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WAEC Commerce 2019 Question 29

Question 29

Computers in Commerce

The keyboard of a computer is classified as

  1. A.an input device.
  2. B.a memory device.
  3. C.an output device.
  4. D.a storage device.
Show the answer and explanation

Answer: A (an input device.)

Explanation

A keyboard is used to enter data into a computer, so it is an input device.