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Coliform

GATE Civil Engineering · Environmental Engineering - Water Quality · 1997-2021

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2021 Q33

A water sample is analyzed for coliform organisms by the multiple-tube fermentation method. The results of confirmed test are as follows: Sample size (mL) 0.01 0.001 0.0001 Number...

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1997 PYQ

MPN index is measure of one of the following:

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