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

What is encapsulation in the context of network communication?

Question # 2

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

Question # 3

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

Question # 4

In which topoloyg a computer can send data to its immediate neighbor

Question # 5

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

Question # 6

Which layer of the OSI model is responsible for end-to-end communication and error handing?

Question # 7

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

Question # 8

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

Question # 9

In a ring topology, a ring can be unidirectinal or.

Question # 10

What is teh main purpose of a firewall in network security?

Question # 11

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

Question # 12

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

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

Sr.# Question Answer
1 Which IP Address class is used for large networks and supports up to 16 million hosts
A. Class C
B. Class D
C. Class A
D. Class B
2 Which of the network is goematic reprsentation of the relationship among the intrconnected devices.
A. Ring
B. Machine
C. Star
D. Topology
3 What is the function of the Domain Name System (DNS)?.
A. Assign IP addresses dynamically
B. Monitor network traffic
C. Translate domain names to IP addresses
D. Secure data communication
4 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
5 Which device connect two or more networks and routes data between them?
A. Switch
B. Router
C. Modem
D. Bridge
6 Which Protocol used to automatically assign IP addresses to devices on a network?
A. DNA
B. ARP
C. DHCP
D. TCP
7 Which topology connect all devices using point to point connections via cables to a cental point is known as a Hub or Switch
A. Ring
B. Machine
C. Topology
D. Star
8 Which topology connects all devices of the network through a single common cable having exacely two end points?
A. Bus
B. Ring
C. Topology
D. Machines
9 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
10 Which protocol is used for reliable data granfer in the TCP/IP mode?
A. HTTP
B. FTP
C. UDP
D. TCP

Test Questions

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  • hassan rao

    hassan rao

    04 Mar 2018

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