2. Sample Papers
  3. 7th Class
  4. Science

7th Class Science Sample Paper Science Olympiad Model Test Paper-13

  • question_answer
    Which one of the following incidents is known as short circuit?

    A) Drawing of large amount of current from a single socket

    B) Touching of live wire with the neutral wire

    C) Cutting off of the household circuit

    D) All of these

    E) None of these

    Correct Answer: B

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