence has 4 fixed appliances, a
demand factor of _______% is applied to the total load of these appliances
50
75
80
100 - ANSWER 75
When doing a standard service entrance calculation and applying the demand factor to the
total load of the general lighting load, the small appliance circuits, and the laundry circuit,
the first _____ volt-amperes are computed at 100%
2000
2500
3000
4000 - ANSWER 3000
A 200 ampere rated panel is designed and manufactured to accommodate ____ circuits
30
40
42
2
