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 is the primary function of an operating system in a computer system?

Question # 2

Which sysems involve the mind and behavior?

Question # 3

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

Question # 4

What is an example of a simple system?

Question # 5

What is the key difference between natural and artificial systems?

Question # 6

What concept does thetheory of system aim to understand.

Question # 7

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

Question # 8

What is the main disadvantage of the Von Neumann architecture.

Question # 9

Which of the following is NOT an example of an artificial system?

Question # 10

Which systems consist on living organism?

Question # 11

Which of the following components is NOT a part of the Von Neumann architecture?

Question # 12

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

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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 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)
2 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
3 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)
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 is an example of a simple system?
A. A Human body
B. Computer Network
C. A thermostal regulating temperature
D. The Internet
6 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
7 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
8 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
9 What is one of the fundamntal concepts of any system.
A. Its size
B. Its Objective
C. Its age
D. Its Prize
10 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

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