____ use cathode-ray tube technology to display images; as a result they are large, bulky, and heavy like conventional televisions.
A)LCDs
B)Flat screens
C)Mainframes
D)CRTs

Question

Quizplus · Accepted Answer

The only technology that uses cathode-ray tubes is CRTs, which are known for being large, bulky, and heavy. LCDs and flat screens use different technology and are typically lightweight and slim. Mainframes are a type of computer, not a display technology.

____ Use Cathode-Ray Tube Technology to Display Images; as a Result