COMMERCIAL WIRING METHODS
TEST 2 EXAM QUESTIONS WITH
VERIFIED ANSWERS. A+ GRADE
2025/2026.
The term KCMIL stands for____________ - ANS 1000 circular mils
What tool is used to pull wire through a conduit? - ANS Fish tape
A __________ conductor is allowed of the purposes of grounding the noncurrent-carrying parts
of equipment such as dryers, ovens and stoves - ANS bare
What is the smallest wire that you can use in paralleled conductors? - ANS 1/0
On a blueprint, the lighting plan will show - ANS Lighting location, switches, lighting circuits
Which is NOT a type of flexible metal conduit connector? - ANS threaded/squeeze connector
What is the amperage for 500MCM THHN copper wire? - ANS 430
What is the primary use for a round boxes? - ANS mount light fixtures
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
, According to Table 310.104 (A), what is the application provision for SIS wire? -
ANS Switchboard & Switchgear wiring
The Occupational Safety and Health Administration's purpose is to provide ________ -
ANS safety to workers
According to the 2017 NEC book, LFMC prohibits lengths of more than _____ feet to be used. -
ANS 6
According to article 352.12 (D), What is the maximum ambient temperature for PVC conduit? -
ANS 122 degrees F
All the wires for a single circuit must be within the same ______. - ANS conduit
Table __________ of the code lists the minimum burial depths for conductors 1000 volts or
less. - ANS 300.5
According to the NEC Table 8, how many circular mils does #8 THHN have? - ANS 16510
Which of the following is NOT a required marking on a insulated conductor. - ANS the
designated phase of which it will be applied to
According to Table 8, How many circular mils is # 12 wire? - ANS 6530
Drawings that show an enlarged portion of an area are___________. - ANS detail drawings
What is the temperature rating for type SIS copper wire? - ANS 194 F
What is the allowed ampacity of (8) #6 THHN copper conductors with an ambient temperature
of 30 degrees C? - ANS 52.5
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
TEST 2 EXAM QUESTIONS WITH
VERIFIED ANSWERS. A+ GRADE
2025/2026.
The term KCMIL stands for____________ - ANS 1000 circular mils
What tool is used to pull wire through a conduit? - ANS Fish tape
A __________ conductor is allowed of the purposes of grounding the noncurrent-carrying parts
of equipment such as dryers, ovens and stoves - ANS bare
What is the smallest wire that you can use in paralleled conductors? - ANS 1/0
On a blueprint, the lighting plan will show - ANS Lighting location, switches, lighting circuits
Which is NOT a type of flexible metal conduit connector? - ANS threaded/squeeze connector
What is the amperage for 500MCM THHN copper wire? - ANS 430
What is the primary use for a round boxes? - ANS mount light fixtures
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
, According to Table 310.104 (A), what is the application provision for SIS wire? -
ANS Switchboard & Switchgear wiring
The Occupational Safety and Health Administration's purpose is to provide ________ -
ANS safety to workers
According to the 2017 NEC book, LFMC prohibits lengths of more than _____ feet to be used. -
ANS 6
According to article 352.12 (D), What is the maximum ambient temperature for PVC conduit? -
ANS 122 degrees F
All the wires for a single circuit must be within the same ______. - ANS conduit
Table __________ of the code lists the minimum burial depths for conductors 1000 volts or
less. - ANS 300.5
According to the NEC Table 8, how many circular mils does #8 THHN have? - ANS 16510
Which of the following is NOT a required marking on a insulated conductor. - ANS the
designated phase of which it will be applied to
According to Table 8, How many circular mils is # 12 wire? - ANS 6530
Drawings that show an enlarged portion of an area are___________. - ANS detail drawings
What is the temperature rating for type SIS copper wire? - ANS 194 F
What is the allowed ampacity of (8) #6 THHN copper conductors with an ambient temperature
of 30 degrees C? - ANS 52.5
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
