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5th Class Science Our Safety Question Bank Safety and First Aid

  • question_answer
    What should be done to sparking switches?

    A) They should be replaced with new ones

    B) They are of no harm so there isn't any need to change them

    C) They can be used at another place

    D) All of these

    Correct Answer: A

    Solution :

        Sparking switches can cause electric shocks and fire, so they should be replaced.


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