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Banking Computers Science Sample Paper Computer - Sample Paper - 18

  • question_answer
     ______ is the ability of a device to "jump" directly to the requested data.

    A) Sequential access

    B)        Random access

    C) Quick access     

    D)        All of the above

    E) None of these

    Correct Answer: B

    Solution :

    Random (or Direct) access refers to the ability to access data at random. For eg. To go from point "A' to point 'Z'. you must pass through all intervening points (i.e. A' through 'Y') in a. sequential access, Whereas, in a random access System, you can jump directly to point 'Z'


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