Q.1 Pick the odd one out.
A. File transfer
B. Interactive games
C. File download
D. E-mail
Ans : Interactive games
Q.2 Which one of the following is not an application layer protocol?
A. Resource reservation protocol
B. Dynamic host configuration protocol
C. Media gateway protocol
D. Session initiation protoco
Ans : Resource reservation protocol
Q.3 Which one of the following is not correct?
A. Application layer protocols are used by both source and destination devices during a communication session
B. TCP is an application layer protocol
C. HTTP is a session layer protocol
D. All of the above
Ans : All of the above
Q.4 To deliver a message to the correct application program running on a host, the _______ address must be consulted.
A. MAC
B. IP
C. Port
D. None of the above
Ans : Port
Q.5 Which protocol is a signaling communication protocol used for controlling multimedia communication sessions?
A. Session initiation protocol
B. Session maintenance protocol
C. Resource reservation protocol
D. Session modelling protocol
Ans : Session initiation protocol
Q.6 Which of the following is an application layer service?
A. Network virtual terminal
B. Mail service
C. File transfer, access, and management
D. All of the above
Ans : All of the above
Q.7 When displaying a web page, the application layer uses the _____________.
A. HTTP protocol
B. SMTP protocol
C. FTP protocol
D. TCP protocol
Ans : HTTP protocol
Q.8 Transport services available to applications in one or another form _________.
A. Reliable data transfer
B. Security
C. Timing
D. All of the above
Ans : All of the above
Q.9 Electronic mail uses which Application layer protocol?
A. SMTP
B. HTTP
C. TCP
D. FTP
Ans : SMTP
Q.10 Which is a time-sensitive service?
A. File download
B. File transfer
C. Internet telephony
D. E-mail
Ans : Internet telephony
