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

Question # 2

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

Question # 3

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

Question # 4

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

Question # 5

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

Question # 6

Which network topology connects all devices to a central hub?

Question # 7

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

Question # 8

Which of the network is goematic reprsentation of the relationship among the intrconnected devices.

Question # 9

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

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 device connect two or more networks and routes data between them?

Question # 12

How many components of data communication?

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Sr.# Question Answer
1 What is encapsulation in the context of network communication?
A. Monitoring Network traffic
B. Translating domain names to IP addresses
C. Wrapping data with protocol information
D. Converting data into a secure format
2 Which protocol is used to convert domain names into IP addresses?
A. DHCP
B. DNS
C. ARP
D. IP
3 Which is the device taht initiates the communication process?
A. Networks
B. Machine
C. Sender
D. Center
4 In which topoloyg a computer can send data to its immediate neighbor
A. Machine
B. Topology
C. Ring
D. Star
5 What types of network topology connect all devices to a sigle central bum
A. Star
B. Mesh
C. Bus
D. Ring
6 What is teh main purpose of a firewall in network security?
A. Convert data into a secure format
B. Translate domain names
C. Monitor and control network traffic
D. Assign IP addresses
7 Which is used to transfer files over a a network?
A. HTML
B. FTP
C. HTTP
D. ALP
8 In which topology data is send either ckockwise or anticlockwise.
A. Bus
B. Star
C. Ring
D. Single
9 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
10 Which protocol is used for reliable data granfer in the TCP/IP mode?
A. HTTP
B. FTP
C. UDP
D. TCP

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