Electrician’s LICENCING Exam
Preparation LATEST 2025-2026
WITH QUESTIONS AND CORRECT
VERIFIED ANSWERS GRADED A+
The smaller kitchen counter requiring a receptacle is _____ inches. - ANSWER-A 12in.
counter requires a receptacle because it holds small appliances.
What new code is needed for protection in all habitable spaces? - ANSWER-According
to new codes, ARC fault protection is needed many additional parts of the house.
A 12-foot hallway requires one receptacle to meet code. (True or False) - ANSWER-
True, One is required, Two are suggested.
NEC Article 100 is dedicated to? - ANSWER-Definitions
The main ground on a service is a(n) _____. - ANSWER-Ground Rod
What does NEC Section 250-28A require? - ANSWER-A main bonding jumper and a
system bonding jumper.
,NEC section 250-28A provides information on what material can be used for a main
bonding jumper. (True or False) - ANSWER-True
A bonding screw is what color? - ANSWER-A bonding screw is green.
A subpanel requires a bonding screw? (True or False) - ANSWER-False, A bonding
screw is unneeded in a subpanel.
Name the methods of sizing bonding jumpers outlined in NEC Section 250-28D. -
ANSWER-1. Bonding jumper is sized not less than 12.5% of the largest phase
conductor.
2. Based on the largest ungrounded service conductor.
3. Based on the largest sum of the service conductors.
NEC Table _____ covers grounding electrode conductor sizing. - ANSWER-NEC Table
250.66
Which NEC reference identifies wire sizing and the temperature a wire can handle in
amps? - ANSWER-NEC Tables Annex C1 and C2 identify both wire sizing and the
temperature a wire can handle in amps.
Define a grounding system according to NEC. - ANSWER-A gounding system is
connected to the ground or to a conductive body that extends the ground connection.
What is the topic of NEC Section 250-122? - ANSWER-Is dedicated to the sizes of the
grounding conductor
What is the NEC definition of a circuit breaker? - ANSWER-A device designed to trip
when an overcurrent is detected.
NEC Section 300-13 provides information on? - ANSWER-Mechanical and Electrical
continuity conductors.
What is the subject of NEC Section 250-2D? - ANSWER-Bonding jumpers
______ are the subject of NEC Section 680-20. - ANSWER-Electrical installations at
permanently installed pools.
Which NEC Section covers equipment grounding conductors. - ANSWER-NEC Section
250-118
Which NEC sections covers identification of equipment grounding conductors? -
ANSWER-NEC Section 250-119 1-14
, Which NEC Section covers ground terminal identification. - ANSWER-NEC Section 250-
126
Bonding is the establishment of ______ connection between metal parts. - ANSWER-
Reliable
NEC Section 250-134 provides information on what topic? - ANSWER-Equipment
fastened or connection between metal parts.
Equipment grounding conductor _____ is (are) discussed in NEC Section 250-130. -
ANSWER-Connections
NEC Section 250-118 states that a grounded conduct must run _____ flexible conduit. -
ANSWER-inside
NEC Section _____ oversees bonding of flexible type conduit. - ANSWER-NEC Section
250.118(5)
Which NEC article covers cable trays? - ANSWER-NEC Article 392
What is the proper procedure for bonding a motor conduit with metal flex? - ANSWER-A
bonding jumper should be installed inside or outside raceway within 6ft. of attachment.
(NEC 250.118)
Threaded pipe can be used for bonding purposes? (True or False) - ANSWER-True
(NEC 250.92B)
Shoulder fittings with locknuts are allowable as bonding devices? (True or False) -
ANSWER-True (NEC 250.92B)
What kind of information does NEC Section 250-66 cover? - ANSWER-Covers the sizes
of alternating current grounding electrode conductors.
NEC Section 250-102 is devoted to equipment _____. - ANSWER-Equipment Bonding
Jumpers
Give guidelines for using sheet metal screws as bonding agents. - ANSWER-
Electricians can use sheet metal screws for bonding when those screws are green and
have hexagonal heads (NEC 250.8), but it is generally considered unwise.
Which NEC article covers service drops? - ANSWER-NEC Article 230
According to NEC, trees are approved service conductors. (True or False) - ANSWER-
False, NEC does not approve tress as service conductors.
