The hydraulic mean depth for a circular pipe of diameter d is ____________________?
The hydraulic mean depth for a circular pipe of diameter d is ____________________?
A. d/2
B. d/3
C. d/4
D. d/6
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A watershed canal __________________?
A watershed canal __________________?A. Irrigates only on one side
B. Avoids the cross drainage works
C. Is generally aligned parallel to the contour of the area
D. Is most suitable in hilly areasAn area is officially declared as drought effected if the mean Annual rain fall is less than of the annual Potential evaporation,______________?
An area is officially declared as drought effected if the mean Annual rain fall is less than of the annual Potential evaporation,______________?A. 70%
B. 75%
C. 80%
D. 85%A water flow available in the drains without irrigation season i.e.flow of sanitary sewage is called____________________?
A water flow available in the drains without irrigation season i.e.flow of sanitary sewage is called____________________?A. Municipal flow
B. Dry weather flow
C. Waste water flow
D. Surface flowWhen high flood passing down weir creating high up lift pressures and there is no flow in the canals, if such condition is taken for design and is called__________________?
When high flood passing down weir creating high up lift pressures and there is no flow in the canals, if such condition is taken for design and is called__________________?A. High flood level
B. Dangerous condition
C. Hydraulic design condition
D. Worst conditionA closed conduct or barrel used used for supplying water under high pressure to a turbine to generate electricity is called __________________?
A closed conduct or barrel used used for supplying water under high pressure to a turbine to generate electricity is called __________________?A. A tunnel
B. Penstock
C. Chute
D. SyphonThe meandering pattern of a river is developed by ____________________?
The meandering pattern of a river is developed by ____________________?A. Average discharge
B. Dominant discharge
C. Maximum discharge
D. Critical discharge