Class 9 Computer MCQs Tests

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 Practice MCQs Test No 1

26

Class 9 Computer
Chapter 1
Practice MCQs Test No 1

1 / 18

Third generation computers used:

2 / 18

Fourth generation computers use:

3 / 18

The period of the second generation computers was from:

4 / 18

The period of the third generation computers was from:

5 / 18

Second generation computers used:

6 / 18

First generation computers used:

7 / 18

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

8 / 18

The period of the fourth generation computers is from:

9 / 18

A light-sensitive device that converts drawing, printed text, or other printed images into digital form is:

10 / 18

______________ are used for solving complex application such as Global Weather Forecasting.

11 / 18

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

12 / 18

The processor which can perform all the operations and calculations is called:

13 / 18

An alternative of mouse present in laptop computers is:

14 / 18

Which is the correct association between a computer hardware component and a computer function?

15 / 18

Which of the following is not a type of computer on the basis of operation?

16 / 18

The period of the first generation computers was from:

17 / 18

Which one of them is not a non-impact printer?

18 / 18

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

Your score is

The average score is 63%

0%

Chapter 1 Practice MCQs Test No 2

12

Class 9 Computer
Chapter 1
Practice Test No 2

1 / 17

It is faster and more expensive than RAM.

2 / 17

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

3 / 17

Which one is a volatile memory?

4 / 17

It loads programs into memory and executes them.

5 / 17

The types of memories on the motherboard are:

6 / 17

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

7 / 17

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

8 / 17

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

9 / 17

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

10 / 17

These are the electric pathways printed on the motherboard.

11 / 17

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

12 / 17

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

13 / 17

All the input/output devices are connected to the:

14 / 17

OCR stands for:

15 / 17

DVD stands for:

16 / 17

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

17 / 17

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

Your score is

The average score is 56%

0%

Chapter 1 Practice MCQs Test No 3

8

Class 9 Computer
Chapter 1
Practice Quiz No 3

1 / 22

VLC media player is an example of:

2 / 22

Which of the following is not a process state?

3 / 22

Which of the following is not an example of system software?

4 / 22

They normally interact with the system via the user interface provided by the application software.

5 / 22

Flight Gear (flight simulator) is an example of:

6 / 22

Who is known as the father of modern digital computers?

7 / 22

It loads programs into memory and executes them.

8 / 22

Slid Rule was developed in 1614 by:

9 / 22

Google Chrome is an example of:

10 / 22

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

11 / 22

Abacus was the earliest calculating device most probably invented in:

12 / 22

A device driver is a:

13 / 22

Which of the following is designed to control the operations of a computer?

14 / 22

VLSI stands for :

15 / 22

Antivirus software is an example of:

16 / 22

What do you call a program in execution?

17 / 22

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

18 / 22

Assembler is used as a translator for:

19 / 22

Which one of the following is open-source software?

20 / 22

_____________ is designed to solve a specific problem or to do a specific task.

21 / 22

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

22 / 22

ENIAC stands for:

Your score is

The average score is 59%

0%

Chapter 1 Practice MCQs Test No 4 (Exercise MCQs)

22

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 generation of computer used transistor?

3 / 10

Who invented logarithm?

4 / 10

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

5 / 10

Which of the following is volatile memory?

6 / 10

When were IC chips developed?

7 / 10

Which of the following is the fastest memory?

8 / 10

In which generation of computer microprocessor was introduced?

9 / 10

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

10 / 10

What type of software a device driver is?

Your score is

The average score is 68%

0%

Chapter 2 Exercise MCQs Practice Test

10

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

1 / 10

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

2 / 10

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

3 / 10

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

4 / 10

Which interface is based on textual input?

5 / 10

Which of the following operating system was introduced in 1969?

6 / 10

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

7 / 10

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

8 / 10

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

9 / 10

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

10 / 10

Which of the following is open source operating system?

Your score is

The average score is 58%

0%

Chapter 2 Practice MCQ Test No 1

2

Class 9 Computer Science
Chapter 2
MCQs Practice Test No 1

1 / 17

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

2 / 17

Which of the following operating system was introduced in 1969?

3 / 17

Which interface is based on textual input?

4 / 17

Which of the following is open source operating system?

5 / 17

Microsoft introduced the MS-DOS in ______.

6 / 17

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

7 / 17

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

8 / 17

A process is a program _________.

9 / 17

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

10 / 17

It can be viewed as a resource manager.

