Irrigation Engineering Cross regulators in main canals are provided None of these To regulate water supply in the distributaries To overflow excessive flow water To increase water head upstream when a main canal is running with low supplies None of these To regulate water supply in the distributaries To overflow excessive flow water To increase water head upstream when a main canal is running with low supplies ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If d is the depth of the aquifer through which water is flowing, then the relationship between permeability k and transmissible T is given by T= Vkd T = k/d T = kd k= VTd T= Vkd T = k/d T = kd k= VTd ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the straight sides of a triangular section of a lined canal with circular bottom of radius D, make an angle ? with horizontal, the hydraulic mean depth is D/3 D/2 D D/5 D/3 D/2 D D/5 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A deficit of sediments in flowing water may cause a river Meandering type Sub-critical type Aggrading type Degrading type Meandering type Sub-critical type Aggrading type Degrading type ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Silt excluders are constructed on the river bed downstream of head regulator canal bed upstream of head regulator river bed upstream of head regulator canal bed downstream of head regulator river bed downstream of head regulator canal bed upstream of head regulator river bed upstream of head regulator canal bed downstream of head regulator ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In case of a trapezoidal notch fall Splay downstream from the notch section is 22½° Top length of the piers should not be less than their thickness All listed here Splay upstream from the notch section is 45° Splay downstream from the notch section is 22½° Top length of the piers should not be less than their thickness All listed here Splay upstream from the notch section is 45° ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS