Correct Answers | Latest Version 2024 |
Verified
How many insulated conductors does a 10/3 with ground non-metallic sheathed cable have? - ✔✔three
Which of the following is a type of glass used in windows to be a fire egress? - ✔✔tempered
In the presentation, the water heater circuit was placed on what type of circuit breaker? - ✔✔Two-pole
30 amp breaker
When attaching a wire to an electrical device's screw terminal, in what direction should the hook be
wrapped around the screw? - ✔✔The open end of the hook should be turned in the direction the screw
will be tightened
Which of the following is an appropriate place to use flexible conduit? - ✔✔In dry locations
Which of the following best describes the first step when installing a receptacle? - ✔✔Strip 1 in. of
insulation from each wire and create a hook
A splatter texture with the peaks flattened down is known as which of the following? - ✔✔Knockdown
texture
In the presentation, which type of wire was used when pre-wiring for the water heater? - ✔✔10/3 with
ground non-metallic sheathed cable
Which of the following can be used to adjust the threshold of the door? - ✔✔#2 Phillips screwdriver
Which of the following describes a key function of a standard receptacle tester? - ✔✔Tests a ground fault
circuit interrupter receptacle
, A standard circuit breaker provides protection from which of the following? - ✔✔Electrical circuit
overload
Well insulated tools can help prevent which of the following? - ✔✔Electrical shock
Which of the following is the safest type of ladder to use when working around electrical circuits? -
✔✔Fiberglass step ladder
The various colors of non-metallic sheathed cable represent which of the following? - ✔✔The gauge of
the conductors
According to the presentation, which of the following should always be worn when drilling holes for wire
routing? - ✔✔Safety glasses
The branch circuit neutral wire should be connected to which of the following? - ✔✔The electrical panel
neutral bus bar
Which of the following best describes the reason for creating a hook on the end of a bare wire? - ✔✔The
hook will attach to the electrical device's screw terminal
Non-metallic (NM) sheathed cable is commonly referred to by electricians as which of the following? -
✔✔Romex
When preparing a receptacle for rough-in, how many inches of cable sheathing should be removed? -
✔✔6 to 8 inches
Which of the following device boxes is typically used to attach a light fixture? - ✔✔Round
In the presentation, the white and black wires twisted together during rough-in for a three-way switch
are referred to as which of the following? - ✔✔Travelers