Irrigation Engineering As compared to gravity dams, earthen dams are costlier are less susceptible to failure require sound rock foundations require less skilled labour are costlier are less susceptible to failure require sound rock foundations require less skilled labour ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Finally formed berms in canals are provided for Protection of banks erosion by the waves All of these Control of seepage losses Strengthening of banks Protection of banks erosion by the waves All of these Control of seepage losses Strengthening of banks ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering While deciding the alignment of a proposed canal taking off from a river at B, three alignments of approximately equal lengths are available. These cross a drainages at C1, C2 and C3 where drainage bed levels C1 > C2 > C3, you will provide at site C3 An aqueduct A syphon A syphon aqueduct A super passage An aqueduct A syphon A syphon aqueduct A super passage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bed bars in a canal are provided To control the silting To raise the supply level To watch the general behavior of canal To measure the discharge To control the silting To raise the supply level To watch the general behavior of canal To measure the discharge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering River training for depth is achieved by groynes and bandalling both (A) and (B) construction of dykes or leavees groynes groynes and bandalling both (A) and (B) construction of dykes or leavees groynes ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the rate of change of discharge of an outlet to the rate of change in level of water surface in a distributary at its normal depth, is known as Efficiency Modular limit Sensitivity Flexibility Efficiency Modular limit Sensitivity Flexibility ANSWER DOWNLOAD EXAMIANS APP
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