Computer Fundamental Miscellaneous MCQs

Question 1

A fully functional computing device containing all the elements of a computer which is built around a MICROPROCESSOR is known as

Accepted Answer

Micro computer

Answer

Machine-in-built computer

Answer

Super computer

Answer

Mini computer

Question 2

There are historical evidences to prove that abacus was first used in

Accepted Answer

China

Answer

India

Answer

Japan

Answer

Indonesia

Question 3

A class of random access memory that requires periodic servicing in order for the contents to remain valid is

Accepted Answer

Dynamic RAM

Answer

Static RAM

Answer

PROM

Answer

EPROM

Question 4

Computer can not do anything without a

Accepted Answer

Program

Answer

Chip

Answer

Memory

Answer

Output device

Question 5

The ability of a computer system to remain operational despite various failures is

Accepted Answer

Resilience

Answer

Relation

Answer

Schema

Answer

Versatility

Question 6

Which of the following memories must be refreshed many times per second?

Accepted Answer

Dynamic RAM

Answer

Static RAM

Answer

EPROM

Answer

ROM

Question 7

The third generation of computers covers the period:

Accepted Answer

1965 - 1971

Answer

1971 - 1982

Answer

1982 - 1994

Answer

1959 - 1964

Question 8

An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is

Accepted Answer

NAND

Answer

NOR

Answer

OR

Answer

NOT

Question 9

Which of the following is the expansion of EBCDIC

Accepted Answer

Extended binary coded decimal interchange code

Answer

Extended bit comparable to digital interface for computer

Answer

Extended bootable computerised digital infrared calculator

Answer

Extended binary coded decimal information code