Correct Answer:
A. SMTP & POP
Correct answer: SMTP & POP. SMTP is used to send e-mail and POP is used to receive it.
Background: IMAP is another protocol for receiving e-mail.
- POP & FTP: FTP is used to transfer files, not e-mail.
- SMTP & FTP: FTP is used to transfer files, not e-mail.
- None of these: “None of these” is incorrect because SMTP and POP are correct.
Did you know? SMTP stands for Simple Mail Transfer Protocol.
Memory trick: SMTP sends; POP picks up.