2. Sample Papers
  3. Railways

Railways Sample Paper RRB (Assistant Loco Pilot) Sample Test Paper-15

  • question_answer
    Which one of the following elements is least likely to be found in commercial fertilizers?

    A)  Nitrogen                     

    B)  Phosphorus    

    C)         Potassium       

    D)         Silicon

    Correct Answer: D

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