FiltersDone

Question type

Essay

Multiple Choice

Short Answer

True False

Matching

Exam 15: Special Residential Wiring Situations

Show Answer

Share

---

All types

Filters

Study FlashcardsPractice ExamLearn

Question 31

Essay

Review LaterAdd Note

Review Later

Explain why a 14 AWG Type NM cable is not permitted to be used for a spa or hot tub.

Correct Answer

verified

It has a 14 AWG equi...

View Answer

Show Answer

Question 32

Multiple Choice

Review LaterAdd Note

Review Later

Article __________ in the NEC covers the requirements for swimming pools, hot tubs, and hydromassage tubs.

A) 110
B) 250
C) 440
D) 680

E) C) and D)
F) A) and C)

Correct Answer

verified

Show Answer

Question 33

Multiple Choice

Review LaterAdd Note

In an outdoor pool area, the NEC requires luminaires, ceiling suspended paddle fans, or lighting outlets not to be installed over the pool or an area extending __________ feet horizontally from the inside wall of the pool.

Receptacle outlets located outdoors that are fed using an underground wiring method and supported by conduit must have at least ____________________ conduit(s) threaded wrenchtight into the box.

Pool motors can be cord and plug connected but if they are, the cord can't be more than __________ feet long and must contain an equipment grounding conductor sized according to Table 250.122.

When used as an interior wiring method, Type UF cable must be installed according to the same rules as Type NM cable.

An overhead garage door is not considered an entrance or exit by the NEC and therefore does not require a lighting outlet(s) to be installed over or next to it.

Explain the benefits of the new generator-ready loadcenters.

According to the NEC, which of the following 125 volt, 15 or 20 amp duplex receptacles installed in a garage to serve cord-and-plug appliances such as a refrigerator or freezer, requires GFCI protection?

The maximum distance between receptacles in a garage is __________ feet.