The uplift pressure on the roof of an inverted syphon, is maximum when Canal is running dry Canal is running with F.S.L. Drain is running with H.F.L. Drain in running dry TRUE ANSWER : ? YOUR ANSWER : ?
In a Sarda type fall, the rectangular crest, may be used for discharge upto 10 cumecs 20 cumecs 14 cumecs 6 cumecs TRUE ANSWER : ? YOUR ANSWER : ?
River training for depth is achieved by groynes construction of dykes or leavees groynes and bandalling both (A) and (B) TRUE ANSWER : ? YOUR ANSWER : ?
Hydrograph is the graphical representation of surface runoff and time runoff and time ground waterflow and time rainfall and time TRUE ANSWER : ? YOUR ANSWER : ?
The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called net irrigation requirement consumptive irrigation requirement consumptive use effective rainfall TRUE ANSWER : ? YOUR ANSWER : ?
When a canal is carried over a natural drainage, the structure provided, is known as Syphon Syphon-aqueduct Aqueduct Super passage TRUE ANSWER : ? YOUR ANSWER : ?
The width of a meander belt is the transverse distance between Apex point and the crossing None of these Two banks of meandering river Apex point of one curve and apex point of the reserve curve TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following canal outlets maintains a constant discharge ? rigid module non-modular outlet flexible outlet None of these TRUE ANSWER : ? YOUR ANSWER : ?
Pick up the incorrect statement from the following. Culturable commanded area is the gross area of an irrigation canal system less Alkaline area Fallow land Forest area Populated area TRUE ANSWER : ? YOUR ANSWER : ?
Hydrodynamic pressure due to earthquake acts at a height of 4H/3π above the base 4H/3π below the water surface, where H is the depth of water 3H/4π above the base 3H/4π below the water surface TRUE ANSWER : ? YOUR ANSWER : ?