Irrigation Engineering The depth of rice root zone, is 90 cm 50 cm 60 cm 80 cm 90 cm 50 cm 60 cm 80 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Cross regulators in main canals are provided To overflow excessive flow water To regulate water supply in the distributaries None of these To increase water head upstream when a main canal is running with low supplies To overflow excessive flow water To regulate water supply in the distributaries None of these To increase water head upstream when a main canal is running with low supplies ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following methods is used to estimate flood discharge based on high water marks left over in the past ? ultra-sonic method slope-area method moving boat method area-velocity method ultra-sonic method slope-area method moving boat method area-velocity method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A land is known as waterlogged None of these capillary fringe reaches the root zone of plants when gravity drainage has ceased when the permanent wilting point is reached None of these capillary fringe reaches the root zone of plants when gravity drainage has ceased when the permanent wilting point is reached ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals taken off from ice-fed perennial rivers, are known Ridge canals Permanent canals Perennial canals Inundation canals Ridge canals Permanent canals Perennial canals Inundation canals ANSWER DOWNLOAD EXAMIANS APP
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 100 mm more than 100 mm None of these less than 100 mm 100 mm more than 100 mm None of these less than 100 mm ANSWER DOWNLOAD EXAMIANS APP
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