Irrigation Engineering Pick up the correct statement from the following mention Hygroscopic water remains attached to soil molecules by chemical bond Capillary moisture held in the soil pores against gravity by surface tension, is utilised by plants Gravity water is harmful to crops All of these Hygroscopic water remains attached to soil molecules by chemical bond Capillary moisture held in the soil pores against gravity by surface tension, is utilised by plants Gravity water is harmful to crops All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following canal structures is used to remove surplus water from an irrigation channel into a natural drain ? canal escape canal fall canal regulator canal outlet canal escape canal fall canal regulator canal outlet ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The net head under which the turbine reaches its peak efficiency at synchronous speed is called operating head gross head rated head design head operating head gross head rated head design head ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Interception losses are due toi) evaporationii) transpirationiii) stream flowThe correct answer is (i)and(ii) (ii) and (iii) (i), (ii) and (iii) only (i) (i)and(ii) (ii) and (iii) (i), (ii) and (iii) only (i) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable section of a lined canal, is Both (a) and (b) Trapezoidal section with rounded corners for large canals None of these Triangular section with circular bottom for small canals Both (a) and (b) Trapezoidal section with rounded corners for large canals None of these Triangular section with circular bottom for small canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A river training work is generally required when the river is Meandering Aggrading Degrading All of these Meandering Aggrading Degrading All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS