UGC NET CSE | December 2015 | Part 3 | Question: 10

Question

The combination of an IP address and a port number is known as _____

• A. network number
• B. socket address
• C. subnet mask number
• D. MAC address

Answer 1

A socket address is the combination of an IP address and a port number, much like one end of a 
telephone connection is the combination of a phone number and a particular extension.

Ref : https://en.wikipedia.org/wiki/Network_socket

Ans : B