Environmental Engineering || MCQ – 03 || 20 MCQs
Q.1) The removal of dissolved organic matter occurs in – A) Slow sand filters B) Trickling filters C) Rapid sand filters D) Dual media filters Answer Option (A) Q.2) A Galvanised Iron (G.I.) pipe has a coating of – A) Zinc B) Lead C) Silver D) Aluminium Answer Option (A) Q.3) The presence of ozone…
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