Railways R.R.C. (Chennai) Solved Paper Held on 2nd Shift 9-11-2014

  • question_answer
    ............ clock is most accurate for time.

    A) Sundial             

    B) Quartz

    C) Pendulum                     

    D) Atomic

    Correct Answer: D


You need to login to perform this action.
You will be redirected in 3 sec spinner