JATC Homework Code Practice Test
Questions and Answers 100% Correct
How many wires do you need to transmit 3 phase power answer - 3 wires
The code defines a "continuous" load as one in which the load is likely to continue for _ hour or
more. answer - 3
A transformer can be fed off the secondary feed. (T/F) answer - True
According to code, a wire located in a partially protected area such as under a roofed open
porch would be located in? answer - A damp location
Article 100 informational note
In dealing with motors and related equipment when the code specifies "in sight from" it means
that....... answer - The equipment must be visible.
Must not be more than 50ft.
Article 100
What is not permitted for connecting #6 wire and larger to terminal parts? answer - Wire
binding screws
110.14(A)
What is the head space required for a panel? answer - 6.5 ft
110.26(A)(3)
, In all cases, the work space shall permit at least a _ degree opening of equipment doors.
answer - 90°
110.26(A)(2)
The terminal for the _ shall be the one connected to the screw shell. answer - Grounded
conductor
200.10(C)
Circuits fed from direct current systems ungrounded conductors 4awg or larger shall _ at all
terminations. answer - Identify by polarity
210.5(C)(2)
In a dwelling unit kitchen which receptacles need to be GFCI
A) A receptacle installed to serve kitchen countertop surface
B) Receptacle installed under sink
C) A receptacle installed within 6ft from the the top inside edge of the bowl of the sink.
D) A and C
E) All of the above answer - D
210.8(A)(6&7)
A recptacle is 6.5ft away from the outside edge of the bathtub or shower stall needs to be GFCI
protected. (T/F) answer - False
Anything installed within 6' needs GFCI, unless specified it is in a bathroom
210.8(A)(9)
Laundry branch circuits shall be on a _ branch circuit. answer - 20A
Questions and Answers 100% Correct
How many wires do you need to transmit 3 phase power answer - 3 wires
The code defines a "continuous" load as one in which the load is likely to continue for _ hour or
more. answer - 3
A transformer can be fed off the secondary feed. (T/F) answer - True
According to code, a wire located in a partially protected area such as under a roofed open
porch would be located in? answer - A damp location
Article 100 informational note
In dealing with motors and related equipment when the code specifies "in sight from" it means
that....... answer - The equipment must be visible.
Must not be more than 50ft.
Article 100
What is not permitted for connecting #6 wire and larger to terminal parts? answer - Wire
binding screws
110.14(A)
What is the head space required for a panel? answer - 6.5 ft
110.26(A)(3)
, In all cases, the work space shall permit at least a _ degree opening of equipment doors.
answer - 90°
110.26(A)(2)
The terminal for the _ shall be the one connected to the screw shell. answer - Grounded
conductor
200.10(C)
Circuits fed from direct current systems ungrounded conductors 4awg or larger shall _ at all
terminations. answer - Identify by polarity
210.5(C)(2)
In a dwelling unit kitchen which receptacles need to be GFCI
A) A receptacle installed to serve kitchen countertop surface
B) Receptacle installed under sink
C) A receptacle installed within 6ft from the the top inside edge of the bowl of the sink.
D) A and C
E) All of the above answer - D
210.8(A)(6&7)
A recptacle is 6.5ft away from the outside edge of the bathtub or shower stall needs to be GFCI
protected. (T/F) answer - False
Anything installed within 6' needs GFCI, unless specified it is in a bathroom
210.8(A)(9)
Laundry branch circuits shall be on a _ branch circuit. answer - 20A
