Interview Questions and Answers
Q #1 What is Networking?
Ans: Networking is used to connect or operate with a network. It is the process of creating and using wired or wireless networks for exchanging information, ideas, files and other electronic communication.
Q #2 What does Protocol mean?
Ans: Protocol is defined as the rules that connect two or more devices to transfer the information from one device to another. It helps to know how data is being transferred from one network to another network for communication.
Q #3 What is OSI reference model?
Ans: Protocol is defined as the rules that connect two or more devices to transfer the information from one device to another. It helps to know how data is being transferred from one network to another network for communication.
Q#4 What are the different layers of OSI model?
Ans: Protocol is defined as the rules that connect two or more devices to transfer the information from one device to another. It helps to know how data is being transferred from one network to another network for communication.
Q#5 What is a Switch and why we are using Switches?
Ans: Protocol is defined as the rules that connect two or more devices to transfer the information from one device to another. It helps to know how data is being transferred from one network to another network for communication.
Q#6 What are Routers?
Ans: Protocol is defined as the rules that connect two or more devices to transfer the information from one device to another. It helps to know how data is being transferred from one network to another network for communication.
Q#7 What is the difference between Switch, Routers, and Hub?
Ans: Protocol is defined as the rules that connect two or more devices to transfer the information from one device to another. It helps to know how data is being transferred from one network to another network for communication.
Q#8 What is Half duplex and Full duplex?
Ans: Protocol is defined as the rules that connect two or more devices to transfer the information from one device to another. It helps to know how data is being transferred from one network to another network for communication.
Q#9 Define Network Congestion?
Ans: Protocol is defined as the rules that connect two or more devices to transfer the information from one device to another. It helps to know how data is being transferred from one network to another network for communication.
Q#10 What is the difference between LAN, MAN, and WAN?
Ans: Protocol is defined as the rules that connect two or more devices to transfer the information from one device to another. It helps to know how data is being transferred from one network to another network for communication.