NEC Code Practice Two

True / 210.8(B)(5) Ex 2

15A and 20A, 125V receptacles located in patient bed locations of general care critical care areas of health care facilities aren't required to be GFCI protected.

a.dwelling b.commercial c.industrial D. ******all of these********* 210.63

A 15A or 20A, 125V receptacle outlet shall be located within 25 ft of heating, air-conditioning, and refrigeration equipment for _______ occupancies.

a.wire b.bus c.screw D. ********any of these********* /250.28(A)

A main bonding jumper shall be a _______ or similar suitable conductor.

a.guest rooms in hotels/motels b.dwelling units c.office buildings D. ALL OF THESE / 210.8(A)(1) and (B)(1)

All 15A and 20A, 125V receptacles installed in bathrooms of _______ shall have ground-fault circuit-interrupter ( GFCI ) protection for personnel.

True / 200.7(C)(1)

If used for single-pole, 3-way or 4-way switch loops, the reidentified conductor with white or gray insulation or three continuous white stripes can be used for the supply to the switch but not as a return conductor from the switch to the outlet.

12 inches 210.52(D)

In dwelling units, the required bathroom receptacle outlet can be installed on the side or face of the basin cabinet if no lower than _______ below the countertop.

luminaires / cord-and-plug-connected loads of 1,440 VA or less 210.6(A)(1) and (2)

In dwelling units, the voltage between conductors that supply the terminals of _____ shall not exceed 120V, nominal.

supply only line-to-neutral loads / 200.7(C)(1)

Multiwire branch circuits shall ______ .

a.dwelling units b.dormitories c.guest rooms or guest suites of hotels or motels D. *********all of these*********** / 240.24(E)

Overcurrent devices aren't permitted to be located in the bathrooms of ________ .

6 feet 210.50(C)

Receptacle outlets installed for a specific appliance in a dwelling unit, such as laundry equipment, shall be located within ______ of the intended location of the appliance,

Feeder / 100 Feeder

The NEC defines a " ______" as all circuit conductors between the service equipment, the source of a separately derived system, or other power-supply source and the final branch-circuit overcurrent device.

24,000W 220.55, Table Column C

The feeder/service calculated load for a multifamily dwelling containing nine 12 kW ranges is _______ .

True / 110.26(A)(3) and 110.26(A)(3) Ex 1

The minimum height of working spaces about electrical equipment, switchboards, panelboards, or motor control centers operating at 600V, normal, or less and likely to require examination, adjustment, servicing, or maintenance while energized shall be 6 1/2 ft or the height of the equipment, whichever is greater, except for service equipment or panelboards in existing dwelling units that do not exceed 200A.

12 AWG copper 230.31(B) Ex

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

50 / 100 In Sight From ( Within Sight )

Within sight means visible and not more than ______ ft distant from the equipment.