9th Class Computer Science Chapter 6 English Medium Online MCQ Test With Answer

MCQ's Test For Chapter 6 "Introduction to Computer Networks"

Try The MCQ's Test For Chapter 6 "Introduction to Computer Networks"

  • Total Questions12

  • Time Allowed15

Introduction to Computer Networks

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Question # 1

How many components of data communication?

Question # 2

What is the primary object of computer netweorks.

Question # 3

Email Stand for

Question # 4

Which IP Address class is used for large networks and supports up to 16 million hosts

Question # 5

In Bus topology single common cable is also called.

Question # 6

Which types of network spans a large geographic area, such as a country or the world.

Question # 7

TCP/IP is a stack of protocols and it has........layers.

Question # 8

Which layer sends a message to th server connected with sender?

Question # 9

Which layer is about the physical medium used in communication, like cabling etc.

Question # 10

Which Protocol used to automatically assign IP addresses to devices on a network?

Question # 11

----------- is a device that receives message.It is also known as sink

Question # 12

What is the function of the Domain Name System (DNS)?.

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9th Class (English Medium) Computer Science (New Book) Chapter 6 Important MCQ's

Sr.# Question Answer
1 Email Stand for
A. Center
B. Problem
C. Mail Electronic
D. Electronic Mail
2 In Bus topology single common cable is also called.
A. Hard
B. Normal
C. Backbone
D. simple
3 Whcih layer of the OSI is responsible for node-to- node data transfer and error detection?
A. PhysicalLayer
B. Data link layer
C. Network layer
D. Transport Layer
4 How many components of data communication?
A. 6
B. 5
C. 7
D. 8
5 Which is used to transfer files over a a network?
A. HTML
B. FTP
C. HTTP
D. ALP
6 In IPV 4 each group can contain a decimal value from.
A. 1 to 255
B. 0 to 255
C. 2 to 255
D. 3 to 255
7 What is the primary object of computer netweorks.
A. Increase computational
B. Enable resource sharing and data communication
C. Enhance graphic capabilities
D. Improve software development
8 Which protocol is used to convert domain names into IP addresses?
A. DHCP
B. DNS
C. ARP
D. IP
9 TCP/IP is a stack of protocols and it has........layers.
A. 2
B. 5
C. 7
D. 9
10 What is a key benefit of using compur networks in businesses?
A. Increase computional pover
B. Enable resoruce sharing and efficient communicaion
C. Enhance graphic capabilities
D. Improve software development

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