25. Type _cable is used for underground service entrance installations. a. SE b.
ID: 2989758 • Letter: 2
Question
25. Type _cable is used for underground service entrance installations.
a. SE
b. UF
c. USE
d. NM-B
26. The ungrounded 'hot' conductor is terminated to the _terminal on a receptacle.
a. brass
b. silver
c. green
d. black
27. A switch that is used on 240-volt circuits to control a load from one location is called a _switch.
a. single-pole
b. double-pole
c. occupancy
d. combination
28. Which of the following switches has ON/OFF marked on the switch handle?
a. Three-way
b. Double-pole
c. Four-way
d. None of the above
29. Romex is a trade name used by electricians to refer to _.
a. armored cable
b. metal clad cable
c. underground feeder cable
d. nonmetallic sheathed cable
30. A _is used to cut holes in metal electrical boxes for installing cable or conduit.
a. knockout punch
b. keyhole saw
c. hole saw
d. auger bit
3 1 . When using a sledgehammer to install a ground rod, at least _feet of the rod must be in the
ground.
a. 5
b. 6
c. 7
d. None of the above
32. Another name for a 'Sawzall' is a _____ saw.
a. circular
b. reciprocating
c- jig
d. hand
33. _are used to cut cables and conductors in a limited space.
a. Diagonal pliers
b. Lineman pliers
c. Long-nosed pliers
d. Multipurpose tools
Explanation / Answer
answer 25 )
a) SE
answer 26)
a. brass
answer 27)
a. single-pole
answer 28)
d. None of the above
answer 29)
d. nonmetallic sheathed cable
answer 30)
b. keyhole saw
answer 31)
a. 5
answer 32)
b. reciprocating
answer 33)
b. Lineman pliers
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