Multiple Choice
Where one or more lighting outlet(s) are installed for interior stairways, there must be a wall switch to control the lighting outlet(s) at each floor level and landing, where the stairway between floor levels has __________ risers or more.
A) 6
B) 10
C) 12
D) 15
Correct Answer:

Verified
Correct Answer:
Verified
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Q16: Boxes for floor receptacles must be specifically
Q17: Describe how a 4 AWG or larger
Q18: At least _ inches of free conductor,
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Q21: Where device boxes are installed in walls
Q22: Where nonmetallic sheathed cable is used with
Q23: Receptacle outlets must be installed on or
Q24: Receptacles are not required on a wall
Q25: Where cables and raceways are installed less