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 is a disadvantage of the Von Neumann architecture?

Question # 2

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

Question # 3

What is one of the fundamntal concepts of any system.

Question # 4

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

Question # 5

What is the key difference between natural and artificial systems?

Question # 6

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

Question # 7

Which of the following transports data inside a computer among differente components?

Question # 8

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

Question # 9

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

Question # 10

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

Question # 11

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

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 of the following transports data inside a computer among differente components?
A. Control Unit
B. System Bus
C. Memory
D. Processor
2 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)
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 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 What type of environment remins unchanged unless the system provides an output.
A. Dynamic
B. Static
C. Deterministic
D. Non-deterministic
6 Which Protocol ensures reliable data transmission between two devices over the Internet.
A. UDP (User Datagram Protocol)
B. TCP (Transmision Control Protocol)
C. IP (Internet Protocol)
D. ICMP (Internet Control Message Protocol)
7 What is an example of a simple system?
A. A Human body
B. Computer Network
C. A thermostal regulating temperature
D. The Internet
8 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)
9 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
10 Which sysems involve the mind and behavior?
A. Artificial
B. Chemical
C. Psychological
D. Biological

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