During sewage treatment, the sewage is subjected to __________ treatment in Imhoff tank. Options: A . &nbspSedimentation B . &nbspDigestion C . &nbspFiltration D . &nbspBoth B and C

During sewage treatment, the sewage is subjected to _________

Question

During sewage treatment, the sewage is subjected to __________ treatment in Imhoff tank.

Options:

A . Sedimentation

B . Digestion

C . Filtration

D . Both B and C

Answer: Option D

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Question 1. Fine grit present in sewage is removed in the __________ during sewage treatment.....

Question 2. Out of the following, TLV of __________ is maximum (about 500 ppm).....

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Question 4. Average human body contains about __________ percent water by weight.....

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Question 10. Reingleman chart No. 2 corresponds to __________ percent black smoke.....

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