passwella.
Menu

WAEC Data Processing 2015 Question 8

Question 8

Computer Hardware

Which of the following is a secondary storage device?

  1. A.RAM
  2. B.Bubble memory
  3. C.Floppy disk
  4. D.EPROM
Show the answer and explanation

Answer: C (Floppy disk)

Explanation

A floppy disk stores data permanently outside main memory; RAM and EPROM are primary memory.