This page contains all the online tests for Class 9 Computer Science MCQs. Students should do the practice of all these tests for getting good marks in fbise board exams. We have prepared all the possible MCQs of Class 9 Computer have

Chapter 1 – Fundamentals of Computer

Practice Tests

Quiz Test

  • Chapter 1 MCQs Grand Test

Chapter 2 – Fundamentals of Operating System

Practice Tests

Quiz Test

Chapter 3 – Office Automation

Practice Tests

Quiz Test

  • Chapter 3 MCQs Grand Test

Chapter 4 – Data Communication

Practice Tests

Quiz Test

  • Chapter 4 MCQs Grand Test

Chapter 5 – Computer Networks

Practice Tests

Quiz Test

  • Chapter 5 MCQs Grand Test

Chapter 6 – Computer Security and Ethics

Practice Tests

  • Exercise MCQs Practice Test
  • Past Papers MCQs Practice Test
  • Extra MCQs Practice Test

Quiz Test

  • Chapter 6 MCQs Grand Test

Chapter 1 Practice MCQs Test No 1

36

Class 9 Computer Chapter 1 Practice MCQs Test No 1

1 / 10

First generation computers used:

2 / 10

The period of the fourth generation computers is from:

3 / 10

The period of the third generation computers was from:

4 / 10

The period of the second generation computers was from:

5 / 10

Third generation computers used:

6 / 10

Second generation computers used:

7 / 10

Fourth generation computers use:

8 / 10

Which software is given free of cost for an unlimited period of time.

9 / 10

Which of the following is known as main memory or primary memory of computer?

10 / 10

The period of the first generation computers was from:

Your score is

The average score is 65%

0%

Chapter 1 Practice MCQs Test No 2

27

Class 9 Computer Chapter 1 Practice Test No 2

1 / 17

The software which can convert an image of text into a text file that can be edited is known as:

2 / 17

Which one is a volatile memory?

3 / 17

All the input/output devices are connected to the:

4 / 17

It loads programs into memory and executes them.

5 / 17

These are used to transmit information between various components of the computer.

6 / 17

It is a magnetic storage device used to store computer data.

7 / 17

The storage capacity of a DVD is in the range of:

8 / 17

OCR stands for:

9 / 17

The types of memories on the motherboard are:

10 / 17

It is a pointing device with a vertical lever mounted on a base.

11 / 17

These are the electric pathways printed on the motherboard.

12 / 17

It is a very small amount of extremely fast memory inside the microprocessor or on the motherboard.

13 / 17

DVD stands for:

14 / 17

It is the main chip on the motherboard that controls all the activities of the computer.

15 / 17

It is faster and more expensive than RAM.

16 / 17

It refers to the physical components that make up a computer system.

17 / 17

The purpose of using this memory is to improve the processing speed of computer.

Your score is

The average score is 56%

0%

Chapter 1 Practice MCQs Test No 3

22

Class 9 Computer Chapter 1 Practice Quiz No 3

1 / 14

Google Chrome is an example of:

2 / 14

Slid Rule was developed in 1614 by:

3 / 14

It loads programs into memory and executes them.

4 / 14

The old name of International Business Machines (IBM) was:

5 / 14

Today’s modern digital computers are based on the idea of:

6 / 14

Slide rule was replaced by electronic pocket calculator in the early: 

7 / 14

Abacus was the earliest calculating device most probably invented in:

8 / 14

ENIAC stands for:

9 / 14

A device driver is a:

10 / 14

Who is known as the father of modern digital computers?

11 / 14

VLC media player is an example of:

12 / 14

______ invented the world’s first microprocessor in November 1971.

13 / 14

Flight Gear (flight simulator) is an example of:

14 / 14

Antivirus software is an example of:

Your score is

The average score is 58%

0%

Chapter 1 Practice MCQs Test No 4 (Exercise MCQs)

17

Class 9 Computer Science Chapter 1 Exercise MCQ Practice Test

1 / 10

Which software is distributed free of cost for a limited period as a trial version?

