2. Sample Papers
  3. 9th Class
  4. General Knowledge

9th Class General Knowledge Sample Paper General Knowledge Olympiad Model Test Paper-1

  • question_answer
    Who invented microscope?

    A)  Zacharias Janssen         

    B)  Michal Faraday

    C)  Thomas Edison 

    D)  James Watt

    E)  None of these

    Correct Answer: A

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