Code Quiz 2

Where nails of screws are likely to penetrate nonmetallic-sheathed cable or ENT installed metal framing members, a steel sleeve, steel plate, or steel clip not less than _____ in thickness shall be used to protect the cable or tubing.

1/16"

Thermal insulation shall not be installed above a recessed luminaire or within _____ in. of the recessed luminaire's enclosure, wiring compartment unless the luminaire is identified as Type IC for insulation contact.

3"

Which of the following metal parts shall be protected from corrosion?

All of these

Flexible cords and cables accessible to the public at carnivals or circuses shall be permitted to be buried and subject to the requirements of 300.5.

False

Type NM cables shall not be used in one and two family dwellings exceeding three floors above grade.

False

Type NM cable shall closely follow the surface of the building finish or running boards when run exposed.

True

Range hoods can be cord-and-plug connected if ___________ conditions are met:

all of the above

Receptacles incorporating an isolated grounding conductor connection intended for the reduction of electromagnetic interference shall be identified by __________ on the face of the receptacle.

an orange triangle

A patient _______________ is the location of an inpatient sleeping be, or the bed or procedure table of a Category 1 (critical care) space.

bed location

Where the box is mounted on the surface, direct metal to metal contact between the device yoke and the box shall be permitted to ground the receptacle to the box if at least ___________ of the insulating washers of the receptacle is (are) removed.

one