Irrigation Engineering If the straight sides of a triangular section of a lined canal with circular bottom of radius D, make an angle ? with horizontal, the hydraulic mean depth is D/2 D/3 D D/5 D/2 D/3 D D/5 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Khosla, the exits gradient of surface flow Is independent of the depths of d/s cut off walls None of these Depends upon the b/d ratio Is independent of the b/d ratio Is independent of the depths of d/s cut off walls None of these Depends upon the b/d ratio Is independent of the b/d ratio ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A river training work is generally required when the river is Degrading Aggrading Meandering All of these Degrading Aggrading Meandering All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The intensity of irrigation means Percentage of culturable commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually Total depth of water supplied by the number of waterings Percentage of gross commanded area to be irrigated annually Percentage of culturable commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually Total depth of water supplied by the number of waterings Percentage of gross commanded area to be irrigated annually ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the correct statement from the following mention Capillary moisture held in the soil pores against gravity by surface tension, is utilised by plants All of these Gravity water is harmful to crops 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 All of these Gravity water is harmful to crops Hygroscopic water remains attached to soil molecules by chemical bond 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 area-velocity method slope-area method ultra-sonic method moving boat method area-velocity method slope-area method ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS