Q1108
Which of the following is NOT a primary storage device?
A.
Magnetic tape
B.
Magnetic disk
C.
Optical disk
D.
All of the above
AnswerE.
None of the above
Answer: Option D
Solution
Answer: Option D
Solution:
Primary storage, also known as main storage or memory, is the main area in a computer in which data is stored for quick access by the computer's processor. On today's smaller computers, especially personal computers and workstations, the term random access memory (RAM) - or just memory - is used instead of primary or main storage and the hard disk, diskette, CD, and DVD collectively describe secondary storage or auxiliary storage.