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.Management Sciences
Category: Water Management
During the peak stage of river, there exist an out flow from river into the ground water reservoir, in such case river will be called _________________?
0
A. Influent stream
B. Effluent stream
C. Storm water stream
D. Seepage stream
The experiment of capillary rise is performed in a glass tube of smaller diameter, because___________________?
A. It is easily visible
B. Glass tube is cheaper than metal
C. Glass tube is lighter than metallic tube
D. Capillary rise is significant
A channel artificially constructed for water conveyance of appreciable quantities with no problem of silting and scouring is called ____________________?
A. A regime canal
B. Stable canal
C. Alluvial canal
D. A and B are correct
The hydraulic mean depth for a circular pipe of diameter d is ____________________?
A. d/2
B. d/3
C. d/4
D. d/6
A structure provided when a large canal a big drainage channel approach other practically at the same level is called__________________?
A. Super passage
B. Level crossing
C. Canal crossing
D. Drainage crossing
A plot of graphical representation showing river flow against time is called _____________________?
A. Monograph
B. Hyetograph
C. Hydrograph
D. All are correct
According to Kennedy’s silt theory , the critical velocity is directly proportional to depth of flow _____________________?
A. D0.64
B. D0.65
C. D0.66
D. D0.67
The property of soil which indicates the volume of water stored in the formation is called ___________________?
A. Specific yield
B. Porosity
C. Field capacity
D. Specific retention
A flow in which the quantity of liquid flowing per second is constant is called___________________?
A. Uniform flow
B. Steady flow
C. Turbulent flow
D. None of these
The fixing of points in such away or the ground to have a correct lines for setting a canal or water course is called _________________?
A. Lining of canal
B. Alignment of canal
C. Designing of canal
D. All are correct
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