Irrigation Engineering Which of the following can be used as a meter fall ? flumed glacis fall All of these unflumed glacis fall vertical drop fall flumed glacis fall All of these unflumed glacis fall vertical drop fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as very high sodium water high sodium water medium sodium water low sodium water very high sodium water high sodium water medium sodium water low sodium water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the correct statement from the following sentence The escapes must lead the surplus water to natural drainages The escapes are aligned to take advantage of contours of lower values All of these Escapes are essential safety valves in a canal system The escapes must lead the surplus water to natural drainages The escapes are aligned to take advantage of contours of lower values All of these Escapes are essential safety valves in a canal system ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The peak of a 4 hour flood hydrograph is 240 m3/sec . If the rainfall excess is 80 mm and base flow which is constant is 40 m3/sec, then the peak of 4-hours unit hydrograph will be 20 m3/sec 30 m3/sec 35 m3/sec 25 m3/sec 20 m3/sec 30 m3/sec 35 m3/sec 25 m3/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering F.S.L. of a canal at its head with respect to parent channel is kept 15 cm higher None of these 15 cm lower At the same level 15 cm higher None of these 15 cm lower At the same level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The consumptive use of water for a crop All of these Is measured as depth of water on irrigated area May be supplied partly by precipitation and partly by irrigation Is measured as the volume of water per unit area All of these Is measured as depth of water on irrigated area May be supplied partly by precipitation and partly by irrigation Is measured as the volume of water per unit area ANSWER DOWNLOAD EXAMIANS APP
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