Irrigation Engineering With the increase in the quantity of water supplied, the yield of most crops increases upto a certain limit and then becomes constant increases continuously increases upto a certain limit and then decreases decreases continuously increases upto a certain limit and then becomes constant increases continuously increases upto a certain limit and then decreases decreases continuously ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a catchment area of 120 km2, the equilibrium discharge in m3/hour of an S-curve obtained by the summation of 6 hour unit hydro graph is 2.4 xlO6 0.2 x 106 7.2 xlO6 0.6 x 106 2.4 xlO6 0.2 x 106 7.2 xlO6 0.6 x 106 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To estimate the magnitude of a flood with a return period of T years, Gumbel’s distribution method requires the following data pertaining to annual flood seriesi) mean valueii) standard deviationiii) length of recordiv) coefficient of skewThe correct answer is (i) and (ii) (i), (ii) and (iv) (i), (ii), (iii) and (iv) (i),(ii) and (iii) (i) and (ii) (i), (ii) and (iv) (i), (ii), (iii) and (iv) (i),(ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For cereal crops the most commonly adopted method of irrigation, is Check method Free flowing method Furrow method Sprinkling method Check method Free flowing method Furrow method Sprinkling method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Trap efficiency of a reservoir is a function of capacity/outflow ratio capacity/inflow ratio None of these outflow/inflow ratio capacity/outflow ratio capacity/inflow ratio None of these outflow/inflow ratio ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following canal outlets maintains a constant discharge ? None of these non-modular outlet flexible outlet rigid module None of these non-modular outlet flexible outlet rigid module ANSWER DOWNLOAD EXAMIANS APP
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