Every Day Computer Mcqs

This set of Computer Science Multiple Choice Questions & Answers (MCQs) focuses on “Every Day Computer”. These topics are chosen from a collection of most authoritative and best reference books on Computer. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, University and College entrance exams and various tests and interviews. One should spend 1 hour daily for 2-3 months to learn and assimilate Computer Subject Mcqs comprehensively.

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3.
The basic operations performed by a computer are__________?

Arithmetic operation

Logical operation

Storage and relative

All the above

5.
If a computer has more than one processor then it is known as__________?

Uni-process

Multiprocessor

Multi-threaded

Multi-programming

6.
A light sensitive device that converts drawing, printed text or other images into digital form is___________?

Keyboard

Scanner

OMR

None of these

8.
A collection of system programs that controls and co-ordinates the overall operations of a computer system is called____________?

System software

Operating system

Utility program

Device driver

9.
What type of operating system MS-DOS is?

Command Line Interface

Graphical User Interface

Multitasking

Menu Driven Interface

13.
Which of the following are components of Central Processing Unit (CPU) ?

Arithmetic logic unit, Mouse

Arithmetic logic unit, Control unit

Arithmetic logic unit, Integrated Circuits

Control Unit, Monitor

14.
Analog computer works on the supply of ____________?

Ontinuous electrical pulses

Lectrical pulses but not continuous

Agnetic strength

One of the above

15.
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

16.
The computer that process both analog and digital is called____________?

Analog computer

Digital computer

Hybrid computer

Mainframe computer

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