2. Sample Papers
  3. 9th Class
  4. Science

9th Class Science Sample Paper Science Olympiad Model Test Paper-12

  • question_answer
    Growing two or more crops simultaneously in the same field, in a definite row pattern is known as:

    A) Intercropping

    B) Mixed cropping

    C) Crop rotation

    D) All of these

    E) None of these

    Correct Answer: A

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