Irrigation Engineering Under the same conditions, which of the following shapes of water surface will give the highest rate of evaporation ? concave water surface independent of shape of water surface flat water surface convex water surface concave water surface independent of shape of water surface flat water surface convex water surface ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A deficit of sediments in flowing water may cause a river Meandering type Degrading type Sub-critical type Aggrading type Meandering type Degrading type Sub-critical type Aggrading type ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The drainage water intercepting the canal can be disposed of by passing the canal below the drainage in super passage and canal syphon aqueduct and super passage level crossing aqueduct and syphon aqueduct super passage and canal syphon aqueduct and super passage level crossing aqueduct and syphon aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The forces, which are considered for the analysis of an elementary profile of a gravity dam under empty reservoir condition, arei) Water pressureii) Self weightiii) Upliftiv) Pressure due to earthquakeThe correct answer is (i), (ii), (iii) and (iv) Only (ii) (i), (ii) and (iv) (i), (ii) and (iii) (i), (ii), (iii) and (iv) Only (ii) (i), (ii) and (iv) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A divide wall is provided Parallel to the axis of weir and downstream of it Parallel to the axis of weir and upstream of it At an inclination to the axis of weir At right angle to the axis of weir Parallel to the axis of weir and downstream of it Parallel to the axis of weir and upstream of it At an inclination to the axis of weir At right angle to the axis of weir ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If average particle size of the silt in millimeters is m, the Lacey's silt factor f is proportional to m2/3 m1/2 m3 m1/3 m2/3 m1/2 m3 m1/3 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS