Code 210-220

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

10

Receptacle outlets can be installed below the countertop or work surface in dwelling units when necessary for the physically impaired, or if there is no means available to mount a receptacle above an island or peninsular _____ in. above the countertop or work surface.

20

There shall be a minimum of one _____ branch circuit for the laundry outlet(s) required by 210.52(F).

20A

In other than dwelling units, GFCI protection shall be provided for all 15A and 20A, 125V, single phase receptacles installed within _____ ft from the top inside edge of the bowl of a sink.

6

Article 210 provides the general requirements for _____.

Branch Circuits

When sizing a feeder for the fixed appliance loads in dwelling units, a demand factor of 75 percent of the total nameplate ratings can be applied if there are _____ or more appliances fastened in place on the same feeder.

Four

All 15A and 20A, 125V, single phase receptacles located outdoors of dwelling units, including receptacles installed under the eaves of roofs, shall be GFCI protected except for a receptacle that is supplied by a branch circuit dedicated to _____ if the receptacle is not readily accessible and the equipment or receptacle has ground fault protection of equipment (GFPE) [426.28 or 427.22].

electric snow melting or deicing equipment pipeline and vessel heating equipment

120V, single phase, 15A and 20A branch circuits supplying _____ installed in dormitory unit bedrooms, living rooms, hallways, closets, bathrooms, and similar rooms shall be protected by any of the means described in 210.12(A)(1) through (6).

outlets, devices

In other than dwelling units, all single phase receptacles rated 150 volts to ground or less, 50A or less and three phase receptacles rated 150 volts to ground or less, 100A or less installed in _____ shall have GFCI protection for personnel.

Rooftops, Kitchens, Bathrooms

All 15A or 20A, 120V branch circuits that supply outlets or devices in dwelling unit kitchens, family rooms, dining rooms, living rooms, parlors, libraries, dens, bedrooms, sunrooms, recreation rooms, closets, hallways, laundry areas, or similar rooms or areas shall be AFCI protected by a listed arc fault circuit interrupter.

True

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 indoors, in other than dwelling units, in wet locations shall be GFCI protected.

True

An individual 20A branch circuit can supply a single dwelling unit bathroom for receptacle outlet(s) and other equipment within the same bath-room.

True

The receptacle outlet required for indoor electrical service equipment shall not be required to be installed for _____.

one and two family dwellings

For the purpose of determining the placement of receptacles in a dwelling unit kitchen, a(n) _____ countertop is measured from the connected perpendicular wall.

peninsular

_____ in dwelling units shall supply only loads within that dwelling unit or loads associated only with that dwelling unit.

Branch Circuits

To determine the feeder calculated load for ten 3 kW household cooking appliances, use _____ of Table 220.55.

Column A

In a dwelling unit, at least one lighting outlet _____ shall be located at the point of entry to the attic, underfloor space, utility room, or basement where these spaces are used for storage or contain equipment requiring servicing.

Containing a switch, controlled by a wall switch

GFCI protection shall be provided for lighting outlets not exceeding 125V installed in crawl spaces.

False

Where more than one nominal voltage system supplies branch circuits in a building, each _____ conductor of a branch circuit shall be identified by phase or line and system at all termination, connection, and splice points in compliance with 210.5(C)(1)(a) and (b)

Ungrounded

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 wet locations, locker rooms with associated showering facilities, garages, service bays, and similar areas other than vehicle exhibition halls and showrooms

Each meeting room of not more than _____ sq ft in other than dwelling units shall have outlets for nonlocking type, 125V, 15A or 20A receptacles installed in accordance with 210.71(B).

1000

For other than dwelling occupancies, banks, or office buildings, each receptacle outlet shall be calculated at not less than _____ VA.

180

Foyers with an area greater than _____ sq ft shall have a receptacle located in each wall space 3 ft or more in width unbroken by doorways, windows next to doors that extend to the floor, and similar openings.

60

For the purposes of 210.71, examples of rooms that are not meeting rooms include _____.

Auditoriums, Schoolrooms, Coffee shops

A meeting room that is at least 12 ft wide and that has a floor area of at least 215 sq ft shall have at least one receptacle outlet located in the floor at a distance not less than _____ from any fixed wall for each 215 sq ft or major portion of floor space.

6ft

120V, single phase, 15A and 20A branch circuits supplying outlets and devices installed in guest _____ of hotels and motels shall be protected by any of the means described in 210.12(A)(1) through (6).

Room, Suites

In a dwelling unit, illumination from a lighting outlet shall be provided on the exterior side of each outdoor entrance or exit that has grade level access.

True

In other than dwelling units, GFCI protection shall be provided for all outdoor 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.

True

Where a lighting outlet(s) is installed for interior stairways, there shall be a wall switch at each floor level and each landing level that includes an entryway where the stairway between floor levels has six risers or more unless remote, central, or automatic control is used.

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