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CSE :: Networking

  1. What protocol is used between E-Mail servers?

  2. A.
    FTP
    B.
    SMTP
    C.
    SNMP
    D.
    POP3

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  3. If you configure the TCP/IP address and other TCP/IP parameters manually, you can always verify the configuration through which of the following? Select the best answer.

  4. A.
    Network Properties dialog box
    B.
    Server Services dialog box
    C.
    DHCPINFO command-line utility
    D.
    Advanced Properties tab of TCP/ IP Info.
    E.
    None of the above

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  5. In a PC to telephone hookup for long distance communication, modem is connected between the telephone line and

  6. A.
    PC
    B.
    synchronous port
    C.
    crossover cable
    D.
    asynchronous port
    E.
    None of the above

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  7. Which of the following communications service provides message preparation and transmission facilities?

  8. A.
    Teletex
    B.
    Teletext
    C.
    x400
    D.
    Fax
    E.
    None of the above

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  9. Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size?

  10. A.
    4
    B.
    8
    C.
    15
    D.
    16
    E.
    None of the above

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  11. A hard copy would be prepared on a

  12. A.
    typewriter terminal
    B.
    line printer
    C.
    plotter
    D.
    All of the above
    E.
    None of the above

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  13. Which of the following device copies electrical signals from one Ethernet to another?

  14. A.
    bridge
    B.
    repeater
    C.
    hub
    D.
    passive hub
    E.
    None of the above

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  15. Stephanie is in charge of a small network and wants to make it simple but secure. The users want to have full control over their data and still be able to share data with the rest of the office. The networking knowledge of the office staff is basic. Which network(s) would be the best for Stephanie to set up?

  16. A.
    Peer-to-peer
    B.
    Master domain
    C.
    Server-based
    D.
    WAN
    E.
    Share-level

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  17. When UPC is used, the price of the item is located

  18. A.
    on the item
    B.
    on the item and on the shelf
    C.
    in computer storage
    D.
    on the shelf and in computer storage
    E.
    None of the above

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  19. Error control is needed at the transport layer because of potential errors occurring _____.

  20. A.
    from transmission line noise
    B.
    in routers
    C.
    from out-of-sequence delivery
    D.
    from packet losses.

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