Multiple choice

The most common input device used today is a(an) ___________.

  1. Motherboard

  2. VDU

  3. Keyboard

  4. IC chip
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The keyboard is the most common input device used with computers today for text entry, commands, and navigation. A motherboard (option A) is the main circuit board that holds other components, not an input device. A VDU (option B) is a Visual Display Unit, which is an OUTPUT device that displays information to the user. IC chips (option D) are internal electronic components.

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