Waste Water Engineering Depletion of ozone layer in the outer atmosphere may cause Lung cancer Skin cancer Bronchitis Heart disorder Lung cancer Skin cancer Bronchitis Heart disorder ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Large diameter sewers subjected to external pressure alone, are reinforced Near the inner surface of the pipe Near the outer surface of the pipe With elliptical cage Both A and B Near the inner surface of the pipe Near the outer surface of the pipe With elliptical cage Both A and B ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If the pH value of sewage is 7 It is acidic None of these It is neutral It is alkaline It is acidic None of these It is neutral It is alkaline ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Removal of oil and grease from sewage, is known None of these Skimming Screening Filtration None of these Skimming Screening Filtration ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The most dangerous pollutant in vehicular emissions is CO₂ CO₂ O₂ SO₂ CO₂ CO₂ O₂ SO₂ ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewerage system consists of Lateral sewer House sewer Branch sewer All of these Lateral sewer House sewer Branch sewer All of these ANSWER DOWNLOAD EXAMIANS APP
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