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 high sodium water low sodium water very high sodium water medium sodium water high sodium water low sodium water very high sodium water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable chemical which can be applied to the water surface for reducing evaporation is Methyl alcohol Ethyl alcohol Butyl alcohol Cetyl alcohol Methyl alcohol Ethyl alcohol Butyl alcohol Cetyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the stability of a structure against seepage pressure according to Khosla's creep theory, the critical gradient is 0.5 0.25 1 Zero 0.5 0.25 1 Zero ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If L is total length of a canal in kilometers, P is total perimeter of its lining in metres and C is the cost of lining per square metre, the additional expenditure involved on lining, is PC/100L PL/1000C 100 PLC PLC/1000 PC/100L PL/1000C 100 PLC PLC/1000 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bed bars in a canal are provided To raise the supply level To control the silting To watch the general behavior of canal To measure the discharge To raise the supply level To control the silting To watch the general behavior of canal To measure the discharge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following spillways is least suitable for an earthen dam ? ogee spillway chute spillway shaft spillway side channel spillway ogee spillway chute spillway shaft spillway side channel spillway ANSWER DOWNLOAD EXAMIANS APP
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