Definitions

According to the NEC, a(n)   ?   is defined as “one who has skills and knowledge related to the construction and operation of the electrical equipment and installations and has received safety training to recognize and avoid the hazards involved.”

• qualified person

• electrician

• craftsman

• experienced person

Premises wiring, by definition, would include wiring internal to an appliance located in a premises.

• True

• False

A structure that stands alone, or that is separated from adjoining structures by firewalls, is defined as a(n)   ?  .

• building

• cabinet

• dwelling

• enclosure

It is necessary to remove part of a sheetrock wall to remove and replace a run of nonmetallic-sheathed cable. Therefore, the nonmetallic-sheathed cable is considered to be   ?   by definition.

• not accessible

• accessible

• readily accessible

Which of the following conduit installations would not be considered an accessible wiring method?

• installed in concrete

• installed above a lift-out ceiling

• installed on the surface of a brick wall outdoors

• installed on the surface of an interior wall, 10' above the floor

The back of a switchboard is open where an individual could walk up and touch an energized bus. The buses would be exposed, by definition.

• True

• False

Section 314.29 generally requires junction boxes to be installed so that the wire contained within the junction box is   ?  .

• accessible

• acceptable

• approved

• readily accessible

Approved is defined as   ?   to the authority having jurisdiction.

• acceptable

• accessible

• approved

• readily accessible

A(n)   ?   rating is defined as the highest current at rated voltage that a device is identified to interrupt under standard test conditions.

• interrupting

• OCPD

• overcurrent

• trip current