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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 components is NOT a part of the Von Neumann architecture?
Question # 3
What type of environment remins unchanged unless the system provides an output.
Question # 4
Which protocol is used to send emails over the internet?
Question # 5
Which of the following transports data inside a computer among differente components?
Question # 6
Which of the following is a storage device used to permanently store data in a computer
Question # 7
Which of the following is the "Brain " of a computer system.
Question # 8
Which of the following protocol is used to transfer web pages from a web server in a web browser?
Question # 9
What role does the Operating system (OS) play in a computer?
Question # 10
What are teh basic components of a system?
Question # 11
Which of the following is NOT an example of an artificial system?
Question # 12
How does the Von Neumann architecturer differ from the Harvard architecture?
Top Scorers Of Chapter 1 "Introduction to Systems" MCQ`s Test
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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 -
E Ehtisham Masood 28 - Mar - 2026 00 Min 19 Sec 10/12 -
A Aaraiz Hassan 01 - Apr - 2026 01 Min 08 Sec 10/12 -
C Cube Teck 14 - Apr - 2026 01 Min 34 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 -
N nightingale 05 12 - Apr - 2026 06 Min 43 Sec 10/12 -
A Atiqa Muneeb 06 - May - 2026 01 Min 43 Sec 9/12 -
A abida parveen 15 - Mar - 2026 02 Min 42 Sec 9/12 -
I IQBAL SHAHEEN 02 - Mar - 2026 02 Min 53 Sec 9/12
9th Class (English Medium) Computer Science (New Book) Chapter 1 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | 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
|
| 2 | Which of the following protocol is used to transfer web pages from a web server in a web browser? |
A. FTP (File Transfer Protocol)
B. HTTP (Hyper text Transfer Protocol)
C. SMTP(Simple Mail Transfer Protocol)
D. SNMP (Simple Network Managemetn Protocol)
|
| 3 | 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
|
| 4 | Which of the following is a storage device used to permanently store data in a computer |
A. Random Access Memory(RAM)
B. Cache Memory
C. Hard Disk Drive(HDD)
D. Arithmetic logic Unit(ALU)
|
| 5 | Which sysems involve the mind and behavior? |
A. Artificial
B. Chemical
C. Psychological
D. Biological
|
| 6 | What concept does thetheory of system aim to understand. |
A. Hardware design
B. System interactions and development over time.
C. Software applications
D. Net work security
|
| 7 | 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)
|
| 8 | 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
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| 9 | 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
|
| 10 | 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
|
Test Questions
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