Waste Water Engineering The design period in years for pumping plants, is 2 to 3 3 to 5 5 to 10 1 2 to 3 3 to 5 5 to 10 1 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The gradient of sewers depends upon Velocity of flow All listed here Discharge Diameter of the sewer Velocity of flow All listed here Discharge Diameter of the sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The screens are fixed None of these At an angle 30° to 60° to the direction of flow Perpendicular to the direction of flow Parallel to the direction of flow None of these At an angle 30° to 60° to the direction of flow Perpendicular to the direction of flow Parallel to the direction of flow ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In sewers the velocity of flow should not be More than the self-cleansing velocity Less than the self-cleansing velocity Less than 10 m/sec More than 20 m/sec More than the self-cleansing velocity Less than the self-cleansing velocity Less than 10 m/sec More than 20 m/sec ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The ratio of the diameter of a circular section and the side of a square section hydraulically equivalent, is 1.085 1.095 1.075 1.065 1.085 1.095 1.075 1.065 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If the length of overland flow from the critical point to the mouth of drain is 13.58 km and difference in level between the critical point and drain mouth is 10 m, the inlet time is 6 hours 2 hours 8 hours 4 hours 6 hours 2 hours 8 hours 4 hours ANSWER DOWNLOAD EXAMIANS APP
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