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two 20-ampere circuit &GFCI

125 volt 15 and 20 amp receptacle installed to serve kitchen countertop is required ..........

under all circumstances

125 volt 20 amp receptacles installed to serve kitchen countertops are required to have GFCI protection .........

GFCI circuit breakers, installing a GFCI protected receptacle is each location, and installing a single feed through type GFCI receptacle to protect Downstream receptacles

GFCI protection can be provided for convenience receptacle serving kitchen countertop areas as by.........

laundry receptacle outlet

NEC 210. 52 (f) requires a ...... in one-family dwelling house

attic

NEC 210.70 (a)(3) requires that at least one lighting Outlet must be installed in a ........ and that this lighting Outlet contains a switch such as a pull-chain lamp holder or be controlled by switch located near the entry

cabinetry

NEC 422. 16(b) (4) permits a range hood to be cord and plug connected. the receptacle would be installed inside the ....... above the range

voltage surges

Transient voltage surge suppressors minimize the possibility of ........ damaging sensitive electronic equipment

clock hanger

a .......... receptacle can be hidden behind a painting or a photograph that you want to light up

false

a minimum load of 5500 watts volt amps are the nameplate rating of electrical clothes dryer whichever is larger is used when the calculating the dryer load for service entry requirements.

split wired receptacles

a popular use of ...... is to control one receptacle with a switch and leave one receptacle hot all the time

basin

a powder room it considered a bathroom if it contains a ....... and a toilet, urinal, tub, shower, bidet or similar Plumbing fixture

24

a receptacle below a 4-way switch in the corner of the living room is required because the code requires that a receptacle be installed in any wall space ..... . inch or more in width

20 amps

a single receptacle on a 20 amp individual branch circuit must be rated.........

disconnects all the conductors in the appliances

a unit switch used a disconnecting mean for an electrical clothes dryer shall .......

6

all 125 volt single phase 15 and 20 amp receptacles Within ...... feet of the outside edge of the sink shall GFCI protected

a horsepower-rated switch

all of the following are acceptable disconnect me for appliances except for .........

grounded

because of the dangers of associated with the open neutral grounded conductor NEC 300. 13 B does not permit to continuity of the ........ conductor to depend on a receptacle

two 20

countertop receptacles must be served by at least ........ amp small appliance circuit

connecting appliance with a metal raceway

describe one accepted grounding means for new installations.

slide and rotate

describe two features of electronic dimmers

30

electric washer/dryers combination generally requires a ....... amp branch circuit similar to that required for a typical electrical clothes dryer

hum

electronic dimmers use triacs to chop the AC sine wave, so some in incandescent lamps might ...... because the lamps filament vibrates

clothes dryers

for most residential electric ........ receptacles in cord sets are rated 30 amps 125 / 250 volts

additional loads

for track lighting installing homes, it is not necessary to add ....... for the purpose of branch circuit feeder or service entry calculation

Run a separate equipment grounding conductor for the frame of the dryer

if an electrical clothes dryer or electric range is to be installing a residence where the dryer branch circuit wiring had been installed according to pre 1996 NEC rule how is the drive frame grounded?

very low

in a home office the current draw is........

surge protection

in a home office, you would never have enough wall receptacles. plug-in strips of ....... type are almost always needed

using 12 AWG for the homerun or even for the entire branch circuit, wiring in a quadplex receptacle instead of a duplex receptacle, and using only plug-in strips that are ul-listed

in a room that may be used as a home and office you could consider

they are run across the top of joist, run across the face of studs, installed within 7 feet of the floor or floor joists

in accessible attics exposed cables must be protected by Guard strips when .......

toggle bolts & screws

in addition to being fastened to the outlet boxes the track for track lighting is generally fastened to the ceiling with ......

is not

kitchen ......... lighting permitted to supplied by the two 20-amp small appliance circuit required for the kitchen and dining room area

is not

lighting track ..... permited to be installed within a Zone extending 3-foot horizontally and 8 vertically from the top of the bathtub rim

manufacturer

lighting track in residential installations shall not be cut to length in the field unless permitted by the .........

5 feet

lighting track is not permitted to be installed less than ....... above a finished floor unless it is protected against physical damage, or if the track is of the low-voltage type operating at less than 30 volts RMS open circuit voltage

4

lighting track shall be supported twice if the track is not more than ....... ft and shall have one additional support for each additional ....... fttrack

in damp or wet location, concealed, through walls or partitions

lighting tracks at residential installation must not be installed ........

tab

most duplex receptacles can be changed into split wire receptacles by breaking off the small metal ....... on the terminals

shall be 8 feet, cord not less than 5 feet permanent attached, and overcurrent protection built into the plug cap

portable lighting track must meet which of the following requirements

3-wire

proud to 1996 NEC ........ receptacles and cords were permitted. however, now it is mandatory that separate equipment grounding conductors be installed to ground the frames of electrical clothes dryers and electric ranges.

permanent

the NEC Define the kitchen as an area with a sink ......... and a provision for food preparation and cooking

appliance rating in volts and amperes & the appliances connected load in volts and watts

the NEC requires that an application nameplate show ........

410

the code section that prohibits running track lighting through walls a partition and is NEC ........

1500 volt-ampered

the load for each small appliance branch circuit load is required to be calculated at ........

10

the maximum overcurrent protection ......... for AWG copper conductors is 30 amps

600

the most common type of dimmer used in residential application is rated ....... Watts under 125 VAC 60 hertz

15 amps

the receptacle for a kitchen refrigerator is permitted to be supplied a ....... by a branch circuit

sones

the sound level rating used to determine fan noise in the expressed in ......

equipment grounding conductor

the special permission that was put in effect in July of 1942 allowed the neutral conductors to serve a dual purpose as the neutral conductor and the .........

slide and rotate

two popular types of electronic dimmers are ........

electronic and autotransformer

what are the two basic types of dimmers?

lighting

when a luminaire is connected to the conductors the outlet is referred to as a ....... outlet

permits

when an existing dryer or electric ranges is replaced the NEC ...... the grounded conductor of an existing individual branch circuit to be used for grounding the appliance frame

behind

when an individual branch circuit is run for thr refrigerator, some inspectors require that single receptacle be installed to meet code. a single receptacle ensure that the receptacle will not supply all the appliances although This is highly unlikely that the receptacle is ........ the refrigerator

minimum

when designing a home office you could consider roughing in more wall receptacles than the NEC ......

true

when electrical clothes dryer and electric range are cord and plug connected, the receptacle and the cord set must be 4-wire the fourth wire being a separate equipment grounding conductor

2 pole circuit breaker

when installing a multiwire branch circuit a means must be provided to simultaneously disconnect all of the hot conductors at the panelboard where the circuit originates. this means is normally a .......

1-1/4

when running cables parallel to the framing member at least ........ inches must be maintained between a cable and the edge of the framing member

a lot of electronic equipment will have to be plugged in

when someone decide to use a bedroom as a home office instead ........

fluorescent dimmer & dimming ballasts

which of the following is required in order to dim fluorescent fixtures?

clock outlet

which of the following kitchen equipment is permitted to be connected to the two 20-amp small appliance circuit required for the kitchen and dining room area?


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