6th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-9

  • question_answer
    Identify the name of numbering rods devised by Napier?

    A) Napier's Bars     

    B) Napier's bones

    C) Napier's Stones

    D) Napier's Rods

    E) None of these

    Correct Answer: B


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