What is a device that attaches to a ceiling or wall in an auditorium that displays text and images on a screen called?
A)a screen monitor
B)a data projector
C)a projection monitor
D)a video display

Question

Quizplus · Accepted Answer

A device that attaches to a ceiling or wall in an auditorium and displays text and images on a screen is called a data projector. Option A (screen monitor) refers to a separate display screen, option C (projection monitor) is not a commonly used term, and option D (video display) could refer to any type of display device, including a television or computer monitor.

What Is a Device That Attaches to a Ceiling or Wall