Irrigation Engineering The maximum average depth due to one day storm over an area of 100 km2 is 100 mm. Depth-Area-Duration (DAD) curves indicate that for the same area of 100 km2 the maximum average depth for a 3 hour storm will be None of these less than 100 mm more than 100 mm 100 mm None of these less than 100 mm more than 100 mm 100 mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering An outlet which maintains a constant discharge irrespective of fluctuation in the water levels of the supplying channel or water course, is known as Flexible modular outlet Non-modular outlet Semi-modular outlet Right modular outlet Flexible modular outlet Non-modular outlet Semi-modular outlet Right modular outlet ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To control the silt entry into a distributary at head regulator, King's vanes are provided which are the walls All listed here Spaced at interval of 1½ times their heights Of height ⅓rd to ¼th the depth of water in the main canal Of R.C.C. or steel plate 8 cm thick All listed here Spaced at interval of 1½ times their heights Of height ⅓rd to ¼th the depth of water in the main canal Of R.C.C. or steel plate 8 cm thick ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The velocity of drainage water in the barrels of a syphon-aqueduct, is normally limited to 3 to 4 m per second 4 to 5 m per second 2 to 3 m per second 1 to 2 m per second 3 to 4 m per second 4 to 5 m per second 2 to 3 m per second 1 to 2 m per second ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The runoff increases with increase in intensity of rain increase in permeability of soil All of these increase in infiltration capacity increase in intensity of rain increase in permeability of soil All of these increase in infiltration capacity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals constructed for draining off water from water logged areas, are known Contour canals Inundation canals Drains Valley canals Contour canals Inundation canals Drains Valley canals ANSWER DOWNLOAD EXAMIANS APP
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