9th Class Computer Science Full Book English Medium Online MCQ Test With Answer

Here at this page 9th class students are provided with the online test system. Students through free and friendly browsing method are directed to the online notes system. The purpose to offer this online test system is to assess the practice level of students for final examination. Students after going through this test system will know that it truly works to assess your practice level. 9th class students can get a test of almost all the subjects here. All the students are to inform that this page has specified for Computer subject. Brief explanation says that only those students can make better performance during test system who make good practice. All the students who will perform well in examination obviously will get an exceptional 9th class result in the end.

Computer Science is the subject of the humanities group. There is a number of candidates who select this subject in their 9th class. On our website, we are offering Multiple Choice Questions (MCQs) for each chapter of Computer. The main purpose of providing the chapter’s MCQs is to help students who find difficulty in the preparation of MCQs. All the 9th class computer science MCQs are provided on our website. You can search any chapter here. The chapter wise MCQs are offered on our website. You can select your subject and class to join the online test.

Computer Science 9th Class English Medium Online Test

Try The Computer Science 9th Class English Medium Online Test

  • Total Questions12

  • Time Allowed15

Computer Science 9th Class English Medium Online Test

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Question # 1

Pattern recognition involves

Question # 2

Extended ASCII includes....................characters?

Question # 3

Pixel Stands for?

Question # 4

Which of the following is a potential risk of not backing up data.?

Question # 5

Which one is the functin of Java script?

Question # 6

Which practice helps protect electronic devices.

Question # 7

-------------is process of starting a new busiess or organization.

Question # 8

Which of the follow following is an application of IoT in the transportation domain.

Question # 9

What is the primary purpoe of the DNS (Domain Name System) Protocol?

Question # 10

Which of the following is not a subfield of AI?

Question # 11

------------ means taht the hardware and software should work well together.

Question # 12

In software system , modularity refers to


Topic Test

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Here is List Of Chapter Wise Tests

Ch. # Test Name MCQs Available PDF File Launch Test
1 Introduction to Systems 33 Download PDF Launch Test
2 Number Systems 43 Download PDF Launch Test
3 Digital Systems and Logic Design 22 Download PDF Launch Test
4 System Troubleshooting 30 Download PDF Launch Test
5 Software System 21 Download PDF Launch Test
6 Introduction to Computer Networks 41 Download PDF Launch Test
7 Computational Thinking 24 Download PDF Launch Test
8 Web Development with HTML, CSS and JavaScript 37 Download PDF Launch Test
9 Data Science and Data Gathering 40 Download PDF Launch Test
10 Emerging Technologies in Computer Science 36 Download PDF Launch Test
11 Ethical, Social, and Legal Concerns in Computer Usage 33 Download PDF Launch Test
12 Entrepreneurship in Digital Age 21 Download PDF Launch Test

Top Scorers of Computer Science 9th Class English Medium Online Test

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    Abdul Momin Shaikh 28 - Sep - 2025 06 Min 35 Sec 12/12
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    Saim Asjad 20 - Jan - 2025 01 Min 15 Sec 11/12
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    Kitty art and craft 06 - May - 2026 02 Min 21 Sec 10/12
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    Shahrukh Khan 07 - Apr - 2026 03 Min 37 Sec 8/12
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    Muhammad Usman abubakker 05 - May - 2026 03 Min 42 Sec 8/12
  • F
    Fatima 05 - May - 2026 01 Min 52 Sec 7/12

9th Class (English Medium) Computer Science (New Book) Important MCQ's

Sr.# Question Answer
1 2 FA stands for...........
A. Two -factor authority
B. Two -Factor Authenticaion
C. Two factor authorization
D. None of these
2 In which topoloyg a computer can send data to its immediate neighbor
A. Machine
B. Topology
C. Ring
D. Star
3 The diamond symbol represents the
A. Input /output
B. Remarks
C. Decision making
D. Processing
4 Which Sustainale development Goal focuses on affordable and clean energy.
A. SDG 5
B. SDG 7
C. SDG 12
D. SDG 17
5 What is essential for the reponsible use of software.
A. Shring licences
B. Ignoring updates
C. Using pirated versions
D. Regular updates
6 What is the primary difference between signed and unsigned integers?
A. Unsigned integers cannot be negative
B. Signed integers have a larger range
C. Unsigned integers are stored in floating -point format
D. Signed integers are used for positive numbers
7 How does AI conribute to improving healthcae, as mentioned in the information
A. AI prevents doctors from making any erros during surgeries
B. AI ha no influene on healthcare advancement
C. AI helps in makig new discoveries such as detecting breast cancer earlier
D. AI is used soiety for automationg repetitive takes in healthcres.
8 Which of the following is the "Brain " of a computer system.
A. Hard Disk Drive (HDD)
B. Central Processing Unit (CPU)
C. Random Access Memory (RAM)
D. Power supply Unit(PSU)
9 Which of the following best describes a key advantages of cloud computing for businesses.
A. Rduced flexibiliyt in scaling resources
B. Ability to scale resources on demand
C. Need for extensive in house maintencance
D. Higher upfront infrastructure costs
10 How does the Von Neumann architecturer differ from the Harvard architecture?
A. Von Neumannhas separate memery for data and instructions, while Harvard shares the same memory.
B. Von Neumann stores data and instuctions in the same memory
C. Von Neumann has no control unit while Harvard does
D. Von Neumann is used in modern processors, while Harvard is outdated

Computer science is a subject that has got much popularity. The subject is teaching in almost all the countries and Pakistan is not exceptional in this case. Students are getting higher educational degrees in this subject. Students are to inform that it is a vast subject of study. 9th class students who have chosen the subject are to inform that they have to work hard from the beginning point. Here at ilmkidunya,they can find many ways to practice well for the final examination. Students can find online 9th class past papers,online notes, and all other potential sources. As we know that examination is coming and students are looking busy to prepare them. Students are to inform that they have to add these sources especially online test to their practice. We give best wishes to all the 9th class students for their good performance in the examination. At the same time, ilmkidunya requests to the students to share these contents with others to give them the best sources for good practice.

Download the 9th Class MCQs of Computer

You can also download the 9th class computer science important MCQs from the respective pages of the online test. 9th class computer science full book MCQs test pdf download from ilmkidunya. Furthermore, we have mentioned the complete procedure to appear in the test. For getting more information, visit the chapter wise pages of Computer.

Test Questions