Irrigation Engineering Variability of rainfall isi) largest in regions of high rainfallii) largest in coastal areasiii) largest in regions of scanty rainfallThe correct answer is only (iii) only (i) (ii) and (iii) (i) and (ii) only (iii) only (i) (ii) and (iii) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A deep well has more discharge than a shallow well both (A) and (B) is always deeper than a shallow well is weaker structurally than a shallow well has more discharge than a shallow well both (A) and (B) is always deeper than a shallow well is weaker structurally than a shallow well ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For diversion of flood water of rivers, the type of canal constructed, is Perennial canal Canal Inundation canal Ridge canal Perennial canal Canal Inundation canal Ridge canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Kennedy, the critical velocity (V₀) in meters in a channel is the mean velocity which keeps the channel free from silting or scouring. Its value is given by (where m is critical velocity ratio and D is the depth of the channel). V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.64 V₀ = 0.84 mD0.64 V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.64 V₀ = 0.84 mD0.64 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following methods is used to estimate flood discharge based on high water marks left over in the past ? ultra-sonic method moving boat method slope-area method area-velocity method ultra-sonic method moving boat method slope-area method area-velocity method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering With the increase in the quantity of water supplied, the yield of most crops increases upto a certain limit and then decreases increases continuously increases upto a certain limit and then becomes constant decreases continuously increases upto a certain limit and then decreases increases continuously increases upto a certain limit and then becomes constant decreases continuously ANSWER DOWNLOAD EXAMIANS APP
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