SMTP uses the TCP port
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Answer : D
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1) Post Office Protocol, version 3 (POP3) is simple and limited in
2) Choose the statement which is wrong incase of SMTP
It requires message to be in 7bit ASCII format
It is a pull protocol
It transfers files from one mail server to another mail server
None of the mentioned
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3) The underlying Transport layer protocol used by SMTP is
4) There are Four Scenarios in
5) Which one of the following protocol is used to receive mail messages?
