computer memory MCQ set 1 Detailed Explanation And More Example

Question : 1

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 : 2

What is the permanent memory built into your computer called?

a) RAM

b) Floppy

c) CD-ROM

d) ROM

e) None of these

Question : 3

How many megabytes make a gigabyte?

a) 1024

b) 128

c) 256

d) 512

e) 64

Question : 4

Which of the following is used for manufacturing chips?

a) Control bus

b) Control unit

c) Parity unit

d) Semiconductor

Question : 5

The microprocessor of a computer

a) does not understand machine language.

b) understands machine language and high level languages.

c) understands only machine language.

d) understands only high-level languages.

e) Program Read-Only Memory

Question : 6

The value of each bead in earth is

a) 1

b) 3

c) 5

d) 7