Irrigation Engineering Irrigation canals are generally aligned along Valley line Contour line Straight line Ridge line Valley line Contour line Straight line Ridge line ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When surface of transpiration is submerged under water, then potential evapotranspiration is equal to or less than evapotranspi-ration much less than evapotranspiration much more than evapotranspiration equal to evapotranspiration equal to or less than evapotranspi-ration much less than evapotranspiration much more than evapotranspiration equal to evapotranspiration ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For an annual flood series arranged in descending order of magnitude, the return for a magnitude listed at position period m in a total data N is N/(m+l) (N+l)/m m/(N+l) m/N N/(m+l) (N+l)/m m/(N+l) m/N ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The forces, which are considered for the analysis of an elementary profile of a gravity dam under empty reservoir condition, arei) Water pressureii) Self weightiii) Upliftiv) Pressure due to earthquakeThe correct answer is (i), (ii), (iii) and (iv) Only (ii) (i), (ii) and (iv) (i), (ii) and (iii) (i), (ii), (iii) and (iv) Only (ii) (i), (ii) and (iv) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For designing the venturi head, All listed here Length of the throat should be 2.5 times the depth measured to F.S.L. in the main canal Minimum throat width should not be less than 60 cm Width of the throat should not be less than one-third of the bed width of main canal All listed here Length of the throat should be 2.5 times the depth measured to F.S.L. in the main canal Minimum throat width should not be less than 60 cm Width of the throat should not be less than one-third of the bed width of main canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In North Indian Plains, optimum depth of kor watering for wheat, is 17.5 cm 19.0 cm 13.5 cm 23.0 cm 17.5 cm 19.0 cm 13.5 cm 23.0 cm ANSWER DOWNLOAD EXAMIANS APP
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