Irrigation Engineering In gravity canals, F.S.L. is Only a few cm above the ground level Generally 4 to 5 metres above the ground level Always at the ground level Always below the ground level Only a few cm above the ground level Generally 4 to 5 metres above the ground level Always at the ground level Always below the ground level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In case of non-availability of space due to topography, the most suitable spillway is straight drop spillway chute spillway shaft spillway ogee spillway straight drop spillway chute spillway shaft spillway ogee spillway ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The shape of recession limb of a hydrograph depends upon Basin characteristics only None of these Both (A) and (B) Storm characteristics only Basin characteristics only None of these Both (A) and (B) Storm characteristics only ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The aqueduct or superpassage type of works are generally used when None of these high flood drainage discharge is large and continues for a long time high flood drainage discharge is small high flood drainage discharge is large and short lived None of these high flood drainage discharge is large and continues for a long time high flood drainage discharge is small high flood drainage discharge is large and short lived 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), (ii) and (iv) (i) and (ii) (i), (ii), (iii) and (iv) (i),(ii) and (iii) (i), (ii) and (iv) (i) and (ii) (i), (ii), (iii) and (iv) (i),(ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Seepage through embankments in an earthen dam is controlled by drain trenches drainage filters relief wells provision of downstream berms drain trenches drainage filters relief wells provision of downstream berms ANSWER DOWNLOAD EXAMIANS APP
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