computer memory MCQ Practice Questions Answers Test with Solutions & More Shortcuts

Question : 6

Which of the following is used for manufacturing chips?

a) Control bus

b) Control unit

c) Parity unit

d) Semiconductor

Question : 7

Bit in short for –

a) binary system

b) digital byte

c) binary digit

d) binary unit

e) None of these

Question : 8

Which of the following machine was not invented by Charles Babbage?

a) Tabulating Machine

b) Analytical Engine

c) Difference Engine

d) Both C and D

Question : 9 [IBPS PO, 2011]

What is the permanent memory built into your computer called?

a) RAM

b) Floppy

c) CD-ROM

d) ROM

e) None of these

Question : 10 [IBPS Clerk, 2011]

How many megabytes make a gigabyte?

a) 1024

b) 128

c) 256

d) 512

e) 64