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MCQs

Total Questions : 21 | Page 1 of 3 pages
Question 1. Simple mail transfer protocol (SMTP) utilizes ____ as the transport layer protocol for electronic mail transfer.
  1.    TCP
  2.    UDP
  3.    DCCP
  4.    SCTP
 Discuss Question
Answer: Option A. -> TCP


None.


Question 2. SMTP connections secured by SSL are known as
  1.    SMTPS
  2.    SSMTP
  3.    SNMP
  4.    none of the mentioned
 Discuss Question
Answer: Option A. -> SMTPS


None.


Question 3. Which one of the following protocol is used to receive mail messages?
  1.    SMTP
  2.    post office protocol
  3.    internet message access protocol
  4.    all of the mentioned
 Discuss Question
Answer: Option D. -> all of the mentioned


None.


Question 4. What is on-demand mail relay (ODMR)?
  1.    protocol for SMTP security
  2.    an SMTP extension
  3.    protocol for web pages
  4.    none of the mentioned
 Discuss Question
Answer: Option B. -> an SMTP extension


None.


Question 5. SMTP uses the TCP port
  1.    22
  2.    23
  3.    24
  4.    25
 Discuss Question
Answer: Option D. -> 25


None.


Question 6. An email client needs to know the ____ of its initial SMTP server.
  1.    IP address
  2.    MAC address
  3.    url
  4.    none of the mentioned
 Discuss Question
Answer: Option A. -> IP address


None.


Question 7. SMTP is used to deliver messages to
  1.    user's terminal
  2.    user's mailbox
  3.    both (a) and (b)
  4.    none of the mentioned
 Discuss Question
Answer: Option C. -> both (a) and (b)


None.


Question 8. Which one of the following is an SMTP server configured in such a way that anyone on the internet can send e-mail through it?
  1.    open mail relay
  2.    wide mail reception
  3.    open mail reception
  4.    none of the mentioned
 Discuss Question
Answer: Option A. -> open mail relay


None.


Question 9. A SMTP session may include
  1.    zero SMTP transaction
  2.    one SMTP transaction
  3.    more than one SMTP transaction
  4.    all of the mentioned
 Discuss Question
Answer: Option D. -> all of the mentioned


None.


Question 10. SMTP defines
  1.    message transport
  2.    message encryption
  3.    message content
  4.    none of the mentioned
 Discuss Question
Answer: Option A. -> message transport


None.


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