Preparation LATEST 2025-2026
WITH QUESTIONS AND CORRECT
VERIFIED ANSWERS GRADED A+
The smaller kitchen counter requiring a receptacle is _____ inches. - ANSWER-A 12in.
counter requires a receptacle because it holds small appliances.
What new code is needed for protection in all habitable spaces? - ANSWER-According
to new codes, ARC fault protection is needed many additional parts of the house.
A 12-foot hallway requires one receptacle to meet code. (True or False) - ANSWER-
True, One is required, Two are suggested.
NEC Article 100 is dedicated to? - ANSWER-Definitions
The main ground on a service is a(n) _____. - ANSWER-Ground Rod
What does NEC Section 250-28A require? - ANSWER-A main bonding jumper and a
system bonding jumper.
,NEC section 250-28A provides information on what material can be used for a main
bonding jumper. (True or False) - ANSWER-True
A bonding screw is what color? - ANSWER-A bonding screw is green.
A subpanel requires a bonding screw? (True or False) - ANSWER-False, A bonding
screw is unneeded in a subpanel.
Name the methods of sizing bonding jumpers outlined in NEC Section 250-28D. -
ANSWER-1. Bonding jumper is sized not less than 12.5% of the largest phase
conductor.
2. Based on the largest ungrounded service conductor.
3. Based on the largest sum of the service conductors.
NEC Table _____ covers grounding electrode conductor sizing. - ANSWER-NEC Table
250.66
Which NEC reference identifies wire sizing and the temperature a wire can handle in
amps? - ANSWER-NEC Tables Annex C1 and C2 identify both wire sizing and the
temperature a wire can handle in amps.
Define a grounding system according to NEC. - ANSWER-A gounding system is
connected to the ground or to a conductive body that extends the ground connection.
What is the topic of NEC Section 250-122? - ANSWER-Is dedicated to the sizes of the
grounding conductor
What is the NEC definition of a circuit breaker? - ANSWER-A device designed to trip
when an overcurrent is detected.
NEC Section 300-13 provides information on? - ANSWER-Mechanical and Electrical
continuity conductors.
What is the subject of NEC Section 250-2D? - ANSWER-Bonding jumpers
______ are the subject of NEC Section 680-20. - ANSWER-Electrical installations at
permanently installed pools.
Which NEC Section covers equipment grounding conductors. - ANSWER-NEC Section
250-118
Which NEC sections covers identification of equipment grounding conductors? -
ANSWER-NEC Section 250-119 1-14
, Which NEC Section covers ground terminal identification. - ANSWER-NEC Section 250-
126
Bonding is the establishment of ______ connection between metal parts. - ANSWER-
Reliable
NEC Section 250-134 provides information on what topic? - ANSWER-Equipment
fastened or connection between metal parts.
Equipment grounding conductor _____ is (are) discussed in NEC Section 250-130. -
ANSWER-Connections
NEC Section 250-118 states that a grounded conduct must run _____ flexible conduit. -
ANSWER-inside
NEC Section _____ oversees bonding of flexible type conduit. - ANSWER-NEC Section
250.118(5)
Which NEC article covers cable trays? - ANSWER-NEC Article 392
What is the proper procedure for bonding a motor conduit with metal flex? - ANSWER-A
bonding jumper should be installed inside or outside raceway within 6ft. of attachment.
(NEC 250.118)
Threaded pipe can be used for bonding purposes? (True or False) - ANSWER-True
(NEC 250.92B)
Shoulder fittings with locknuts are allowable as bonding devices? (True or False) -
ANSWER-True (NEC 250.92B)
What kind of information does NEC Section 250-66 cover? - ANSWER-Covers the sizes
of alternating current grounding electrode conductors.
NEC Section 250-102 is devoted to equipment _____. - ANSWER-Equipment Bonding
Jumpers
Give guidelines for using sheet metal screws as bonding agents. - ANSWER-
Electricians can use sheet metal screws for bonding when those screws are green and
have hexagonal heads (NEC 250.8), but it is generally considered unwise.
Which NEC article covers service drops? - ANSWER-NEC Article 230
According to NEC, trees are approved service conductors. (True or False) - ANSWER-
False, NEC does not approve tress as service conductors.
