To deliver a message to the correct application program running on a host, the ___________ address must be consulted ?

Related Mcqs:

1. The ______________ translates internet domain and host names to IP address?

   A. domain name system
   B. routing information protocol
   C. network time protocol
   D. internet relay chat

2. For a browser to connect to other resources , the location or address of the resources must be specified. These addresses are called___________________?

   A. Identities
   B. URL
   C. MSN
   D. Packets

3. Which one of the following allows a user at one site to establish a connection to another site and then pass keystrokes from local host to remote host ?

   A. HTTP
   B. FTP
   C. Telnet
   D. None of these

4. When sending an e-mail, the ________________ line describes the contents of the message ?

   A. cc
   B. contents
   C. to
   D. subject

5. A Web site address is a unique name that identifies a specific ____________________ on the Web?

   A. PDA
   B. Link
   C. Web site
   D. Web browser

6. If a server has no clue about where to find the address for a hostname then___________________?

   A. server asks to the root server
   B. server asks to its adjcent server
   C. request is not processed
   D. none of these

7. Powerful key that lets you exit a program when pushed____________________?

   A. Arrow key
   B. Space bar
   C. Escape key
   D. Return key

8. Computer programs are written in a high-level programming language; however, the human-readable version of a program is called _______________________?

   A. word size
   B. source code
   C. instructions set
   D. cache

9. A program used to detect overall system malfunction is___________________?

   A. Utilities
   B. System diagnostics
   C. System analysis
   D. System software

10. Checking the computer program for errors is called ___________________?

    A. Scrambling
    B. Debugging
    C. Encoding
    D. Verification