2. Sample Papers
  3. 8th Class
  4. General Knowledge

8th Class General Knowledge Sample Paper General Knowledge Olympiad Model Test Paper-9

  • question_answer
    Television Remote Control and Night Vision Goggles are operated using:

    A)  Ultra-violet rays

    B)  Infra-red rays

    C)  Microwaves                  

    D)  Laser

    E)  None of these

    Correct Answer: B

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