FREE IKM Networking Questions and Answers
Which of the following is a Layer 3 device in the OSI model?
Correct!
Wrong!
A router operates at Layer 3 (the Network layer) of the OSI model and is responsible for routing data between different networks.
What is the purpose of a subnet mask in IP addressing?
Correct!
Wrong!
A subnet mask helps to distinguish the network portion from the host portion of an IP address.
What does "IP" stand for in networking?
Correct!
Wrong!
IP (Internet Protocol) is a set of rules that govern how data is sent and received over the internet or other networks.
Which protocol is used to transfer files between a client and a server over a network?
Correct!
Wrong!
FTP (File Transfer Protocol) is used to transfer files between a client and a server on a network.
What is the primary function of DNS in networking?
Correct!
Wrong!
DNS (Domain Name System) translates human-readable domain names (like www.example.com) into IP addresses that computers can understand.