Ag. Electrical Wiring Final Exam Study
Guide With 100% Verified Answers 2025
The neutral conductor is always the _____ conductor. CORRECT ANSWERS white
The wiring diagram must follow the path identified in the cable layout diagram.
CORRECT ANSWERS true
When connecting conductors to the terminal-binding screw on electrical devices, the
terminal-binding screw may attach to _______. CORRECT ANSWERS a single
conductor
Conductors must connect to a terminal-binding screw or splice at each device or
junction box when using cable conductors. CORRECT ANSWERS true
All wire splices must be done within a _____. CORRECT ANSWERS device box
which of the following is not required to be connected to the grounding system when
grounding connections are provided? CORRECT ANSWERS none of these (NOT lamp
holders, receptacles, or switches)
Which conductor is the preferred conductor for the switched wire (where practical)?
CORRECT ANSWERS black
Which of the following is never acceptable as a switched conductor connected to a lamp
holder? CORRECT ANSWERS white
Which of the following best describes a single pole toggle switch commonly used to
control a lighting circuit? CORRECT ANSWERS SPST Single pole single throw
Which switch is best described as DPDT switch? CORRECT ANSWERS 4-way
The grounding conductor shall be attached to a metal device box & the grounding
terminal on recepticale, or lamp holders. CORRECT ANSWERS True
The grounding terminal in not provided on lamp holders, switches, or other electrical
devices the grounding conductor shall be looped over 1 of the neutral conductor
terminals. CORRECT ANSWERS False
Metal conduits will provide grounding through_________. CORRECT ANSWERS The
conduit itself
Which conductor color is not common to 3 wire cable? CORRECT ANSWERS Blue
Guide With 100% Verified Answers 2025
The neutral conductor is always the _____ conductor. CORRECT ANSWERS white
The wiring diagram must follow the path identified in the cable layout diagram.
CORRECT ANSWERS true
When connecting conductors to the terminal-binding screw on electrical devices, the
terminal-binding screw may attach to _______. CORRECT ANSWERS a single
conductor
Conductors must connect to a terminal-binding screw or splice at each device or
junction box when using cable conductors. CORRECT ANSWERS true
All wire splices must be done within a _____. CORRECT ANSWERS device box
which of the following is not required to be connected to the grounding system when
grounding connections are provided? CORRECT ANSWERS none of these (NOT lamp
holders, receptacles, or switches)
Which conductor is the preferred conductor for the switched wire (where practical)?
CORRECT ANSWERS black
Which of the following is never acceptable as a switched conductor connected to a lamp
holder? CORRECT ANSWERS white
Which of the following best describes a single pole toggle switch commonly used to
control a lighting circuit? CORRECT ANSWERS SPST Single pole single throw
Which switch is best described as DPDT switch? CORRECT ANSWERS 4-way
The grounding conductor shall be attached to a metal device box & the grounding
terminal on recepticale, or lamp holders. CORRECT ANSWERS True
The grounding terminal in not provided on lamp holders, switches, or other electrical
devices the grounding conductor shall be looped over 1 of the neutral conductor
terminals. CORRECT ANSWERS False
Metal conduits will provide grounding through_________. CORRECT ANSWERS The
conduit itself
Which conductor color is not common to 3 wire cable? CORRECT ANSWERS Blue
