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As you know Multiple Choice Questions (MCQs) are essential for the paper's point of view. These are needed to be prepared by every student of class 9th. The MCQs are included in the objective paper. Every year, the paper is changed by the examiner and there is a different paper that students have to solve. So, for your convenience, we have added the 9th class computer science Chapter 1 MCQs solved on our website. You can learn these MCQs and prepare them by practicing again and again. Keep reading this page to get more information.
MCQ's Test For Chapter 1 "Introduction to Systems"
Try The MCQ's Test For Chapter 1 "Introduction to Systems"
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Total Questions12
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Time Allowed15
Introduction to Systems
00:00
Question # 1
Which of the following is an imput device?
Question # 2
Which Protocol ensures reliable data transmission between two devices over the Internet.
Question # 3
What is the primary purpoe of the DNS (Domain Name System) Protocol?
Question # 4
Which of the following is NOT an example of an artificial system?
Question # 5
What type of environment remins unchanged unless the system provides an output.
Question # 6
What are teh basic components of a system?
Question # 7
How does the Von Neumann architecturer differ from the Harvard architecture?
Question # 8
Which protocol is responsible for assigning IP addresses to devices on a network?
Question # 9
What is a disadvantage of the Von Neumann architecture?
Question # 10
Which of the following is the "Brain " of a computer system.
Question # 11
Which protocol is used to send emails over the internet?
Question # 12
Which of the following is a storage device used to permanently store data in a computer
Top Scorers Of Chapter 1 "Introduction to Systems" MCQ`s Test
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R Raze Main 27 - Jul - 2026 01 Min 21 Sec 12/12 -
R Ruba Shona 30 - Mar - 2026 03 Min 27 Sec 12/12 -
A Ahmed Bilal 31 - Mar - 2026 01 Min 15 Sec 11/12 -
H HUZAIFA GALLARIA 08 - May - 2026 01 Min 54 Sec 11/12 -
A Azaz cheema 24 - Mar - 2026 01 Min 54 Sec 11/12 -
A Aarifeen Ahmed 26 - Mar - 2026 02 Min 01 Sec 11/12 -
S Samrah Zia 03 - May - 2026 02 Min 26 Sec 11/12 -
F FaminiB 07 - Jul - 2026 04 Min 17 Sec 11/12 -
E Ehtisham Masood 28 - Mar - 2026 00 Min 19 Sec 10/12 -
A Aaraiz Hassan 01 - Apr - 2026 01 Min 08 Sec 10/12 -
I Ibrahim 27 - Jul - 2026 01 Min 17 Sec 10/12 -
C Cube Teck 14 - Apr - 2026 01 Min 34 Sec 10/12 -
M Muhammad zia 16 - Jul - 2026 02 Min 01 Sec 10/12 -
M MarieSenpai 31 - Mar - 2026 02 Min 01 Sec 10/12 -
I Ibrahim Nazim 05 - May - 2026 02 Min 24 Sec 10/12
9th Class (English Medium) Computer Science (New Book) Chapter 1 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which of the following components is NOT a part of the Von Neumann architecture? |
A. Central Processing Unit (CPU)
B. Input/Output devices
C. Control Unit (CU)
D. Graphics Processing Unit (GPU)
|
| 2 | Which of the following is an imput device? |
A. Monitor
B. Printer
C. Keybord
D. Speaker
|
| 3 | What is a disadvantage of the Von Neumann architecture? |
A. Complex design due to separate memory spaces
B. Difficult to modify program stored in memory
C. Bottleeck due to single memory space for instructions and data
D. Lack of flexibility in executing instrucions
|
| 4 | Which component of the computer system is responsible for temporarily strong data and instructions while the CPU processes them? |
A. RAM (Random Access Memory)
B. ROM(Read -only Memory)
C. Hard Dis Drive(HDD)
D. Graphics Processing Unit (GPU)
|
| 5 | 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
|
| 6 | Which of the following is an example of a Natural system. |
A. Banking System
B. Human Circulatory system
C. Transporation System
D. Computer System
|
| 7 | Which systemss involve substances and their Interactions? |
A. Artificial
B. Chemical
C. Psychological
D. Biological
|
| 8 | What role does the Operating system (OS) play in a computer? |
A. It performs calculations and executes instructions
B. It temporarily stores data and instructions for the CPU
C. It receives imput from interface components and decides what to do with it.
D. It provides long-term storage of data and software
|
| 9 | Which systems consist on living organism? |
A. Artifical
B. Chemical
C. Psychological
D. Biological
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| 10 | What is the key difference between natural and artificial systems? |
A. Natural systems are created by humans , while artifical system exist naturally
B. Natural systems exist naturally, while artificial systems are man -made
C. Natural systems are always simple while artificial systems are complex.
D. Natural systmes require programming, while artificial systems do not.
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Test Questions
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