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Computer Fundamentals :: Basic Computer Knowledge

  1.  An endpoint of an inter-process communication flow across a computer network is called

  2. A.

    socket

    B.

    pipe

    C.

    port

    D.

    none of these

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  3.  Socket-style API for windows is called

  4. A.

    wsock

    B.

    winsock

    C.

    wins

    D.

    none of these

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  5.  A _____ is a TCP name for a transport service access point.

  6. A.

    port

    B.

    pipe

    C.

    node

    D.

    none of these

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  7.  Transport layer protocols deals with

  8. A.

    application to application communication

    B.

    process to process communication

    C.

    node to node communication

    D.

    all of these

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

  10. A.

    stream control transmission protocol

    B.

    internet control message protocol

    C.

    neighbor discovery protocol

    D.

    dynamic host configuration protocol

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  11.  Which part of a computer displays the work done?

  12. A.

    RAM

    B.

    Printer

    C.

    Monitor

    D.

    ROM

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  13.  Codes consisting of bars or lines of varying widths or lenghts that are computer readable are known as-

  14. A.

    An ASCII code

    B.

    A magnetic tape

    C.

    An OCR scanner

    D.

    A bar code

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  15.  Whenever we have to give space between the two words while typing on a PC we have to press a key known as-

  16. A.

    Backspace

    B.

    Shift

    C.

    Escape

    D.

    Space Bar

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  17.  The .......................... key and the ........................ key can be used in combination with other keys to perform shortcuts and special tasks.

  18. A.

    Control, Alt

    B.

    Function, Toggle

    C.

    Delete, Insert

    D.

    Caps lock, Num lock

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  19.  Which type of device is the computer monitor?

  20. A.

    Input

    B.

    Output

    C.

    Processing

    D.

    Software

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