Final
6
A doorjamb switch is usually mounted about __ feet above the floor, on the inside of the 2x4 framing on the hinge side of the closet door.
Should not
A light dimmer ___ be used as speed control for a ceiling fan or other motor.
Marked with its cubic-inch volume
A raised plaster over (often called a plaster ring or mud ring) is permitted to increase the maximum number of conductors permitted in an outlet box when it is___
24
A receptacle below a 4-way switch in the corner of a living room is required because the Code requires that a receptacle be installed any wall space __ in. or more in width.
Clock Hanger
A(n)__ receptacle can be hidden behind a painting or photograph that you want to light up.
A horsepower rated switch
All of the following are acceptable disconnecting means for appliances, except for ___
Basin
As defined in ARTICLE 100, a bathroom is required to have a __
Grounded
Because of the dangers associated with the open neutral, NEC 300.13(b) dies not permit the continuity of the __ conductor to depend on a receptacle.
35
Ceiling fan boxes designed to support more than __ pounds must have the maximum weight they are designed to support included in the marking.
safe groounding
Ceiling fans must be specially supported for all of the following reasons, except for __.
3 ft, 8 Ft
Ceiling-suspended paddle fans must not be located within zone measured __ horizontally and __ vertically from the top of the bathtub rim or top of a shower stall threshold.
80
Cord-and-plug-connected appliances shall not exceed __ percent of the branch-circuit rating.
Two 20
Countertop receptacles must be served by at least __ ampere small appliance circuits.
Push air Down
During the winter, it is suggested that a paddle fan should __
30
Electric washer/dryer combinations generally require a ___-ampere branch circuit similar to that required for a typical electric clothes dryer.
Clothes dryer
For most residential electric ____, receptacles and cord setes are rated 30 amperes. 125/250 volts
no limit
How many lighting outlets are permitted on one branch circuit?
Very Low
In a home, the office draw is ___
Wet
Install luminaires listed for __ locations if they will be subject to shower spray.
is not
Kitchen lighting __ permitted to be supplied by two 20-amperes small-appliance circuits required for kitchen and dining room area.
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 rims open-circuit voltage.
Attic
NEC 210.70(A)(3) requires that at least one lighting outlet must be installed in a ___ and that this lighting outlet contain a switch such as a pull-chain lamholder, or be controlled by a switch located near the entry.
Inside the cabinetry above
NEC 422.16(B)(4) permits a range hood to be cord-and-plug connected. The receptacle would be installed __ the range.
3-wire
Prior to the 1996 NEC, ___ receptacles and cords were permitted. However, now it is mandatory that a seperate equipment grounding conductor be installed to ground the frames of electric clothes dryers and electric ranges.
24 inch
Receptacle outlets must be installed in any wall space __ or more in width.
Grounding
Receptacles installed on 15- and 20- ampere branch circuits must be of the __ type.
May
Recessed or surface-mounted luminaires and recessed exhaust fans may be located withing the restricted zone near the branch circuit.
Are not
Sliding glass panels ___ considered to be wall space, the same as any other interior or exterior door.
four or five
Some ceiling fan/light units have one lamp socket, whereas others have __ lamp sockets.
45
Some inspectors consider the area within a __ degree angles from a roof line or overhang to be damp location.
Two-wire
Some portable appliances use double insulation in place of grounding to provide shock protection to users, Double insulated appliance normally have __ power cords and attachment plug caps.
Under all circumtances
The 125-volts with, 20-ampere receptacles installed to serve kitchen countertops are required to have GFCI protection___
Unlimited
The NEC allows what maximum number of receptacle outlets to be connected on a 120-volt residential lighting or small-appliance branch circuit.
Permanent
The NEC defines a kitchen as an area with a sink and ___ provisions for food preparation and cooking.
20 ampere
The NEC permits all bathroom receptacles to be on single __ branch circuit so long it doesn't apply other loads.
none of the above
The code permits GFCI protected receptacle to be installed __ inches from a tub or shower space.
1,500 Volt-amperes
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 amperes.
Five
To be effective, accent lighting should be atleast ___ times that of the surrounding general lighting.
Slide and rotate
Two popular types of electronic dimmers are ___
Lighting
When a luminaire is connected to the conductors, the outlets is referred to as a __ outlet
Permits
When an existing dryer electric range is replaced, the NEC ___ the grounded conductor of an existing individual branch circuit to be used for grounding the appliance frame.
Minimum
When designing a home office, you could consider roughing in more wall receptacles than the NEC ___
a lot of electronics equipment will have to be plugged in
When someone decides to use a bedroom as a home office instead __
Clock Outet
Which of the following kitchen equipment is permitted to be connected to the 20-ampere small-appliance circuits required for the kitchen and lighting and dining room area?