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  1. When the mail server sends mail to other mail servers it becomes _____ ?
  2. A.
    SMTP server
    B.
    SMTP client
    C.
    Peer
    D.
    None of the mentioned

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  3. If you have to send multimedia data over SMTP it has to be encoded into
  4. A.
    Binary
    B.
    Signal
    C.
    ASCII
    D.
    None of the mentioned

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  5. Expansion of SMTP is
  6. A.
    Simple Mail Transfer Protocol
    B.
    Simple Message Transfer Protocol
    C.
    Simple Mail Transmission Protocol
    D.
    Simple Message Transmission Protocol

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  7. In SMTP, the command to write recievers mail adress is written with this command
  8. A.
    SEND TO
    B.
    RCPT TO
    C.
    MAIL TO
    D.
    None of the mentioned

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  9. The underlying Transport layer protocol used by SMTP is
  10. A.
    TCP
    B.
    UDP
    C.
    Either a or b
    D.
    None of the mentioned

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  11. Choose the statement which is wrong incase of SMTP
  12. A.
    It requires message to be in 7bit ASCII format
    B.
    It is a pull protocol
    C.
    It transfers files from one mail server to another mail server
    D.
    None of the mentioned

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  13. Internet mail places each object in
  14. A.
    Separate messages for each object
    B.
    One message
    C.
    Varies with number of objects
    D.
    None of the mentioned

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  15. Typically the TCP port used by SMTP is
  16. A.
    25
    B.
    35
    C.
    50
    D.
    15

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  17. A session may include
  18. A.
    Zero or more SMTP transactions
    B.
    Exactly one SMTP transactions
    C.
    Always more than one SMTP transactions
    D.
    Number of SMTP transactions cant be determined

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  19. When the sender and the receiver of an email are on different systems, we need only ______ .
  20. A.
    One MTA
    B.
    Two UAs
    C.
    Two UAs and one pair of MTAs
    D.
    Two UAs and two pairs of MTAs

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