MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -SMTP is used to transmit e-mail between e-mail servers and from e-mail clients (such as Microsoft Outlook) to e-mail servers (such as Microsoft Exchange). However, most e-mail clients use other protocols, POP3 or IMAP, to retrieve e-mail from the server.

Detailed explanation-2: -SMTP Protocol SMTP stands for Simple Mail Transfer Protocol. SMTP is the principal email protocol that is responsible for the transfer of emails between email clients and email servers.

Detailed explanation-3: -What Is Simple Mail Transfer Protocol (SMTP)? SMTP is used to send and receive email. It is sometimes paired with IMAP or POP3 (for example, by a user-level application), which handles the retrieval of messages, while SMTP primarily sends messages to a server for forwarding.

Detailed explanation-4: -We’re glad you asked. The Simple Mail Transfer Protocol (SMTP) is an application used by mail servers to send, receive, and relay outgoing email between senders and receivers. As the technology behind email communication, SMTP is the protocol that allows you to send and receive emails.

Detailed explanation-5: -The correct answer is SMTP. SMTP is used for sending emails, whereas POP is used for receiving emails. SMTP stands for Simple Mail Transfer Protocol.