9th Class Computer Science Chapter 1 English Medium Online MCQ Test With Answer

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"

  • Total Questions12

  • Time Allowed15

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Introduction to Systems

00:00
Question # 1

Which of the following is an example of a hybrid system (combination of natural and artificial system)?

Question # 2

What is the primary function of a system.

Question # 3

Which Protocol ensures reliable data transmission between two devices over the Internet.

Question # 4

What role does the Operating system (OS) play in a computer?

Question # 5

Which systemss involve substances and their Interactions?

Question # 6

Which of the following is a storage device used to permanently store data in a computer

Question # 7

How does the Von Neumann architecturer differ from the Harvard architecture?

Question # 8

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

Question # 9

Which protocol is responsible for assigning IP addresses to devices on a network?

Question # 10

Which of the following is the "Brain " of a computer system.

Question # 11

What is one of the fundamntal concepts of any system.

Question # 12

In Von Neumannarchitecture, which component is responsible for controlling the flow of instructions and data?

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9th Class (English Medium) Computer Science (New Book) Chapter 1 Important MCQ's

Sr.# Question Answer
1 Which of the following is a key characteristic of the Von Neumann architecture?
A. separate memory for instructions and data
B. Instructions and data are data in the same memory
C. Data is stored in a separate storage unit from instructions
D. No need for a central processing Unit (CPU)
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 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
4 Which protocol is responsible for assigning IP addresses to devices on a network?
A. DNS (Domain Name system)
B. DHCP (Dynamic Host Configuration Protocol)
C. TCP (Transmission Control Protocol)
D. ARP (Address Resolution Protocol)
5 What type of environment remins unchanged unless the system provides an output.
A. Dynamic
B. Static
C. Deterministic
D. Non-deterministic
6 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
7 Which of the following transports data inside a computer among differente components?
A. Control Unit
B. System Bus
C. Memory
D. Processor
8 Which sysems involve the mind and behavior?
A. Artificial
B. Chemical
C. Psychological
D. Biological
9 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
10 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)

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