Multiple choice technology

The average power (in watts) used by a 20 to 25 inch home color television is...?

  1. 70-100

  2. 25-50

  3. 500-800

  4. Over 1000
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A 20-25 inch CRT color television typically consumes 70-100 watts. This is consistent with the power requirements of CRT technology from that era. Modern LED/LCD TVs of similar screen size consume much less power (25-50 watts range), while 500-800 watts or over 1000 watts would be excessive for a consumer television of this size.

Keep practicing — related questions