Q576
Which is a secondary memory device?
A.
CPU
B.
ALU
C.
Floppy disk
AnswerD.
Mouse
E.
None of the above
Answer: Option C
Solution
Answer: Option C
Solution:
Floppy Disk : A floppy disk, also known as a floppy, diskette, or simply disk, is a type of disk storage composed of a disk of thin and flexible magnetic storage medium, sealed in a rectangular plastic enclosure lined with fabric that removes dust particles. Floppy disks are read and written by a floppy disk drive (FDD).
Source : wikipedia.org