2. Sample Papers
  3. Railways

Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-1

  • question_answer
    Fertility of soil can be improved by

    A)  Adding living earthworms

    B)  Adding dead earthworms

    C)  Removing dead earthworms

    D)  Removing living earthworms and adding dead earthworms

    Correct Answer: A

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