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

Which protocol is used to convert domain names into IP addresses?

Question # 2

The IPV 4 address is made up of.............binary bits

Question # 3

Which protocol is used for reliable data granfer in the TCP/IP mode?

Question # 4

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

Question # 5

What is encapsulation in the context of network communication?

Question # 6

In IPV 6 there are......group separated by

Question # 7

In IPV 4 each group can contain a decimal value from.

Question # 8

Which protocol is used to transfer files over the internete securely.

Question # 9

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

Question # 10

Which topology connect all devices using point to point connections via cables to a cental point is known as a Hub or Switch

Question # 11

Which topology connects all devices of the network through a single common cable having exacely two end points?

Question # 12

Which of the following is a protocol used for email transmission?

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

Sr.# Question Answer
1 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
2 Which layer of the OSI model is responsible for end-to-end communication and error handing?
A. Network layer
B. Data Link Layer
C. Transport Layer
D. Application Layer
3 Which device connect two or more networks and routes data between them?
A. Switch
B. Router
C. Modem
D. Bridge
4 Which layer is about the physical medium used in communication, like cabling etc.
A. Application layer
B. Inernet
C. Physical
D. Postal layer
5 Which of the network is goematic reprsentation of the relationship among the intrconnected devices.
A. Ring
B. Machine
C. Star
D. Topology
6 Which protocol is used to transfer files over the internete securely.
A. FTP
B. SMTP
C. SFTP
D. HTTP
7 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
8 IPV4 is divide in ....groups by.
A. 2
B. 3
C. 4
D. 5
9 ----------- is a device that receives message.It is also known as sink
A. computers
B. Computer Networks
C. Rules
D. Receiver
10 Which protocol is used to convert domain names into IP addresses?
A. DHCP
B. DNS
C. ARP
D. IP

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