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 Natural system.

Question # 2

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

Question # 3

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

Question # 4

What concept does thetheory of system aim to understand.

Question # 5

What type of environment remins unchanged unless the system provides an output.

Question # 6

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

Question # 7

What is the main disadvantage of the Von Neumann architecture.

Question # 8

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

Question # 9

Which systems consist on living organism?

Question # 10

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

Question # 11

Which of the following decribes the Von neumann architecture's main characteristic?

Question # 12

Whcih of the following best descibes an artificial system?

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

Sr.# Question Answer
1 Which sysems involve the mind and behavior?
A. Artificial
B. Chemical
C. Psychological
D. Biological
2 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
3 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
4 Which of the following components is NOT a part of the Von Neumann architecture?
A. Central Processing Unit (CPU)
B. Input/Output devices
C. Control Unit (CU)
D. Graphics Processing Unit (GPU)
5 Which is the primary function of an operating system in a computer system?
A. To provide hardware components
B. To manage hardware and software resources.
C. To act as an imput device
D. to manufacture computer parts.
6 Which of the following is an imput device?
A. Monitor
B. Printer
C. Keybord
D. Speaker
7 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
8 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)
9 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)
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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