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

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

Question # 2

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

Question # 3

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

Question # 4

How many components of data communication?

Question # 5

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

Question # 6

In which topology data is send either ckockwise or anticlockwise.

Question # 7

Which is the physical arrangements of devices and connecting lines?

Question # 8

Which method of data transmissin uses a dedicated communication path.

Question # 9

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

Question # 10

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

Question # 11

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

Question # 12

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

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

Sr.# Question Answer
1 Which layer sends a message to th server connected with sender?
A. transport
B. Data Link
C. Physical Layer
D. Main
2 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
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 Which method of data transmissin uses a dedicated communication path.
A. Half Duplx
B. Circit Switching
C. Pocket Switching
D. Full Duplex
5 In which topology data is send either ckockwise or anticlockwise.
A. Bus
B. Star
C. Ring
D. Single
6 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
7 Which network topology connects all devices to a central hub?
A. Ring
B. Star
C. Mesh
D. Bus
8 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
9 Which protocol is used to convert domain names into IP addresses?
A. DHCP
B. DNS
C. ARP
D. IP
10 Which of the following is a protocol used for email transmission?
A. FTP
B. DNS
C. SNMP
D. SMTP

Test Questions

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  • hassan rao

    hassan rao

    04 Mar 2018

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