2 / 10

Which of the following is the fastest memory?

3 / 10

Which generation of computer used transistor?

4 / 10

Who invented logarithm?

5 / 10

When were IC chips developed?

6 / 10

Which of the following computer supports thousands of users at the same time?

7 / 10

In which generation of computer microprocessor was introduced?

8 / 10

What type of software a device driver is?

9 / 10

Who is responsible for protecting information and information systems from unauthorized people in an organization?

10 / 10

Which of the following is volatile memory?

Your score is

The average score is 71%

0%

Chapter 2 Practice MCQs Test No 1

20

Class 9 Computer Science Chapter 2 Exercise MCQ Practice Test No 1

1 / 10

Which of the following operating system was introduced in 1969?

2 / 10

Which of the following is open source operating system?

3 / 10

Which of the following operating system must process information and produce a response within a specified time?

4 / 10

Which interface is based on textual input?

5 / 10

Which of the following operating system allows many users to use a computer at the same time?

6 / 10

Which of the following Windows icon allows users to access the contents of computer drives and manage files and folders?

7 / 10

Which of the following Windows icon allows users to access a program, file or folder quickly?

8 / 10

In which of the following operating system, CPU is switched rapidly between all the programs to simultaneously execute all of them?

9 / 10

Which of the following user interface is the easiest one to learn and use?

10 / 10

Which of the following interface uses window, icon, menu, and a pointer to interact with computer?

Your score is

The average score is 62%

0%

Chapter 2 Practice MCQ Test No 2

14

Class 9 Computer Science Chapter 2 Practice MCQs Test No 2

1 / 17

 It is a multi-user CLI operating system.

2 / 17

Novell’s Netware and ProDOS are the examples of:

3 / 17

To create a new folder in Windows Explorer simply press the following keys:

4 / 17

_________ is difficult to use because users have to remember the commands to perform any task.

5 / 17

A process is a program _________.

6 / 17

___________  is a collection of system software that controls the working of a computer
system.

7 / 17

The first antivirus software was developed by Bernd Fix in: 

8 / 17

The name of built-in anti-virus software in Windows 10 is:

9 / 17

Microsoft introduced the MS-DOS in ______.

10 / 17

UNIX was developed for use on ______.

11 / 17

It is a single user and single task operating system.

12 / 17

Which folder in Windows is the default folder where the user saves files?

13 / 17

The operating system gives full control over a computer system to a person known as:

14 / 17

It acts as an interface between the computer user and computer.

15 / 17

For installation of Windows 10 operating system, while booting  the computer, make sure DVD is set as the:

16 / 17

It can be viewed as a resource manager.

17 / 17

MS-DOS was replaced by:

Your score is

The average score is 49%

0%

Chapter 3 Exercise MCQ Practice Test

5

Class 9 Computer Science Chapter 3 Exercise MCQ Practice Test

1 / 10

Which of the following shortcut keys are used for pasting selected text?

2 / 10

Which of the following command is used to apply formatting to one or more cells based on the value of the cell?

3 / 10

Which of the following software is used for creating professional documents?

4 / 10

Which of the following command in Excel restricts user from entering wrong data in cells of a worksheet?

5 / 10

Which of the following tab of Word Ribbon contains Clipboard group?

6 / 10

Which of the following tab contains the commands for creating charts in Excel?

7 / 10

Which of the following command in Excel allows the user to view only certain data in a worksheet based on a condition?

8 / 10

What is used for creating decorative effects in Word?

9 / 10

By default how many tabs are there in Word Ribbon?

10 / 10

When the mouse pointer is at extreme left and changes to a right-pointing arrow, which of the following command is used in Word to select the entire document?

Your score is

The average score is 50%

0%

Chapter 2 MCQ QUIZ Test

4

Class 9 Computer Science Chapter 2 MCQs Quiz Test

1 / 27

Which interface is based on textual input?

2 / 27

It can be viewed as a resource manager.

3 / 27

For installation of Windows 10 operating system, while booting  the computer, make sure DVD is set as the:

4 / 27

It is a single user and single task operating system.

