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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 systemss involve substances and their Interactions?
Question # 2
Which of the following is a key characteristic of the Von Neumann architecture?
Question # 3
Which of the following is an imput device?
Question # 4
Which is the primary function of an operating system in a computer system?
Question # 5
Which Protocol ensures reliable data transmission between two devices over the Internet.
Question # 6
Which of the following is an example of a hybrid system (combination of natural and artificial system)?
Question # 7
What concept does thetheory of system aim to understand.
Question # 8
Which of the following transports data inside a computer among differente components?
Question # 9
Which of the following is NOT an example of an artificial system?
Question # 10
What role does the Operating system (OS) play in a computer?
Question # 11
Which component of the computer system is responsible for temporarily strong data and instructions while the CPU processes them?
Question # 12
Which protocol is responsible for assigning IP addresses to devices on a network?
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 is NOT an example of an artificial system? |
A. Solar system
B. Traffic control system
C. Automated billing system
D. Railway reservation system
|
| 2 | What is the main disadvantage of the Von Neumann architecture. |
A. High cost of components.
B. Difficulty in executing machine language instructions
C. Limited data strorage capacity
D. Bottleneck due to shared memory access for instructions and data
|
| 3 | In Von Neumannarchitecture, which component is responsible for controlling the flow of instructions and data? |
A. Arithmetic Logic Unit (ALU)
B. Control Unit(CU)
C. Cache Memory
D. Input/Output devices
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| 4 | What are teh basic components of a system? |
A. Users, hardware , software
B. Objectives, components, environment, communication
C. Input, Output, processes
D. Sensors,actuators, controllers
|
| 5 | Which of the following is an example of a hybrid system (combination of natural and artificial system)? |
A. Human respiratory system
B. A weather forecasting system
C. A dam controlling river water flow
D. A simple pendulum
|
| 6 | Which sysems involve the mind and behavior? |
A. Artificial
B. Chemical
C. Psychological
D. Biological
|
| 7 | What is the primary function of a system. |
A. To work independently
B. To achieve a common goal
C. To create new systems
D. To provide entertainment
|
| 8 | Whcih of the following best descibes an artificial system? |
A. A system hat exists naturally without human intervention
B. A system that is created, designed and controlled by humans
C. A system that cannot be modified once created
D. A system that alwyas operates automatically
|
| 9 | Which of the following decribes the Von neumann architecture's main characteristic? |
A. Separate memory for data and instructions
B. Parallel execution of instructions
C. Single memoery store for both program instructions and data
D. Multiples CPUs fordifferent tasks
|
| 10 | Which systems consist on living organism? |
A. Artifical
B. Chemical
C. Psychological
D. Biological
|
Test Questions
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