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JAMB Commerce 2014 Question 49

Question 49

Computers in Commerce

A Digital Versatile Disk is an example of a

  1. A.transmission control protocol.
  2. B.microprocessor.
  3. C.file transfer protocol.
  4. D.computer storage device.
Show the answer and explanation

Answer: D (computer storage device.)

Explanation

A DVD stores data, so it is a storage device.