4th Class Science Weather, Air and Water Question Bank Water

  • question_answer
    Which of the following statement is correct.
    Statement A: If water is blue and clear, then it is fit for drinking.
    Statement B: Filtration is the best possible way of removing impurities and removing germs from the water.

    A) Only statement A is correct,         

    B) Only statement B is correct.

    C) Both the statements are correct,     

    D) Both the statements are incorrect.

    Correct Answer: D

    Solution :

    Blue and clear water can also have germs that cannot be seen through naked eyes. And Filtration only removes some impurities, it cannot remove the microorganisms present in it.


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