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 medium sodium water low sodium water high sodium water very high sodium water medium sodium water low sodium water high sodium water very high sodium water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The stream which does not have any base flow contribution is called ephemeral stream perennial stream None of these intermittent stream ephemeral stream perennial stream None of these intermittent stream ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is 15 cm 25 cm 20 cm 10 cm 15 cm 25 cm 20 cm 10 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering River training for depth is achieved by groynes and bandalling construction of dykes or leavees groynes both (A) and (B) groynes and bandalling construction of dykes or leavees groynes both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the demand line drawn from a ridge in a flow mass curve does not intersect the curve again, it indicates that demand cannot be met by inflow reservoir was not full at the beginning None of these both (A) and (B) demand cannot be met by inflow reservoir was not full at the beginning None of these both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable section of a lined canal, is 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 Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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