NCCER Electrical 26106-20 Exam
Questions and Answers
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.
Questions and Answers
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.
