Irrigation Engineering Which of the following methods is used to estimate flood discharge based on high water marks left over in the past ? area-velocity method slope-area method ultra-sonic method moving boat method area-velocity method slope-area method ultra-sonic method moving boat method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable section of a lined canal, is Both (a) and (b) None of these Trapezoidal section with rounded corners for large canals Triangular section with circular bottom for small canals Both (a) and (b) None of these Trapezoidal section with rounded corners for large canals Triangular section with circular bottom for small canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As compared to crest of the normal portion of the weir, the crest of the under sluice portion of weir is kept at lower level same level higher level any of the above depending on the design lower level same level higher level any of the above depending on the design ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the intensity of rainfall is more than the infiltration capacity of soil, then the infiltration rate will be equal to infiltration capacity more than infiltration capacity more than rate of rainfall equal to rate of rainfall equal to infiltration capacity more than infiltration capacity more than rate of rainfall equal to rate of rainfall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Silt excluders are constructed on the river bed downstream of head regulator canal bed downstream of head regulator canal bed upstream of head regulator river bed upstream of head regulator river bed downstream of head regulator canal bed downstream of head regulator canal bed upstream of head regulator river bed upstream of head regulator ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For cereal crops the most commonly adopted method of irrigation, is Sprinkling method Free flowing method Furrow method Check method Sprinkling method Free flowing method Furrow method Check method ANSWER DOWNLOAD EXAMIANS APP
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