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Consider the three commands : PROMPT, HEAD and RCPT.
Which of the following options indicate a correct association of these commands with protocols where these are used?

  1. HTTP, SMTP, FTP
  2. FTP, HTTP, SMTP
  3. HTTP, FTP, SMTP
  4. SMTP, HTTP, FTP

2 Answers

Best answer
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55 votes

RCPT: Recipient to, As the name suggests it is used in SMTP(Simple Mail Transfer Protocol)

HEAD: this is used in HTTP to get the meta-information, to decide the category of the packet.

PROMPT: turns off prompting for individual files when using the mget or mput commands. Use this command if you do not want to be prompted for each file transfer when transferring multiple files.

Correct Answer: B

edited by
15 votes
15 votes
Option-B
PROMPT is usually used by FTP .

Head is usually used by the HTTP to get information about metadata of page.

Where is RECPT::It is used by SMTP to know address of the receiver.
Answer:

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