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 method of data transmissin uses a dedicated communication path.

Question # 2

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

Question # 3

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

Question # 4

Email Stand for

Question # 5

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

Question # 6

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

Question # 7

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

Question # 8

What is the primary object of computer netweorks.

Question # 9

Which network topology connects all devices to a central hub?

Question # 10

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

Question # 11

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

Question # 12

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

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

Sr.# Question Answer
1 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
2 DHCP stands for
A. Data Hosting computer Protocol
B. Dynamic Host Computer Protocol
C. Dynamic Host configuration Protocol
D. None of the above
3 Which types of network spans a large geographic area, such as a country or the world.
A. LAN
B. MAN
C. PAN
D. WAN
4 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
5 Which protocol is used to transfer files over the internete securely.
A. FTP
B. SMTP
C. SFTP
D. HTTP
6 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
7 In which topoloyg a computer can send data to its immediate neighbor
A. Machine
B. Topology
C. Ring
D. Star
8 Whcih layer of the OSI is responsible for node-to- node data transfer and error detection?
A. PhysicalLayer
B. Data link layer
C. Network layer
D. Transport Layer
9 Which method of data transmissin uses a dedicated communication path.
A. Half Duplx
B. Circit Switching
C. Pocket Switching
D. Full Duplex
10 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

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  • hassan rao

    hassan rao

    04 Mar 2018

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