computer memory MCQ set 1 Detailed Explanation And More Example

Question : 1

How many megabytes make a gigabyte?

a) 1024

b) 128

c) 256

d) 512

e) 64

Question : 2

The word length of a computer is measured in

a) Bytes

b) Millimeters

c) Meters

d) Bits

Question : 3

Who invented EDSAC?

a) John v. Neumann

b) J.p. Eckert and John Mauchley

c) Maurice Wilkes

d) Howard Aiken

Question : 4

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 : 5

Bit in short for –

a) binary system

b) digital byte

c) binary digit

d) binary unit

e) None of these

Question : 6

Which of the following is used for manufacturing chips?

a) Control bus

b) Control unit

c) Parity unit

d) Semiconductor