Waste Water Engineering Oxidation process results in the formation of Carbon dioxide Nitrates All of these Sulphates Carbon dioxide Nitrates All of these Sulphates ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Which one of the following statements regarding septic tanks is wrong? A gap of 7.5 cm between the bottom of the covering slab and the top level of scum is provided The minimum width of septic level is 90 cm The outlet invert level is kept 5 to 7.5 cm below the inlet invert level The depth of tank is kept equal to its width A gap of 7.5 cm between the bottom of the covering slab and the top level of scum is provided The minimum width of septic level is 90 cm The outlet invert level is kept 5 to 7.5 cm below the inlet invert level The depth of tank is kept equal to its width ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering 1000 kg of sewage contains 0.225 kg in solution Both A and C of above 0.112 kg in solution 0.112 kg in suspension 0.225 kg in solution Both A and C of above 0.112 kg in solution 0.112 kg in suspension ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For the COD test of sewage, organic matter is oxidised by K₂Cr₂O₇ in the presence of H₂SO₄ None of these HNO₃ HCl H₂SO₄ None of these HNO₃ HCl ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The gradient of sewers depends upon All listed here Diameter of the sewer Velocity of flow Discharge All listed here Diameter of the sewer Velocity of flow Discharge ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In sewers the effect of scouring is more on Bottom side Top side All sides Horizontal side Bottom side Top side All sides Horizontal side ANSWER DOWNLOAD EXAMIANS APP
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