ANSWERS | GRADED A+| PASS ON FIRST ATTEMPT | BRAND NEW
The MAXIMUM height that kitchen countertop receptacle outlets may be installed above the
countertop shall be _____.
a) 12 inches
b) 18 inches
c) 20 inches
d) 24 inches - ANSWER C: 20 inches
Ref: 210.52(C)(5)
For dwelling units, panelboards are permitted to be located in all the areas listed EXCEPT
_____.
a) hallways
b) garages
c) kitchens
d) bathrooms - ANSWER D: bathrooms
Ref: 240.24(E)
The MAXIMUM number of grounded conductors allowed to be terminated in an individual
terminal, if conductors are not paralled, in the neutral bus of a panelboard is _____.
a) one
b) two
c) three
d) four - ANSWER A: one
Ref: 110.14(A)
1
, Flexible cord is considered as protected by a 20 ampere branch circuit breaker if it is _____
and approved for use with a specific listed appliance.
a) not less than 6 feet in length
b) size 20 AWG or larger
c) size 18 AWG or larger
d) size 16 AWG or larger - ANSWER C: size 18 AWG or larger
Ref: 240.5(B)(2)
A 120-volt receptacle is installed on a dwelling unit kitchen island countertop that is 8 feet
from the kitchen sink. Which one of the following statements, if any, is correct?
a) GFCI protection is not required because the receptacle is not within 6 feet of the sink.
b) GFCI protection is required for all countertop kitchen receptacles.
c) GFCI protection is not required on receptacles installed on kitchen islands.
d) None of the above is correct. - ANSWER B: GFCI protection is required for all
countertop kitchen receptacles.
Ref: 210.8(A)(6)
Where a mobile home has the main service disconnecting means installed outdoors, the
disconnecting means shall be installed, so the bottom of the enclosure is NOT less than
_____ above finished grade.
a) 1 foot
b) 2 feet
c) 3 feet
d) 4 feet - ANSWER B: 2 feet
Ref: 550.32(F)
A GFCI protected receptacle outlet that provides power to a permanently installed
swimming pool recirculating pump motor, shall be permitted not closer than _____ feet
from the inside wall of the pool.
a) 6
2
The MAXIMUM height that kitchen countertop receptacle outlets may be installed above the
countertop shall be _____.
a) 12 inches
b) 18 inches
c) 20 inches
d) 24 inches - ANSWER C: 20 inches
Ref: 210.52(C)(5)
For dwelling units, panelboards are permitted to be located in all the areas listed EXCEPT
_____.
a) hallways
b) garages
c) kitchens
d) bathrooms - ANSWER D: bathrooms
Ref: 240.24(E)
The MAXIMUM number of grounded conductors allowed to be terminated in an individual
terminal, if conductors are not paralled, in the neutral bus of a panelboard is _____.
a) one
b) two
c) three
d) four - ANSWER A: one
Ref: 110.14(A)
1
, Flexible cord is considered as protected by a 20 ampere branch circuit breaker if it is _____
and approved for use with a specific listed appliance.
a) not less than 6 feet in length
b) size 20 AWG or larger
c) size 18 AWG or larger
d) size 16 AWG or larger - ANSWER C: size 18 AWG or larger
Ref: 240.5(B)(2)
A 120-volt receptacle is installed on a dwelling unit kitchen island countertop that is 8 feet
from the kitchen sink. Which one of the following statements, if any, is correct?
a) GFCI protection is not required because the receptacle is not within 6 feet of the sink.
b) GFCI protection is required for all countertop kitchen receptacles.
c) GFCI protection is not required on receptacles installed on kitchen islands.
d) None of the above is correct. - ANSWER B: GFCI protection is required for all
countertop kitchen receptacles.
Ref: 210.8(A)(6)
Where a mobile home has the main service disconnecting means installed outdoors, the
disconnecting means shall be installed, so the bottom of the enclosure is NOT less than
_____ above finished grade.
a) 1 foot
b) 2 feet
c) 3 feet
d) 4 feet - ANSWER B: 2 feet
Ref: 550.32(F)
A GFCI protected receptacle outlet that provides power to a permanently installed
swimming pool recirculating pump motor, shall be permitted not closer than _____ feet
from the inside wall of the pool.
a) 6
2
