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 the "Brain " of a computer system.

Question # 2

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

Question # 3

What concept does thetheory of system aim to understand.

Question # 4

What is the key difference between natural and artificial systems?

Question # 5

Which sysems involve the mind and behavior?

Question # 6

What is a disadvantage of the Von Neumann architecture?

Question # 7

What are teh basic components of a system?

Question # 8

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

Question # 9

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

Question # 10

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

Question # 11

Which systems consist on living organism?

Question # 12

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

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

Sr.# Question Answer
1 Which systemss involve substances and their Interactions?
A. Artificial
B. Chemical
C. Psychological
D. Biological
2 Which of the following protocol is used to transfer web pages from a web server in a web browser?
A. FTP (File Transfer Protocol)
B. HTTP (Hyper text Transfer Protocol)
C. SMTP(Simple Mail Transfer Protocol)
D. SNMP (Simple Network Managemetn Protocol)
3 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)
4 What is an example of a simple system?
A. A Human body
B. Computer Network
C. A thermostal regulating temperature
D. The Internet
5 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.
6 Which of the following decribes the Von neumann architecture's main characteristic?
A. Separate memory for data and instructions
B. Parallel execution of instructions
C. Single memoery store for both program instructions and data
D. Multiples CPUs fordifferent tasks
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 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 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 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)

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