2nd Class EVS Weather, Air and Water Question Bank Self Test-6

  • question_answer
    Which one of the following is true?

    A)  Potable water is low quality water         

    B)  Potable water is non drinking water

    C)  Potable water is high quality water

    D)  Potable water is not good for health

    Correct Answer: C

    Solution :

     


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