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

What is one of the fundamntal concepts of any system.

Question # 2

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

Question # 3

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

Question # 4

Which sysems involve the mind and behavior?

Question # 5

What concept does thetheory of system aim to understand.

Question # 6

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

Question # 7

Which systemss involve substances and their Interactions?

Question # 8

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

Question # 9

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

Question # 10

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

Question # 11

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

Question # 12

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

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Sr.# Question Answer
1 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
2 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.
3 Which of the following is NOT an example of an artificial system?
A. Solar system
B. Traffic control system
C. Automated billing system
D. Railway reservation system
4 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)
5 Whcih of the following best descibes an artificial system?
A. A system hat exists naturally without human intervention
B. A system that is created, designed and controlled by humans
C. A system that cannot be modified once created
D. A system that alwyas operates automatically
6 What concept does thetheory of system aim to understand.
A. Hardware design
B. System interactions and development over time.
C. Software applications
D. Net work security
7 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)
8 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
9 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)
10 Which sysems involve the mind and behavior?
A. Artificial
B. Chemical
C. Psychological
D. Biological
11 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)
12 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)

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