Context-Switching
October 25, 2024Computer-Networks
| Question 809 |
Consider the set of activities related to e-mail
A : Send an e-mail from a mail client to mail server
B : Download e-mail headers from mail box and retrieve mails from server to a cache
C : Checking e-mail through a web browser
The application level protocol used for each activity in the same sequence is
A : Send an e-mail from a mail client to mail server
B : Download e-mail headers from mail box and retrieve mails from server to a cache
C : Checking e-mail through a web browser
The application level protocol used for each activity in the same sequence is
| SMTP, HTTPS, IMAP | |
| SMTP, POP, IMAP | |
| SMTP, IMAP, HTTPS | |
| SMTP, IMAP, POP | |
| None of the above |
Question 809 Explanation:
→ SMTP is used for connecting to outbound servers to send email while POP3 and IMAP are used to connect to incoming servers to retrieve messages.
→ POP download email headers from mailbox and retrieve mails from servers to a cache.
→ HTTPS checking email through a web browser.
→ POP download email headers from mailbox and retrieve mails from servers to a cache.
→ HTTPS checking email through a web browser.
Correct Answer: C
Question 809 Explanation:
→ SMTP is used for connecting to outbound servers to send email while POP3 and IMAP are used to connect to incoming servers to retrieve messages.
→ POP download email headers from mailbox and retrieve mails from servers to a cache.
→ HTTPS checking email through a web browser.
→ POP download email headers from mailbox and retrieve mails from servers to a cache.
→ HTTPS checking email through a web browser.
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