Recessed luminaires are usually supported by ____ that are attached to the luminaires' rough-in box.
A)screws
B)nails
C)adjustable rails
D)outlet boxes

Question

Quizplus · Accepted Answer

Recessed luminaires are often supported by adjustable rails that allow for flexibility in positioning and securing the fixture within various types of ceiling structures. These rails are attached to the luminaire's rough-in box, enabling a secure and adjustable installation.

Recessed Luminaires Are Usually Supported by ____ That Are Attached