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Computer Fundamentals :: Basic Computer Knowledge

  1.  The ASCII encoding of binary data is called

  2. A.

    base 64 encoding

    B.

    base 32 encoding

    C.

    base 16 encoding

    D.

    base 8 encoding

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  3.  Which protocol is a signalling communication protocol used for controlling multimedia communication sessions?

  4. A.

    session initiation protocol

    B.

    session modelling protocol

    C.

    session maintenance protocol

    D.

    none of these

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  5.  When displaying a web page, the application layer uses the

  6. A.

    HTTP protocol

    B.

    FTP protocol

    C.

    SMTP protocol

    D.

    None of these

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

  8. A.

    media gateway protocol

    B.

    dynamic host configuration protocol

    C.

    resource reservation protocol

    D.

    session initiation protocol

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  9.  The packet of information at the application layer is called

  10. A.

    Packet

    B.

    Message

    C.

    Segment

    D.

    Frame

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  11.  This is one of the architecture paradigm

  12. A.

    Peer to peer

    B.

    Client-server

    C.

    HTTP

    D.

    Both (A) and (B)

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  13.  E-mail is

  14. A.

    Loss-tolerant application

    B.

    Bandwidth-sensitive application

    C.

    Elastic application

    D.

    None of these

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

  16. A.

    Network virtual terminal

    B.

    File transfer, access, and management

    C.

    Mail service

    D.

    All of these

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  17.  To deliver a message to the correct application program running on a host, the _______ address must be consulted

  18. A.

    IP

    B.

    MAC

    C.

    Port

    D.

    None of these

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  19.  This is a time-sensitive service

  20. A.

    File transfer

    B.

    File download

    C.

    E-mail

    D.

    Internet telephony

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