NCCER Electrical Module 6 Study Guide.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/NCCER%20Elec
NCCER Electrical Module 6 Study Guide
Questions & Answers
1. what are the general NEC requirements for installing device boxes?
Answer the finished instillation must be accessible for future maintenance and
repair
2. according to NEC Section 210.52, laundry areas require at least .
Answer one receptacle
3. what size of a junction box must be used if there is one 4" conduit and two
3" conduit entering on one side of the junction box and exiting at a 90° angle
on another side of the box? ( assume the conductors size is No. AWG or larger)
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,NCCER Electrical Module 6 Study Guide.pdf file:///C:/Users/HP/Desktop/New%20folder%20(2)/NCCER%20Elec
Answer 30 Inches
4. two cables that each have two wires enter a box, are connected to a terminal,
and then exit again. the total conductor count is .
Answer 4
5. how many additional conductors(wires) must be deducted from a box that
contains a maximum number of 8 No. 12 wires and two splice conductors?
Answer 2
6. which of the following counts as two conductors when used in a box?
Answer each looped conductor over 12 "
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