what type of luminaire installation is this? *\nsuspended\ntrack - mounted\nsurface - mounted\nrecessed\npole…

Brief Explanations:

Suspended luminaires hang from the ceiling by chains, cords, or rods. Track - mounted are on a track system. Surface - mounted attach directly to a surface like a wall or ceiling. Recessed are installed into a cavity in the ceiling or wall. Pole - mounted are on poles. The depicted luminaire is attached directly to the wall, which is surface - mounted.

Answer:

surface - mounted