computer memory MCQ set 1 Detailed Explanation And More Example

Question : 1

Binary circuit elements have

a) One stable state

b) Two stable state

c) Three stable state

d) None of above

Question : 2

Which of the items below are considered removable storage media?

a) Removable hard disk cartridges

b) ( Magneto - optical) disk

c) Flexible disks cartridges

d) All of the above

Question : 3

All of the following are included in removable media Except –

a) CD-ROMs

b) Diskette

c) DVDs

d) Hard Disk Drive

e) None of these

Question : 4

Which of the following are advantages of CDROM as a storage media?

a) CD-ROM is an inexpensive way to store large amount of data and information.

b) CD-ROM disks retrieve data and information more quickly than magnetic disks do.

c) CD-ROMs make less errors than magnetic media.

d) All the above

e) None of these

Question : 5

Which of the following is not a storage medium?

a) hard disk

b) flash drive

c) DVD

d) CD

e) keyboard

Question : 6

Storage that retains its data after the power is turned off is referred to as _________.

a) volatile storage

b) sequential storage

c) direct storage

d) non-volatile storage

e) mobile storage