MCQ Questions

Question No. 1

Fill in the blanks

Answer :

(a) A computer is a____________.

(b) A computer helps to do our _________ jobs.

(c) Remembering things, calculating sums, and giving accurate_________ are the main mental jobs.

(d) A keyboard is used to input words, _________ and commands into the computers.

Question No. 2

True Or False

Answer :

(a) A system unit is the heart of the computer.

(b) A computer helps to do our mental jobs.

(c) A monitor has many small buttons on it. These buttons are called keys.

(d) A computer is a machine.

Question No. 3

What is a computer ?

Answer :

Question No. 4

Answer :

Question No. 5

Match the following :

Answer :

Question No. 6

Describe the work of the following devices :

Microphone, Speakers , Scanners, Printer, Hard Disk, Microprocessor .

Answer :

Question No. 7

Write the other name of the system unit

Answer :

Question No. 8

Where is the keyboard connected to the computer ?

Answer :

Question No. 9

What is the keyboard used for ?

Answer :

Question No. 10

Answer the following questions :

Answer :

2. What is the keyboard used for ?

3. Where is the keyboard connected to the computer ?

4. Write the other name of the system unit.

5. Describe the work of the following devices:

Microphone, Speakers, Scanner ,Printer, Hard Disk, Microprocessor

1. What is a computer ?

Question No. 11

Problem Solving

Answer :

Question No. 12

Rearrange the jumbled words:

Answer :

1. S A C N N R E

2. P N R I T E R

3. P E S A K E R S

5. K E Y O B A R D

" id="7825" name="Option A">

5. K E Y O B A R D

6. C O P U M T E R

" id="7826" name="Option A">

6. C O P U M T E R

4.M O T H B E R O A R D

" id="7828" name="Option A">

4.M O T H B E R O A R D

Question No. 13

A computer is a _________.

Answer :

Machine

Game

Planet

Question No. 14

A computer helps to do our ___________jobs.

Answer :

Chemical

Mental

Physical

Question No. 15

Remembering things, calculating sums, and giving accurate ____________ are the main mental jobs.

Answer :

Results

Pain

Drink

Question No. 16

A keyboards is used to input words, ___________ and commands into the computer.

Answer :

Pictures

Numbers

Sound

Question No. 17

A ____________________ has many small buttons on it. these buttons are called keys.

Answer :

Keyboards

CPU

Speaker

Question No. 18

A system unit is the ____________ of the computer.

Answer :

brain

Foot

Heart

Question No. 19

It is also known as CPU or ___________.

Answer :

Center Processing Unit

Central Processing Unit

Center Publicity unit

Question No. 20

Any word, letter, number or symbol which is entered through a ______________ goes to the CPU for processing.

Answer :

Keyboards

Speakers

Printer

Question No. 21

A_______ has many small buttons on it. These buttons are called keys.

Answer :

Monitor

Keyboard

CPU

Speaker

Question No. 22

A Computer helps to do our ____________jobs.

Answer :

Mental

" id="71085" name="Option A">

Mental

Chemical

" id="71087" name="Option A">

Chemical

Outdoor

" id="71091" name="Option A">

Outdoor

Physical

" id="71094" name="Option A">

Physical

Question No. 23

A system unit is the _________of the computer.

Answer :

Heart

" id="71100" name="Option A">

Heart

Kidney

" id="71104" name="Option A">

Kidney

Brain

" id="71106" name="Option A">

Brain

Foot

" id="71109" name="Option A">

Foot

Question No. 24

When we work on the computer, mainly ___is used to perform it.

Answer :

Scanner

" id="71115" name="Option A">

Scanner

CPU

" id="71118" name="Option A">

CPU

Speaker

" id="71121" name="Option A">

Speaker

Printer

" id="71124" name="Option A">

Printer

Question No. 25

When we work on the computer, mainly _________ is used to perform it.

Answer :

Scanner

Speaker

CPU

Question No. 26

A monitor is an ____________.

Answer :

Input device

Output device

CPU

Question No. 27

A computer is a _____

Answer :

Machine

Planet

Natural Thing

Game

Question No. 28

Remembering things, calculating sums, and giving accurate ____are the main mental jobs.

Answer :

Pain

" id="71088" name="Option A">

Pain

Results

" id="71090" name="Option A">

Results

Trouble

" id="71092" name="Option A">

Trouble

Drink

Question No. 29

A keyboard is used to input words, ___ and commands into the computer.

Answer :

Video

" id="71097" name="Option A">

Video

Pictures

" id="71098" name="Option A">

Pictures

Sound

Numbers

Question No. 30

It is also known as CPU or____ .

Answer :

Control Processing Unit

" id="71107" name="Option A">

Control Processing Unit

Central Processing Unit .

" id="71108" name="Option A">

Central Processing Unit .

Center Processing Unit

" id="71111" name="Option A">

Center Processing Unit

Center Publicity Unit

" id="71112" name="Option A">

Center Publicity Unit

Question No. 31

A monitor is an ______

Answer :

Input device

" id="71116" name="Option A">

Input device

CPU

Brain of the computer

" id="71120" name="Option A">

Brain of the computer

Out put device

" id="71122" name="Option A">

Out put device

Question No. 32

Any word, letter, number or symbol which is entered through a _____goes

Answer :

Keyboard

Printer

Speakers

Web Camera

Chapter

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