2. Sample Papers
  3. 4th Class
  4. Science

4th Class Science Sample Paper Science Olympiad Model Test Paper-9

  • question_answer
    The process of soil formation is known as:

    A) Soil erosion                   

    B) Soil conservation

    C) Pedogenesis                   

    D) Heterogenetic

    E)  None of these

    Correct Answer: C

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