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SSC Sample Paper SSC-CGL TIER - I Sample Test Paper-9

  • question_answer
    The 1C chip used in. computers is made of -

    A) Chromium                    

    B) Iron oxide

    C) Silica                

    D) Silicon

    Correct Answer: D

    Solution :

    An integrated circit or monolithic integrated circuit is a set of electronic circuit on one small flat piece of semiconductor material normally sillicon. Germanium is less use in IC.


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