Railways R.R.C. (Hazipur) Solved Paper Held on 1-12-2013

  • question_answer
    Four words are given below as alternatives out of which three are alike in some manner while the fourth is different. Choose out the odd one?

    A) Sodium            

    B) Radium

    C) Thorium           

    D) Uranium

    Correct Answer: A

    Solution :

    Rest are Radioactive.      


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