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Banking Computers Science Computer Components Solved Paper - Components of Computer System

  • question_answer
    Codes consisting of lines of varying widths or lengths that are computer-readable are known as                         [IBPS PO, 2011]

    A)  An ASCII code

    B)  a magnetic tape

    C)  a bar code       

    D)  an OCR scanner

    E)  None of these

    Correct Answer: C

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