question_answer

Which one of the following is not a secondary storage?

A)  Magnetic disks

B)         Magnetic tapes

C)  RAM               

D)  Tape Drive

E)  None of these

Correct Answer: C

Solution :

[c] A secondary storage device refers to any volatile storage device that is internal or external to the computer. Optical discs and flash memory devices, external hard disk drives, magnetic tapes, etc. are examples of secondary storage devices. These devices serve as an addition to the computer's primary storage, RAM and cache memory.