NEC Articles 200/210

A meeting room measuring 12 ft x 18 ft requires _____ floor receptacle outlet(s). 1 2 3

1

Hallways in dwelling units that are _____ ft long or longer require a receptacle outlet. 6 8 10 12

10

At the time of installation, grounded conductors _____ AWG or larger can be identified by distinctive white or gray markings at their terminations. 10 8 6 4

4

When applying the general provisions for receptacle spacing to the rooms of a dwelling unit which require receptacles in the wall space, no point measured horizontally along the floor line of any wall space may be more than _____ ft from an outlet. 6 8 10 12

6

An insulated grounded conductor _____ or smaller shall be identified by a continuous white or gray outer finish, or by three continuous white or gray stripes along its entire length on other than green insulation. 8 AWG 6 AWG 4 AWG 3 AWG

6 AWG

_____ conductors shall not be used for more than one branch circuit, one multiwire branch circuit, or more than one set of ungrounded feeder conductors except as allowed elsewhere in the Code. Equipment grounding Neutral Grounding electrode Bonding

Neutral

true or false. Where a portion of the dwelling unit basement is finished into one or more habitable rooms, each separate unfinished portion shall have a receptacle outlet installed.

True

All 15A and 20A, 125V, single-phase receptacles installed in bathrooms of _____ shall have ground-fault circuit-interrupter (GFCI) protection for personnel. guest rooms in hotels/motels dwelling units office buildings all occupancies

all occupancies

Article 200 provides the requirements for _____. identification of terminals grounded conductors in premises wiring systems identification of grounded conductors all of these

all of these

Where grounded conductors of different systems are installed in the same raceway, cable, or enclosure, each neutral conductor shall be identified to distinguish the systems by _____. a continuous white or gray outer finish for one system a neutral conductor with a different continuous white or gray outer finish or white or gray with a stripe for one system other identification allowed by 200.6(A) or (B) that distinguishes each system from other systems any of these

any of these

The screw shell of a luminaire or lampholder shall be connected to the _____. grounded conductor ungrounded conductor equipment grounding conductor forming shell terminal

grounded conductor

In rooms other than kitchens and bathrooms of dwelling units, one or more receptacles controlled by a wall switch shall be permitted in lieu of _____. lighting outlets luminaires the receptacles required by 210.52(B) and (D) all of these

lighting outlets

The identification of terminals to which a neutral conductor is to be connected shall be substantially white or _____ in color. clear grey silver gold

silver

True or false A single receptacle installed on an individual branch circuit shall have an ampere rating not less than that of the branch circuit.

true

true or false All 125V through 250V receptacles installed in crawl spaces at or below grade level of dwelling units, and supplied by single-phase branch circuits rated 150V or less to ground, shall have GFCI protection for personnel.

true

There shall be a minimum of _____ receptacle(s) installed outdoors at a one-family dwelling and each unit of a two-family dwelling unit that is at grade level. zero two three four

two

The maximum rating of a single fixed in place utilization equipment supplied by a 20A multiple outlet branch circuit shall be no greater than _____. 7.50A 10A 16A 20A

10A

At least one receptacle outlet shall be located within _____ ft of the outer end of a peninsular countertop or work surface. 1 2 3 4

2

Two or more _____ small-appliance branch circuits shall be provided to supply power for receptacle outlets in the dwelling unit kitchen, dining room, breakfast room, pantry, or similar dining areas. 15A 20A auxiliary supplemental

20A

A receptacle outlet shall be installed at each dwelling unit kitchen wall countertop and work surface space that is 12 in. or wider and receptacle outlets shall be installed so that no point along the wall line is more than _____ in., measured horizontally from a receptacle outlet in that space. 10 12 16 24

24

The insulated grounded conductor(s) in a multiconductor cable _____ AWG or larger, shall be permitted to be re-identified at the time of installation at its terminations. 8 6 4 2

4

In dwelling units, GFCI protection shall be provided for all 125V through 250V receptacles supplied by single-phase branch circuits rated 150V or less to ground where receptacles are installed within _____ ft from the top inside edge of the bowl of a sink. 3 4 5 6

6

All single-phase receptacles rated 150V to ground or less, 50A or less and three-phase receptacles rated 150V to ground or less, 100A or less installed _____ of commercial occupancies shall have GFCI protection. in bathrooms on rooftops in kitchens all of these

all of these

For the purposes of 210.65, examples of rooms that are not meeting rooms include _____. auditoriums schoolrooms coffee shops all of these

all of these

In other than dwelling locations, GFCI protection is required for all single-phase receptacles rated 150V to ground or less, 50A or less and three-phase receptacles rated 150V to ground or less, 100A or less in _____. indoor damp and wet locations locker rooms with associated showering facilities garages, service bays, and similar areas other than vehicle exhibition halls and showrooms all of these

all of these

The continuity of a grounded conductor shall not depend on a connection to _____. a metallic enclosure a raceway cable armor any of these

any of these

Where two or more branch circuits supply devices or equipment on the same yoke or mounting strap, a means to disconnect simultaneously the ungrounded supply conductors shall be provided _____. at the point where the branch circuits originate at the location of the device or equipment at the point where the feeder originates within sight of the device or equipment

at the point where the branch circuits originate

Where equipment, other than service equipment, requires dedicated equipment space as specified in 110.26(E), the required receptacle outlet shall be located within _____ the electrical equipment. the same room or area as or adjacent to sight of or below

the same room or area as

The white conductor within a cable can be used for a(an) _____ conductor where permanently reidentified to indicate its use as an ungrounded conductor at each location where the conductor is visible and accessible. grounded ungrounded equipment grounding grounding electrode

ungrounded

In devices or utilization equipment with polarized connections, identification of terminals to which a neutral conductor is to be connected shall be substantially _____ or silver in color. white green gold bronze

white

Receptacles shall have the terminal intended for connection to the grounded conductor identified by a metal or metal coating that is substantially white or silver in color or by the word "_____." green white silver neutral

white