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WAEC Data Processing 2021 Question 8

Question 8

Computer Hardware

The joystick is mainly used for

  1. A.clicking on links on web pages.
  2. B.drawing and playing computer games.
  3. C.erasing of unwanted graphics.
  4. D.typing of document in a word processor.
Show the answer and explanation

Answer: B (drawing and playing computer games.)

Explanation

A joystick is mainly a games controller (also used in some drawing and simulation programs).