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 the primary object of computer netweorks.

Question # 2

How many types of IP address?

Question # 3

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

Question # 4

Whcih layer of the OSI is responsible for node-to- node data transfer and error detection?

Question # 5

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

Question # 6

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

Question # 7

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

Question # 8

Email Stand for

Question # 9

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

Question # 10

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

Question # 11

What is a key benefit of using compur networks in businesses?

Question # 12

In Bus topology single common cable is also called.

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

Sr.# Question Answer
1 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
2 ----------- is a device that receives message.It is also known as sink
A. computers
B. Computer Networks
C. Rules
D. Receiver
3 Which is the device taht initiates the communication process?
A. Networks
B. Machine
C. Sender
D. Center
4 In Bus topology single common cable is also called.
A. Hard
B. Normal
C. Backbone
D. simple
5 Which Protocol used to automatically assign IP addresses to devices on a network?
A. DNA
B. ARP
C. DHCP
D. TCP
6 Which device connect two or more networks and routes data between them?
A. Switch
B. Router
C. Modem
D. Bridge
7 How many components of data communication?
A. 6
B. 5
C. 7
D. 8
8 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
9 Which is used to transfer files over a a network?
A. HTML
B. FTP
C. HTTP
D. ALP
10 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

Test Questions

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  • hassan rao

    hassan rao

    04 Mar 2018

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