Banking Computers Science NIACL Assistant Class-III Cadre Exam Held on 17-01-2015

  • question_answer
    The prefix that stands for ?billionth? is

    A)  Giga                

    B)  Tera

    C)  Nano   

    D)  Peta

    E)  Mega

    Correct Answer: C

    Solution :

    [c] Nano' stands for one billionth part. Used primarily with the metric system, this prefix denotes a factor of \[{{10}^{?9}}\]or 0.000000001. It is frequently encountered in science and electronics for prefixing units of time and length.


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