Which of the following is an application layer service ?

Related Mcqs:

1. Which one of the following is not an application layer protocol ?

   A. media gateway protocol
   B. dynamic host configuration protocol
   C. resource reservation protocol
   D. session initiation protocol

2. The packet of information at the application layer is called____________________?

   A. Packet
   B. Message
   C. Segment
   D. Frame

3. When displaying a web page, the application layer uses the__________________?

   A. HTTP protocol
   B. FTP protocol
   C. SMTP protocol
   D. None of these

4. Application layer protocol defines_____________________?

   A. types of messages exchanged
   B. message format, syntax and semantics
   C. rules for when and how processes send and respond to messages
   D. all of these

5. Which one of the following is a transport layer protocol used in internet ?

   A. TCP
   B. UDP
   C. Both A and B
   D. none of these

6. Which one of the following is a transport layer protocol ?

   A. stream control transmission protocol
   B. internet control message protocol
   C. neighbor discovery protocol
   D. dynamic host configuration protocol

7. A list of protocols used by a system, one protocol per layer, is called___________________?

   A. protocol architecture
   B. protocol stack
   C. protocol suit
   D. none of these

8. Transport layer protocols deals with__________________?

   A. application to application communication
   B. process to process communication
   C. node to node communication
   D. all of these

9. The portion of physical layer that interfaces with the media access control sublayer is called_____________________?

   A. physical signalling sublayer
   B. physical data sublayer
   C. physical address sublayer
   D. none of these

10. In asynchronous serial communication the physical layer provides__________________?

    A. start and stop signalling
    B. flow control
    C. both A and B
    D. none of these