2. Sample Papers
  3. 7th Class
  4. General Knowledge

7th Class General Knowledge Sample Paper General Knowledge Olympiad Model Test Paper-2

  • question_answer
    Study of lakes is called:

    A)  Hydrology                    

    B)  Limnology

    C)  Potomology                 

    D)  Topology

    E)  None of these

    Correct Answer: B

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