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 network topology connects all devices to a central hub?

Question # 2

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

Question # 3

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

Question # 4

Which is the physical arrangements of devices and connecting lines?

Question # 5

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

Question # 6

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

Question # 7

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

Question # 8

The IPV 4 address is made up of.............binary bits

Question # 9

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

Question # 10

IPV4 is divide in ....groups by.

Question # 11

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

Question # 12

How many components of data communication?

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

Sr.# Question Answer
1 Which Protocol used to automatically assign IP addresses to devices on a network?
A. DNA
B. ARP
C. DHCP
D. TCP
2 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
3 Email Stand for
A. Center
B. Problem
C. Mail Electronic
D. Electronic Mail
4 Which protocol is used for reliable data granfer in the TCP/IP mode?
A. HTTP
B. FTP
C. UDP
D. TCP
5 Which protocol is used to transfer files over the internete securely.
A. FTP
B. SMTP
C. SFTP
D. HTTP
6 The IPV 4 address is made up of.............binary bits
A. 31
B. 29
C. 32
D. 30
7 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
8 Which protocol is used to convert domain names into IP addresses?
A. DHCP
B. DNS
C. ARP
D. IP
9 TCP/IP is a stack of protocols and it has........layers.
A. 2
B. 5
C. 7
D. 9
10 ----------- is a device that receives message.It is also known as sink
A. computers
B. Computer Networks
C. Rules
D. Receiver

Test Questions

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  • hassan rao

    hassan rao

    04 Mar 2018

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