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MEMORY UNITS OBJECTIVE QUESTIONS

1) A disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user is _

a) Memory only.

 

b) Write – only.

 

c) Once – only.

 

d) Read-only.

 

 

2) A DVD is an example of a(n) _

a) hard disk.

 

b) optical disc.

 

c) output device.

 

d) solid-state storage device.

 

 

3) What is the permanent memory built into your computer called?

a) RAM.

 

b) Floppy.

 

c) CPU.

 

d) ROM.

 

 

4) Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information?

a) floppy diskette.

 

b) hard disk.

 

c) permanent disk.

 

d) optical disk.

 

 

5) Which of the following are advantages of CD-ROM 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 of the above.

 

 

6) When you save to _, your data will remain intact even when the computer is turned off.

a) RAM.

 

b) motherboard.

 

c) secondary storage device.

 

d) primary storage device.

 

 

7) RAM stands for _

a) Read Always Memory.

 

b) Read Access Memory.

 

c) Read Allocation Memory.

 

d) Read Action Memory.

 

 

8) Which of the following is not a storage device?

a) DVD.

 

b) Hard Disk.

 

c) Floppy Disk.

 

d) Mouse.

 

 

9) The term ‘Pentium’ is related to what?

a) Mouse.

 

b) Hard Disk.

 

c) Microprocessor.

 

d) DVD.

 

 

10) In computers, what is the smallest and basic unit of information storage?

a) Bit.

 

b) Byte.

 

c) Newton.

 

d) Mega Byte.

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