Unit 7 NEC
25'
A 125V single phase, 15 or 20 ampere rated receptacle outlet shall be installed within _____ at an accessible location for the servicing of equipment within a crawl space.
other bathroom receptacles, hall lighting and any receptacle or lighting outside of bathrooms
A 20-ampere branch circuit providing power for lights and receptacles in a single bathroom, shall not provide power to ____.
bathroom lights, exhaust fan and any receptacle or lighting outside of bathrooms
A branch circuit providing power to more than one-bathroom receptacles, shall not provide power to ____.
an insulated grounded conductor
A clothes dryer outlet must have ___________and an equipment grounding conductor.
a disconnecting means for the HVAC equipment
A crawl space with HVAC equipment must have_________.
light that is on a GFCI protected circuit
A crawl space with serviceably equipment must have
at least one wall switch-controlled lighting outlet
A detached garage with electrical power must have __________.
the branch-circuit switch or breaker is within 50' and in sight from the appliance
A disconnecting means is not required for appliances installed in a basement if_______.
near equipment that needs servicing
A lighting outlet shall be installed ___________
12" or less below
A receptacle __________ a countertop is not considered serving the counter top.
true
A receptacle for a gas range is permitted on a kitchen small appliance branch circuit.
false
A receptacle installed below a countertop with an overhang of 8" is considered a required countertop receptacle.
18"
A receptacle more than __________ a countertop is not considered serving the counter top.
6'
A receptacle outlet installed in a laundry room for a specific appliance, such as a laundry equipment, must be installed within ___________ of the intended location of the appliance.
36"
A receptacle shall be installed within _________ of every sink basin in a bathroom.
dedicated clock outlet
A(n) _________ is permitted on a kitchen small appliance branch circuit.
fuse box or circuit breaker
A(n) ________________ or an accessible plug and receptacle can serve as the disconnecting means.
GFCI protection
All receptacles installed to serve kitchen countertops surfaces shall have_____
exterior side of an outside entrance or exit with grade level access
At least one wall switch-controlled lighting outlet is required to provide illumination on the ____.
require one lighting outlet
Attic spaces used for storage or contain equipment that may require servicing may require servicing_______________
true
Detached garages with electrical power, have the same NEC code requirements as attached garages.
one 20-ampere circuit, one outlet for each vehicle bay and one wall mount switch for luminaries
Each garage shall require ______________________.
12"
Every countertop _______ or wider needs a receptacle.
125V single-phase 15 or 20 amperes
GFCI protection for personnel is required for every ______ receptacle located in the bathroom area.
kitchen countertops
GFCI protection is required for receptacles installed to serve ________________.
opposite
In bathroom with less than the required zone, receptacles can be installed ______ the bathtub or shower stall.
all 125V receptacles must be GFCI protected, all 125V receptacles must be fed from a 20-ampere circuit and all of the 250V receptacles must be GFCI protected
In laundry rooms _______________ .
six
Interior stairways of _____ or more risers (steps) shalt have a wall switch at each floor level and landing level that includes an entryway.
shall not be counted as required garage receptacles
Laundry equipment in garages, the laundry receptacles ____________.
false
Receptacles installed in garages to supply power to charge electric vehicles can feed other outlets in the garage.
in a face-up position
Receptacles, unless listed as receptacle assemblies for countertop application shall not be installed _____ in countertops or similar work surfaces.
12"
Surface mounted incandescent or LED luminaries with a completely enclosed light source installed in clothes closets must have a distance of ______ and the nearest point of storage.
20
Tap conductors from a 50-ampere branch circuit must have an ampacity of at least _____ and not less than the ampacity of the individual unit served.
can feed only outdoor readily accessible receptacle
The 125V 20-ampere branch circuit for the garage_____________
3' horizontally and 8' vertically
The bathtub zone measures ________ from the top of the bathtub rim or shower stall threshold and includes the space directly over the tub.
no parts of cord-connected luminaries and ceiling-suspended fans are permitted
The bathtub zone refers to an area in which _________.
18" 36"
The flexible cord for a garbage disposal shall be longer than _________ but not more than _________
the square foot area
The number of receptacles that serve a peninsular countertop are calculated by _________
true
The provisions for locking or adding a lock to the disconnecting means shall be installed on or at the switch or circuit breaker used as the disconnecting means and must remain in place whether the lock is installed or not.
20 amperes
The small appliance branch circuit that feeds a kitchen shall have an ampere rating of ________.
2' 4'
The spacing for receptacles on a countertop is that receptacles must be space within __________ from the end of a countertop and no greater than ____________ between receptacles.
the receptacle must be located in the same space
Which statement does not apply to dishwashers?
one counter-mounted cooking unit
You can use the nameplate to determine the branch circuit current conductor size and the overcurrent protection for ___________.
pendant luminaries or lampholders
____________ luminary's types are not permitted in a clothes closet.
water heaters
____________ should not be connected with flexible cords.
