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WAEC Data Processing 2015 Question 33

Question 33

File Organisation

The type of file organization in a DVD-ROM is

  1. A.direct access.
  2. B.sequential.
  3. C.serial.
  4. D.hierarchical.
Show the answer and explanation

Answer: A (direct access.)

Explanation

A DVD-ROM lets the drive jump straight to any file, so it uses direct (random) access.