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 is the physical arrangements of devices and connecting lines?

Question # 2

How many components of data communication?

Question # 3

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

Question # 4

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

Question # 5

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

Question # 6

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

Question # 7

Which device is used to connect multiple devices within a local area Network and direct data only to the intended recipient?

Question # 8

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

Question # 9

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

Question # 10

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

Question # 11

Email Stand for

Question # 12

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

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

Sr.# Question Answer
1 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
2 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
3 Which layer is about the physical medium used in communication, like cabling etc.
A. Application layer
B. Inernet
C. Physical
D. Postal layer
4 Which device is used to connect multiple devices within a local area Network and direct data only to the intended recipient?
A. Hum
B. Router
C. Repeater
D. Switch
5 Which is used to transfer files over a a network?
A. HTML
B. FTP
C. HTTP
D. ALP
6 Which protocol is used to transfer files over the internete securely.
A. FTP
B. SMTP
C. SFTP
D. HTTP
7 What types of network topology connect all devices to a sigle central bum
A. Star
B. Mesh
C. Bus
D. Ring
8 DHCP stands for
A. Data Hosting computer Protocol
B. Dynamic Host Computer Protocol
C. Dynamic Host configuration Protocol
D. None of the above
9 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
10 Which is the device taht initiates the communication process?
A. Networks
B. Machine
C. Sender
D. Center

Test Questions

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  • hassan rao

    hassan rao

    04 Mar 2018

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