The packet of information at the application layer is called____________________?

Related Mcqs:

1. A _____________ is a device that forwards packets between networks by processing the routing information included in the packet?

   A. bridge
   B. firewall
   C. router
   D. none of these

2. A packet switching network that was sponsored by the Commission of the EEC and became operational in 1979 is___________________?

   A. Euronet
   B. Star network
   C. a single server
   D. none of these

3. 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

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

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

5. 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

6. Which of the following is an application layer service ?

   A. Network virtual terminal
   B. File transfer, access, and management
   C. Mail service
   D. All of these

7. Socket-style API for windows is called____________________?

   A. wsock
   B. winsock
   C. wins
   D. none of these

8. A DNS client is called____________________?

   A. DNS updater
   B. DNS resolver
   C. DNS handler
   D. None of these

9. 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

10. The physical layer concerns with____________________?

    A. bit-by-bit delivery
    B. process to process delivery
    C. application to application delivery
    D. none of these