Waste Water Engineering Depletion of ozone layer in the outer atmosphere may cause Bronchitis Heart disorder Lung cancer Skin cancer Bronchitis Heart disorder Lung cancer Skin cancer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In areas where rainy season is limited to a few months, the type of sewerage system recommended is Separate system Partially separate system Combined system None of these Separate system Partially separate system Combined system None of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The design period in years for pumping plants, is 3 to 5 5 to 10 2 to 3 1 3 to 5 5 to 10 2 to 3 1 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If the grit in grit chambers is 4.5 million litres per day, its cleaning is done Manually Electrically Hydraulically Mechanically Manually Electrically Hydraulically Mechanically ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If D.O. concentration falls down to zero in any natural drainage, it indicates the zone of Active decomposition Recovery Cleaner water Degradation Active decomposition Recovery Cleaner water Degradation ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The pH value of sewage is determined with the help of Imhoff Cone Turbid meter None of these Potentiometer Imhoff Cone Turbid meter None of these Potentiometer ANSWER DOWNLOAD EXAMIANS APP
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