Nccer Electrical 26106-20 Exam
Questions And Answers With Verified
Solutions Already Passed!!!
According to NEC Section 210.52, laundry areas require at least _____.
a.
four receptacles
b.
two receptacles
c.
three receptacles
d.
one receptacle - ANSWER✔✔D. One Receptacle
Four wires enter a box, are each connected to a terminal, and then exit again. The
total conductor count is _____.
a.
2
b.
6
c.
8
d.
4 - ANSWER✔✔C. 8
The NEC® requires that all outlet boxes have a minimum depth of _____.
, a.
3⁄4"
b.
1⁄8"
c.
1⁄4"
d.
1⁄2 - ANSWER✔✔D. 1/2
What is the minimum length on a straight pull for a pull box with two 1" conduits
and one 4" conduit on one wall and two 1" conduits and one 4" conduit entering
the opposite wall? (Assume the conductor size is No. 4 AWG or larger.)
a.
56"
b.
32"
c.
48"
d.
64" - ANSWER✔✔C. 32"
What size of a junction box must be used if there is one 4" conduit, one 3" conduit,
and one 2" conduit entering on one side of the box and exiting at a 90° angle on
another side of the box? (Assume the conductor size is No. 4 AWG or larger.)
a.
32"
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