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

9th Class General Knowledge Sample Paper General Knowledge Sample Test Paper-7

  • question_answer
    Who developed adhesive tape?

    A)  Richard G. Drew           

    B)  Erik Rotheim

    C)  Wilber Wright               

    D)  Mary Anderson

    E)  None of these

    Correct Answer: A

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