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Grade 3 - Know your Computer

Total questions: 28

Worksheet time: 10mins

Name
Class
Date
1.

IPO stands for

a)

Internet Portal Operation

b)

Input Program Output

c)

Input Process Output

2.

Data ----------Processing---------Result - This Cycle is known as

a)

IPO Cycle

b)

Tricycle

c)

Internet Cycle

3.

A computer system can be divided into - (You can choose more than one option)

a)

Hardware

b)

Software

c)

Processing

4.

The processed data is called -

a)

Information

b)

Cycle

5.

Choose the Hardware parts of the computer

a)

CPU

b)

Microsoft Paint

c)

Monitor

d)

Microsoft Word

e)

Mouse

6.

Monitor is used for printing things.

a)

True

b)

False

7.

Keyboard is used for

a)

Listening to Music

b)

Typing Text

8.

Mouse is used for giving instructions.

a)

True

b)

False

9.

Printer is used for (You can choose more than 1 option)

a)

Printing Pictures

b)

Playing Games

c)

Watching Movies

d)

Printing Documents

10.

Joystick, Microphone, Scanner and Speakers are examples of hardware.

a)

True

b)

False

11.

Set of instructions that tell the hardware how to perform a particular task is called -

a)

TV

b)

Program

12.

All programs are called Software.

a)

True

b)

False

13.

A computer can work without a software.

a)

True

b)

False

14.

There is only one kind of software.

a)

False

b)

True

15.

Some of the software are - (You can choose more than one option)

a)

Microsoft Paint

b)

UPS

c)

Microsoft Word

d)

Web Camera

16.

We can touch the software.

a)

True

b)

False

17.

In the Input-Processing-Output cycle input is given by -

a)

Software

b)

Hardware

18.

In the Input-Processing-Output cycle output is given by

a)

Hardware (Monitor, Scanner, Printer)

b)

Software (Microsoft Office, Microsoft Paint)

19.

In the Input - Processing- Output cycle processing is done by

a)

Hardware

b)

Software

20.

Types of software are (You can choose more than one option) -

a)

Application Software

b)

Solution Software

c)

Support Software

d)

System Software

21.

Application Software is used to perform a specific task. Examples are - Word Processing software, Multimedia Software.

a)

False

b)

True

22.

Example of Multimedia software is - Microsoft Paint.

a)

False

b)

True

23.

System software is also called Operating system as it controls the operations of a computer.

a)

True

b)

False

24.

The operating system we use at home for our computers is

a)

Unix

b)

Linux

c)

Microsoft Windows

25.

Single user operating system like Microsoft Windows, Mac is preferred to be used in offices

a)

True

b)

False

26.

Many users can work on a multi user operating system at the same time or even at different times.

a)

True

b)

False

27.

Multiuser operating systems are (You can choose more than one option)

a)

Mac

b)

Unix

c)

Linux

28.

Computer is an electronic device. It accepts data, processing it and then gives the result. This is called the IPO cycle.

a)

False

b)

True