5 / 27

The operating system gives full control over a computer system to a person known as:

6 / 27

MS-DOS was replaced by:

7 / 27

___________  is a collection of system software that controls the working of a computer
system.

8 / 27

Which of the following is open source operating system?

9 / 27

Which of the following Windows icon allows users to access the contents of computer drives and manage files and folders?

10 / 27

To create a new folder in Windows Explorer simply press the following keys:

11 / 27

In which of the following operating system, CPU is switched rapidly between all the programs to simultaneously execute all of them?

12 / 27

UNIX was developed for use on ______.

13 / 27

Which of the following operating system was introduced in 1969?

14 / 27

Novell’s Netware and ProDOS are the examples of:

15 / 27

Which of the following operating system allows many users to use a computer at the same time?

16 / 27

_________ is difficult to use because users have to remember the commands to perform any task.

17 / 27

The first antivirus software was developed by Bernd Fix in: 

18 / 27

It acts as an interface between the computer user and computer.

19 / 27

 It is a multi-user CLI operating system.

20 / 27

Which of the following operating system must process information and produce a response within a specified time?

21 / 27

A process is a program _________.

22 / 27

Which of the following interface uses window, icon, menu, and a pointer to interact with computer?

23 / 27

Which of the following Windows icon allows users to access a program, file or folder quickly?

24 / 27

Which folder in Windows is the default folder where the user saves files?

25 / 27

Which of the following user interface is the easiest one to learn and use?

26 / 27

Microsoft introduced the MS-DOS in ______.

27 / 27

The name of built-in anti-virus software in Windows 10 is:

Your score is

The average score is 75%

0%

Chapter 4 Grand Practice MCQ Test

16

Class 9 Computer Science Chapter 4 Grand Practice MCQs Test

1 / 20

Which of the following is NOT a communication device?

2 / 20

LAN stands for:

3 / 20

Which of the following is similar between Synchronous and Asynchronous transmission?

4 / 20

Which of the following device is used for connecting computers together in wired local area networks?

5 / 20

In which of the following impairment, the strength of signal falls off with distance?

6 / 20

Rate of change of electrical signals per second is called:

7 / 20

The process of converting digital signals into analog signals is called:

8 / 20

What represents the overall data transmission capacity of a computer network?

9 / 20

Which of the following is used for short-distance communication?

10 / 20

Which of the following device forwards information from one network to another by selecting the best pathway available?

11 / 20

‘Pairing’ of devices is done in:

12 / 20

Which transmission media uses light waves for transmitting information?

13 / 20

Which of the following impairment refers to undesired signals that enter the path of the transmitted signal due to electromagnetic radiation?

14 / 20

The purpose of twisting the cables is:

15 / 20

____________ is the set of rules between the two communicating devices.

16 / 20

In which type of data transmission start/stop bits are used?

17 / 20

The process of converting analog signals into digital signals is called:

18 / 20

Which of the following is NOT included in guided media?

19 / 20

Which of the following device is used for connecting computers together in wireless local area networks?

20 / 20

In which of the following transmission, time interval between the characters is always same?

Your score is

The average score is 66%

0%

Chapter 5 Exercise MCQ Practice Test

/10
9

Class 9 Computer Science Chapter 5 Exercise MCQs Practice MCQs Test No 1

1 / 10

Which of the following network is used to provide Cable TV and Internet services?

2 / 10

Which of the following topology is most expensive to implement?

3 / 10

Which of the following network provides centralized security?

4 / 10

Which of the following network topology uses a device called terminator?

5 / 10

Which of following network connects computers across cities, countries and continents?

6 / 10

Which of the following computer shares resources on a network for others to use?

7 / 10

In which of the following transmission mode, information is transmitted in both directions but not simultaneously?

8 / 10

Which of the following provides high speed Internet connection?

9 / 10

In which of the following network topology, a switch is required?

10 / 10

In which of the following network, every computer can act as a client, server, or both at the same time?

Your score is

0%