Computer MCQs

Online MCQs for Computer Science Click Next to Start

1 Gigabyte is equal to ____________?

1024 bits

1000 megabytes

1024 kilobytes

1024 megabytes

The computer that process both analog and digital is called____________?

Analog computer

Digital computer

Hybrid computer

Mainframe computer

MICR stands for_________?

Magnetic Ink Character Reader

Magnetic Ink Code Reader

Magnetic Ink Cases Reader

None

Who is the father on internet?

Chares Babbage

Vint Cerf

Denis Riche

Martin Cooper

UNIVAC is___________?

Universal Automatic Computer

Universal Array Computer

Unique Automatic Computer

Unvalued Automatic Computer

Analog computer works on the supply of ____________?

Continuous electrical pulses

Electrical pulses but not continuous

Magnetic strength

None of the above

Who is the father of Computer?

Allen Turing

Charles Babbage

Simur Cray

Bill Gates

The capacity of 3.5 inch floppy disk was__________?

1.40 MB

1.44 MB

which one is Digital device, select from the choices below?

Digital Clock

Automobile speed meter

Clock with a dial and two hands

All of them

CD-ROM stands for____________?

Compactable Read Only Memory

Compact Data Read Only Memory

Compactable Disk Read Only Memory

Compact Disk Read Only Memory

A computer cannot ‘boot’ if it does not have the__________?

Compiler

Loader

Operating System

Assembler

CPU contains___________?

a card reader and a printing device

an analytical engine and a control unit

a control unit and an arithmetic logic unit

an arithmetic logic unit and a card reader

Junk e-mail is also called_________?

spam

spoof

sniffer script

spool

MSI stands for___________?

Medium Scale Integrated Circuits

Medium System Integrated Circuits

Medium Scale Intelligent Circuit

Medium System Intelligent Circuit

What is a light pen?

A Mechanical Input device

Optical input device

Electronic input device

Optical output device

Which device is required for the Internet connection?

Joystick

Modem

CD Drive

NIC Card

Example of non-numeric data is_________?

Employee address

Examination score

Bank balance

All of these

Who is the father of Computer science?

Allen Turing

Charles Babbage

Simur Cray

Augusta Adaming

The brain of any computer system is___________?

ALU

Memory

CPU

Control unit

VGA is____________?

Video Graphics Array

Visual Graphics Array

Volatile Graphics Array

CAD stands for_________?

Computer aided design

Computer algorithm for design

Computer application in design

Computer analogue design

ALU is____________?

Arithmetic Logic Unit

None of above

The first computers were programmed using___________?

Assembly language

Machine language

Source code

Object code

The term ‘Computer’ is derived from__________?

Latin

German

French

Arabic

If a computer has more than one processor then it is known as__________?

Uniprocess

Multi Processor

Multi Thread

Multi Programming