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

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Question # 1

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

Question # 2

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

Question # 3

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

Question # 4

Which of the following is an imput device?

Question # 5

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

Question # 6

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

Question # 7

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

Question # 8

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

Question # 9

Which protocol is used to send emails over the internet?

Question # 10

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

Question # 11

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

Question # 12

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

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Sr.# Question Answer
1 What is the primary purpoe of the DNS (Domain Name System) Protocol?
A. To assign IP addresses to devices
B. To map domain names to IP Address
C. To ensure secure transmission of data
D. To transfer files over the internet.
2 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
3 Which sysems involve the mind and behavior?
A. Artificial
B. Chemical
C. Psychological
D. Biological
4 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.
5 Which component of the computer system is responsible for temporarily strong data and instructions while the CPU processes them?
A. RAM (Random Access Memory)
B. ROM(Read -only Memory)
C. Hard Dis Drive(HDD)
D. Graphics Processing Unit (GPU)
6 Which protocol is used to send emails over the internet?
A. POP3 (Post Office Protocol 3)
B. FTP (File Trnasfer Protocol)
C. SMTP (Simple Mail Transfer Protocol)
D. IMAP (Internet Message Access Protocol)
7 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)
8 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.
9 What type of environment remins unchanged unless the system provides an output.
A. Dynamic
B. Static
C. Deterministic
D. Non-deterministic
10 What is one of the fundamntal concepts of any system.
A. Its size
B. Its Objective
C. Its age
D. Its Prize
11 Which systems consist on living organism?
A. Artifical
B. Chemical
C. Psychological
D. Biological
12 Which systemss involve substances and their Interactions?
A. Artificial
B. Chemical
C. Psychological
D. Biological

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