11 / 17

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

12 / 17

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

13 / 17

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

14 / 17

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

15 / 17

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

16 / 17

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

17 / 17

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

Your score is

The average score is 85%

0%

Chapter 2 Practice MCQ Test No 2

6

Class 9 Computer Science
Chapter 2
Practice MCQs Test No 2

1 / 17

 It is a multi-user CLI operating system.

2 / 17

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

3 / 17

Novell’s Netware and ProDOS are the examples of:

4 / 17

A set of processes is deadlock if __________

5 / 17

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

6 / 17

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

7 / 17

Which one of the following errors will be handle by the operating system?

8 / 17

MS-DOS was replaced by:

9 / 17

Which of the following is not the state of a process?

10 / 17

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

11 / 17

It is a single user and single task operating system.

12 / 17

What is the ready state of a process?

13 / 17

The first antivirus software was developed by Bernd Fix in: 

14 / 17

By operating system, the resource management can be done viav__________.

15 / 17

The operating system which processes information and produces response within a specified time is

16 / 17

UNIX was developed for use on ______.

17 / 17

_________ is a processing system in which jobs are collected, enters into a computer altogether and then computer executes them one by one

Your score is

The average score is 38%

0%

Chapter 3 Exercise MCQ Practice Test

0

Class 9 Computer Science
Chapter 3
Exercise MCQ Practice Test

1 / 10

What is used for creating decorative effects in Word?

2 / 10

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

3 / 10

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

4 / 10

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

5 / 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?

6 / 10

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

7 / 10

By default how many tabs are there in Word Ribbon?

8 / 10

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

9 / 10

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

10 / 10

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

Your score is

The average score is 0%

0%

Chapter 4 Practice MCQ Test No 1

9

Class 9 Computer Science
Chapter 4
Practice MCQs Test No 1

1 / 20

The purpose of twisting the cables is:

2 / 20

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

3 / 20

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

4 / 20

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

5 / 20

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

6 / 20

‘Pairing’ of devices is done in:

7 / 20

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

8 / 20

Which of the following is NOT included in guided media?

9 / 20

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

10 / 20

LAN stands for:

11 / 20

Which of the following is NOT a communication device?

12 / 20

Rate of change of electrical signals per second is called:

13 / 20

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

14 / 20

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

15 / 20

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

16 / 20

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

17 / 20

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

18 / 20

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

19 / 20

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

20 / 20

Which transmission media uses light waves for transmitting information?

Your score is

The average score is 79%

0%

Chapter 4 Practice MCQ Test No 2

5

Class 9 Computer Science
Chapter 4
Practice MCQs Test No 2

1 / 11

Transmitting and receiving antennas must be with in the line of sight in ____________.

2 / 11

Modulator/Demodulator refers to ________ device.

3 / 11

__________ network device is used to connect computers in a wireless local area network.

4 / 11

WI–FI uses:

5 / 11

A transmission impairment that refers to change in shape or frequency of digital signal is ____________.

6 / 11

Start and stop bits are not used in ______________ transmission.

7 / 11

The solution to attenuation is:

8 / 11

A term that defines the direction of flow of information between devices.

9 / 11

If an electrical signal has four states then it will _________ the bit transfer rate.

10 / 11

If the signal to noise ratio is higher than 1:1 that means:

11 / 11

Components used for interconnecting dissimilar networks that use different communication protocols.

Your score is

The average score is 71%

0%

Chapter 5 Exercise MCQ Test

/10
11

Class 9 Computer Science
Chapter 5
Exercise MCQs Practice Test

1 / 10

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

2 / 10

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

3 / 10

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

4 / 10

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

5 / 10

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

6 / 10

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

7 / 10

Which of the following network provides centralized security?

8 / 10

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

9 / 10

Which of the following provides high speed Internet connection?

10 / 10

Which of the following topology is most expensive to implement?

Your score is

0%

Chapter 6 Exercise MCQ Test

/10
10

Class 9 Computer Science
Chapter 6
Exercise MCQs Practice Test

1 / 10

What is a person who illegally breaks into others’ computer systems called?

2 / 10

What is a person who uses special tools for breaking into computer systems called?

3 / 10

Which of the following malware displays advertisements on the screen?

4 / 10

Which malware spreads automatically in computer networks and replicates itself

5 / 10

Which of the following authentication methodology is used to draw cash from ATM?

6 / 10

Which of the following malware gathers information about user activities on computer?

7 / 10

What is making illegal copies of copyright software for use on other computers or sale called?

8 / 10

Which of the following authentication method is most reliable?

9 / 10

Which of the following authentication method is used for opening security gates?

10 / 10

Which of the following authentication method is based on features of individual such as face, fingerprint and voice?

Your score is

0%

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