2. Solved Papers
  3. Railways

Railways RRB (Assistant Loco Pilot) Solved Paper-2013

  • question_answer
    The main factor of air pollution is:

    A)  Lead              

    B)  Copper

    C)  Zinc                

    D)  Gold

    Correct Answer: A

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