Q.1 Which TCP port typically used by SMTP?
A. 15
B. 25
C. 50
D. 35
Ans : 25
Q.2 SMTP defines _______.
A. message content
B. message encryption
A. message transport
B. message password
Ans : message transport
Q.3 Internet mail places each object in _________.
A. Separate messages for each object
B. One message
A. Multiple messages for each object
B. Varies with number of objects
Ans : One message
Q.4 Which does not comes under SMTP session?
A. zero SMTP transaction
B. more than one SMTP transaction
C. one HTTP transaction
D. one SMTP transaction
Ans : one HTTP transaction
Q.5 SMTP is not used to deliver messages to ______
A. user’s terminal
B. user’s email client
C. user’s mailbox
D. user’s word processor
Ans : user’s word processor
Q.6 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?
A. short mail reception
B. open mail relay
A. open mail reception
B. wide mail reception
Ans : open mail relay
Q.7 Which of the following is an example of user agents for e-mail?
A. Google/p>
B. Facebook
C. Microsoft Outlook
D. Tumblr
Ans : Microsoft Outlook
Q.8 When the sender and the receiver of an email are on different systems, we need only _________.
A. Two UAs and one MTA
B. One MTA
C. Two UAs and two MTAs
D. Two UAs
Ans : Two UAs and two MTAs
Q.9 User agent does not support this ___________.
A. Reading messages
B. Replying messages
C. Routing messages
D. Composing messages
Ans : Routing messages
Q.10 A session may include ________.
A. Exactly one SMTP transactions
B. Zero or more SMTP transactions
C. Always more than one SMTP transactions
D. Number of SMTP transactions cant be determined
Ans : Zero or more SMTP transactions
