Which of the following is not required to be marked on a nameplate for a nonmotor operated electric appliance?

Where raceways contain __________ or larger insulated circuit conductors, and these conductors enter a cabinet, a box, an enclosure, or a raceway, the conductors shall be protected by an identified fitting providing a smoothly rounded insulating surface, a listed metal fitting that has smoothly rounded edges, separation from the fitting or raceway using an identified insulating material that is securely fastened in place, or threaded hubs or bosses, that are an integral part of a cabinet, box, enclosure, or raceway providing a smoothly rounded or flared entry for conductors.

Where a hydromassage bathtub is cord-and-plug connected with the supply receptacle accessible only through a service access opening, the receptacle shall be installed so that its face is within direct view and not more than ________ of the opening.

How many 12 AWG conductors are allowed in a 4 in. x 1 ½ in. metal octagonal box if the box contains 2 internal cable clamps?

Secondary circuits of transformers and electronic power supplies for electric signs shall not be connected in ___________.
I. series
II. parallel

The minimum size single conductors allowed for use in a power-limited fire alarm circuit is __________.

Which chapter in the 2023 National Electrical Code covers “Special Equipment”?

A neutral conductor that carries only the unbalanced current from other conductors of the same circuit _____________ required to be counted when applying derating factors for number of current-carrying conductors in a raceway.

Electric space-heating cables shall be furnished with factory-assembled nonheating leads not less than _______ in length.

What minimum size THW copper conductors are required to supply a 1-phase, 5 hp, 208-volt motor?

The lightning protection system ground terminals shall be ____________ the building or structure grounding electrode system.

Electrical equipment installed outdoors and operating at over 1,000 volts must be enclosed by a wall, screen, or fence not less than __________ in height.

Industrial control panel supply conductors shall have an ampacity not less than __________ of the full-load current rating of all heating loads.

What is the minimum calculated service load for 1 – 4,600-watt electric clothes dryer installed in a dwelling unit?

Connection of electrical conductors by means of studs and nuts that have upturned lugs shall not be permitted for conductors larger than __________.

A section of ⅜ in. flexible metal conduit contains a 14 AWG copper equipment grounding conductor and has fittings outside of the conduit. How many 14 AWG, THHN conductors can be added to this raceway?

Field installed neon tubing shall be supported within _________ from the electrode connection.

How can you change the direction of rotation of a 3-phase motor?

The maximum rated voltage must be marked on the surface a Type UF cable at intervals not to exceed ____________.

Screw shell lampholders shall not be used with infrared lamps rated over __________ unless the lampholders are identified as being suitable for the purpose.

When mechanical ventilation is required, what is the minimum ventilation rate required if four electric vehicles can be charged at the same time and each of the four chargers is rated single-phase, 240 volts, and 30 amps?

Temperature provisions for circuits rated over 100 amps shall be assumed to be ____________ unless the equipment is listed and marked otherwise.

The maximum permissible span for a 1 ¼ in. x 9 in. or wider wood plank of full thickness to be used as a scaffold plank with a maximum intended load of 50 lb./ft.2 shall be _______________.

Which of the following type(s) of fire extinguishers should be used to extinguish a Class C Fire?

What is the total resistance of a circuit containing 3 – 12 ohm resistors wired in series?