Computer Science

    Computer Science Fundamentals
    A communication between a computer and a keyboard involves ____________ duplex transmission.
    It involves simplex duplex transmission. Another example of a simplex duplex transmission is loudspeaker system.
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    Computer Science Fundamentals
    A basic element of data in a file.
    Fields are the basic elements of data in a file. e.g. student’s last name. It contains a single value.
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    OS The Linux System
    Cancellation point is the point where ____________
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    OS The Linux System
    Which of the following is not TRUE?
    A field is updated in the when the signal is sent.
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    OS Protection
    _______ is an approach to restricting system access to authorized users.
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    Computer Science Fundamentals
    DBMS is a set of __________ to access the data.
    Database is a set of programs designed to access the data. It contains information about a particular enterprise.
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    OS Multimedia Systems
    What is the Delay?
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    OS Multimedia Systems
    To let a client have random access to a media stream with ___________
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    Computer Science Fundamentals
    Number of bits in ALU is _________
    Arithmetic and Logic Unit consists of 16bits. They perform certain Arithmetic and bitwise operations (add, subtract, AND, OR, XOR, Increment, decrement, shift).
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    OS I/O Systems
    The ______ register is read by the host to get input.
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