Aug2016 cs Q30
- Option : B
- Explanation :
- POP3 is post office protocol Version 3.POP is a protocol which listens on port 110 and is responsible for accessing the mail service on a client machine. POP3 works in two modes such as Delete Mode and Keep Mode.
- IMAP is Internet Messaged Access Protocol which is used by email server to maintain a central repository that can be accessed from any machine.
- SMTP is simple mail transfer protocol.
- DMSP is distributed mail service protocol.
So, option (B) is correct.
