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18. Wastewater Story
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Q2 of 27 Page 93

Sewage is mainly a

Sewage is defined as waste water due to which it is a liquid waste.

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1

Which of the following is waste water?

3

Which of the following is/are products of wastewater treatment?

4

Open drain system is a breeding place for which of the following.

5

Water polluted by various human activities causes a number of water borne diseases. Which of the following is not a water borne disease?

Questions · 27
18. Wastewater Story
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
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