Multiple choice

Which of the following input/output devices is not associated with personal computers?

  1. Mouse

  2. Colour monitor

  3. Punched card

  4. Dot matrix printer
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Punched card is not associated with personal computers. A punched card is a piece of stiff paper that contains either commands for controlling automated machinery or data for data processing applications.

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