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

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

Question # 2

Which component of the computer system is responsible for temporarily strong data and instructions while the CPU processes them?

Question # 3

What is the key difference between natural and artificial systems?

Question # 4

What is a disadvantage of the Von Neumann architecture?

Question # 5

Which of the following is a key characteristic of the Von Neumann architecture?

Question # 6

What is the main disadvantage of the Von Neumann architecture.

Question # 7

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

Question # 8

Which of the following is an imput device?

Question # 9

Which of the following is an example of a Natural system.

Question # 10

Which of the following protocol is used to transfer web pages from a web server in a web browser?

Question # 11

Which systemss involve substances and their Interactions?

Question # 12

Which systems consist on living organism?

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

Sr.# Question Answer
1 Which systemss involve substances and their Interactions?
A. Artificial
B. Chemical
C. Psychological
D. Biological
2 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
3 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
4 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.
5 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)
6 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)
7 What type of environment remins unchanged unless the system provides an output.
A. Dynamic
B. Static
C. Deterministic
D. Non-deterministic
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 What is one of the fundamntal concepts of any system.
A. Its size
B. Its Objective
C. Its age
D. Its Prize
10 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

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