Question

Underfloor, cellular concrete floor, cellular metal floor, surface, wireway and busway are all kind of

A. raceways
B. conduit
C. wiring
D.NEC rules

Answer 1

Underfloor, cellular concrete floor, cellular metal floor, surface, wireway, and busway are all kinds of raceways, which are used to protect and manage electrical wiring in various settings.

Step-by-step explanation:

Underfloor, cellular concrete floor, cellular metal floor, surface, wireway, and busway are all kinds of raceways. Raceways are enclosed channels designed specifically for holding wires and cables, providing protection and management to electrical wiring.

They are used in various applications, including in buildings and transportation systems such as trains and trolley buses. For example, electrified transportation systems can utilize overhead wires or a third rail system to provide power for operations, which are a form of raceways.

Answer 2

Option C

Step-by-step explanation:

Underfloor, cellular concrete floor, cellular metal floor, surface, wireway and busway are all kind of wiring.

In these wiring method, a conduit body or a box is installed at conductor splice, outlet, switch, junction, termination or pull point.

Hence, option C is correct