Computer Networks MCQs with Answers for Class 12 CBSE | Objective Type Questions | Multiple Choice Question -2021-2022

Computer Networks MCQs with Answers for Class 12 CBSE

Hi Students i have given the Important MCQ’s with Answers of  Computer Networks full pdf  for Class 12 CBSE, for demo i have given few questions here and you can download Computer Networks full pdf | Objective Type Questions using given link below. 




Important MCQ’s -COMPUTER NETWORKS 

1 Computer Network is

A. Collection of hardware components and computers

B. Interconnected by communication channels

C. Sharing of resources and information

D. All of the Above


2 What is a Firewall in Computer Network?

A. The physical boundary of Network

B. An operating System of Computer Network

C. A system designed to prevent unauthorized access

D. A web browsing Software


3 How many layers does OSI Reference Model has?

A. 4

B. 5

C. 6

D. 7


4 DHCP is the abbreviation of

A. Dynamic Host Control Protocol

B. Dynamic Host Configuration Protocol

C. Dynamic Hyper Control Protocol

D. Dynamic Hyper Configuration Protocol


5 IPV4 Address is

A. 8 bit

B. 16 bit

C. 32 bit

D. 64 bit


6 DNS is the abbreviation of

A. Dynamic Name System

B. Dynamic Network System

C. Domain Name System

D. Domain Network Service


7 What is the meaning of Bandwidth in Network?

A. Transmission capacity of a communication channels

B. Connected Computers in the Network

C. Class of IP used in Network

D. None of Above


Click here to download Computer Networks for CLASS XII full mcq with answer pdf 

You can also check the related MCQ's with answers of Class XII 




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