Waste Water Engineering The gas evolved in sewers is Methane Carbondioxide All of these Hydrogen sulphide Methane Carbondioxide All of these Hydrogen sulphide ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The layers of vegetable wastes and night soil alternatively piled above the ground to form a mound, is called Windrow Plateau A heap None of these Windrow Plateau A heap None of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If the over land flow from the critical point to the drain is 8 km and the difference in level is 12.4 m, the inlet time is 3 hours 5 hours 4 hours 2 hours 3 hours 5 hours 4 hours 2 hours ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The suitable cross-section of sewers to carry combined flow, is Egg shaped Circular Rectangular Horse shoe shaped Egg shaped Circular Rectangular Horse shoe shaped ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The pH value of sewage is determined with the help of None of these Potentiometer Imhoff Cone Turbid meter None of these Potentiometer Imhoff Cone Turbid meter ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If the diameter of sewer is 225 mm, the gradient required for generating self cleansing velocity, is 1 in 100 1 in 60 None of these 1 in 120 1 in 100 1 in 60 None of these 1 in 120 ANSWER DOWNLOAD EXAMIANS APP
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