OPENBOOK EXAM #11

Where a ___ supplies continuous loads or any combination of continuous and non-continuous loads, the rating of the overcurrent deice shall not be less than the non-continuous load plus 125% of the continuous load.

• Load

• Branch circuit

• Demand

• Conductor

Type USE service entrance cable, identified for underground use in a cable assembly, may have a ___ concentric conductor applied.

• Bare copper

• Covered metal

• Bare aluminum

• Covered

Throughout the code, the voltage considered shall be that as which the circuit ___.

• Is grounded

• Feeds

• Operates

• Drops

Conductor shall be considered outside a building ___.

      I.          When installed in a raceway

    II.          Where installed within a building in a raceway enclosed by 2” of break.

III. Where installed under not less than 2” of concrete beneath a building

• II only

• III only

• II and III only

• I, II and III

The ampacity of capacitor circuit conductors shall not be less than ___ percent of the rated current of the capacitor.

• 100

• 115

• 135

• 150

The temperature rating of a conductor is the maximum temperature, at any location along its length, that the conductor can withstand over a prolonged time without ___.

• Tripping the breaker

• Serious degradation

• Short circuiting

• A ground faults

A grounding electrode conductor shall not be required for a system that supplies a ___ and is derived from a transformer not more than 1000 VA.

• Class I circuit

• Class II circuit

• Class III circuit

• All of these

Branch circuit in dwelling units shall supply only loads within that dwelling unit of load associated only with that dwelling unit. Branch circuits required for ___ or other needs for public or common areas shall not be supplied from a dwelling ___.

      I.          Communications

    II.          Signal

III. Central alarm

• I only

• II only

• III only

• I, II and III

A #16 fixture wire is considered protected by a 20-amps overcurrent ___ ___ to ___ feet.

• 25

• 50

• 75

• 100

Two or three single-pole switches or breakers, capable of individual operation, shall be permitted on multiwire circuits, one pole for each ungrounded conductor, as one multipole disconnect provided they are equipped with ___ to disconnect all conductors of the service with no more than six operations of the hand.

      I.          A master handles

Handle use

• I only

• II only

• Both I and II

• Neither I nor II