NEC Article 225. 230, 240

Guest rooms or guest suites provided with permanent provisions for _____ shall have receptacle outlets installed in accordance with all of the applicable requirements for a dwelling unit in accordance with 210.52.

Cooking

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

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

Overcurrent devices are not permitted to be located in the bathrooms of _____.

dwelling units, dormitories, guest rooms or guest suites of hotels or motels

Additional services shall be permitted for a single building or other structure sufficiently large to make two or more services necessary if permitted by _____.

special permission

Ground-fault protection of equipment shall be provided for solidly grounded wye electrical systems of more than 150 volts-to-ground, but not exceeding 1,000V phase-to-phase for each individual device used as a building or structure main disconnecting means rated _____ or more, unless specifically exempted.

1000A

In dwelling units, at least one receptacle outlet shall be installed at each peninsular countertop long dimension space with a long dimension of _____ in. or greater, and a short dimension of _____ in. or greater.

24,12

Underground service conductors shall be protected from damage in accordance with _____ including minimum cover requirements.

300.5

For installations consisting of not more than two 2 wire branch circuits, the building disconnecting means shall have a rating of not less than _____.

30A

Where fuses are used as the service overcurrent device, the disconnecting means shall be located ahead of the load side of the fuses in accordance with 230.91.

False

In addition to the number of branch circuits required by other parts of 210.11, at least _____ 120V, 20A branch circuit shall be provided to supply the bathroom(s) receptacle outlet(s).

One

Single-pole breakers with identified handle ties can be used to protect each ungrounded conductor for line-to-line connected loads.

True

Where branch circuit wiring in a dwelling unit is modified, replaced, or extended in any of the areas specified in 210.12(A), the branch circuit shall be protected by a _____.

listed combination AFCI located at the origin of the branch circuit listed outlet branch circuit AFCI located at the first receptacle outlet of the existing branch circuit

In dwelling units, lighting outlets can be controlled by occupancy sensors where equipped with a _____ that will allow the sensor to function as a wall switch.

manual override

For one and two family dwellings, at least one receptacle outlet shall be installed in each _____.

separate unfinished portion of a basement, attached or detached garage with electric power, accessory building with electric power

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

On a three-phase, 4-wire, delta-connected service where the midpoint of one phase winding is grounded, the service conductor having the higher phase voltage-to-ground shall be durably and permanently marked by an outer finish that is _____ in color, or by other effective means, at each termination or junction point.

Orange

Service-drop conductors shall have _____.

sufficient ampacity to carry the load, adequate mechanical strength

Underground service conductors that supply power to limited loads of a single branch circuit shall not be smaller than _____.

12 AWG copper

If a set of 120/240V overhead feeder conductors terminates at a through-the-roof raceway or approved support, with not more than 6 ft of these conductors, 4 ft horizontally, passing over the roof overhang, the minimum clearance above the roof for these conductors is not less than _____.

18in

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.

20A

Additional requirements for installing receptacles in dwelling unit countertops and work surfaces can be found in Article _____.

406

In 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

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

At least one wall switch controlled lighting outlet shall be installed in every habitable room and bathroom of a guest room or guest suite of hotels, motels, and similar occupancies. A receptacle outlet controlled by a wall switch may be used to meet this requirement in other than _____.

Bathrooms & Kitchens

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.

One

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

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

Receptacles installed in a dwelling unit kitchen to serve countertop surfaces shall be supplied by not fewer than _____ small appliance branch circuits.

Two

Requirements for branch circuit GFCI protection for personnel are contained in 210.8 and requirements for _____ are contained in 422.5(A).

appliances

Outside feeder tap conductors can be of unlimited length without overcurrent protection at the point they receive their supply if the tap conductors _____.

are suitably protected from physical damage, terminate at a single circuit breaker or a single set of fuses that limits the load to the ampacity of the conductors (A&B)

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

auditoriums, schoolrooms, coffee shops

GFCI protection shall be provided for all 15A and 20A, 125V, single phase receptacles _____ in dwelling unit kitchens.

installed to serve the countertop surfaces within 6 ft from the top inside edge of the bowl of the sink

Service-entrance conductors can be spliced or tapped by clamped or bolted connections at any time as long as _____.

the free ends of conductors are covered with an insulation that is equivalent to that of the conductors or with an insulating device identified for the purpose, wire connectors or other splicing means installed on conductors that are buried in the earth are listed for direct burial no splice is made in a raceway

For attics and underfloor spaces, utility rooms, and basements in all occupancies, at least _____ lighting outlet(s) containing a switch or controlled by a wall switch shall be installed where these spaces are used for storage or contain equipment requiring servicing.

One

At least one 125V, single phase, 15A or 20A rated receptacle outlet shall be installed in an accessible location within _____ ft of the indoor electrical service equipment and be located within the same room or area as the service equipment.

25FT