Irrigation Engineering Cross regulators in main canals are provided 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 To overflow excessive flow water To regulate water supply in the distributaries None of these 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/2 D D/5 D/3 D/2 D D/5 D/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Coefficient of discharge of an ogee spillway depends on depth of approach and upstream slope remains constant both (A) and (B) depends on downstream apron interference and downstream submergence depends on depth of approach and upstream slope remains constant both (A) and (B) depends on downstream apron interference and downstream submergence ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a barrage, the crest level is kept Low with no gates Low with large gates High with large gates High with no gates Low with no gates Low with large gates High with large gates High with no gates 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 Pick up the correct statement from the following sentence Escapes are essential safety valves in a canal system All of these The escapes are aligned to take advantage of contours of lower values The escapes must lead the surplus water to natural drainages Escapes are essential safety valves in a canal system All of these The escapes are aligned to take advantage of contours of lower values The escapes must lead the surplus water to natural drainages ANSWER DOWNLOAD EXAMIANS APP
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