Waste Water Engineering The grit and silt of the grit chambers, may not be used for Neither A nor B Both A and B Concreting Raising low lying areas by dumping Neither A nor B Both A and B Concreting Raising low lying areas by dumping ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering House connections to the laterals is generally made by R.C.C. Glazed stonewares Cast iron P.C.C. R.C.C. Glazed stonewares Cast iron P.C.C. ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For house drainage minimum gradient is 1 in 80 1 in 400 1 in 10 1 in 60 1 in 80 1 in 400 1 in 10 1 in 60 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Oxidation process results in the formation of Carbon dioxide Sulphates All of these Nitrates Carbon dioxide Sulphates All of these Nitrates ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If D.O. concentration falls down to zero in any natural drainage, it indicates the zone of Recovery Cleaner water Degradation Active decomposition Recovery Cleaner water Degradation Active decomposition ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Design period of 40 to 50 years is adopted for All listed here Main sewers Branch sewers Trunk sewers All listed here Main sewers Branch sewers Trunk sewers ANSWER DOWNLOAD EXAMIANS APP
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