Irrigation Engineering An outlet which maintains a constant discharge irrespective of fluctuation in the water levels of the supplying channel or water course, is known as Non-modular outlet Semi-modular outlet Flexible modular outlet Right modular outlet Non-modular outlet Semi-modular outlet Flexible modular outlet Right modular outlet ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals taken off from ice-fed perennial rivers, are known Perennial canals Inundation canals Ridge canals Permanent canals Perennial canals Inundation canals Ridge canals Permanent canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If V₀ is the critical velocity of a channel, its silt transporting power, according to Kennedy, is proportional to V₀1/2 V₀7/2 V₀5/2 V₀3/2 V₀1/2 V₀7/2 V₀5/2 V₀3/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In rigid module, the discharge Is independent of water levels in the distributary and water course Depends upon the water level in distributary Depends upon the water level in the water course Depends upon the water levels of both, i.e. distributary and water course Is independent of water levels in the distributary and water course Depends upon the water level in distributary Depends upon the water level in the water course Depends upon the water levels of both, i.e. distributary and water course ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The measure to remove water logging of land, is To reduce percolation from canals and water courses To increase outflow from the ground water reservoir Both (a) and (b) Neither (a) nor (b) To reduce percolation from canals and water courses To increase outflow from the ground water reservoir Both (a) and (b) Neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If H and d are the water depth and drop in the bed level at a Sarda fall, the width B of the trapezoidal crest, is given by B = 0.22 √(H + d) B = 0.44 √(H + d) B = 0.33 √(H + d) B = 0.55 √(H + d) B = 0.22 √(H + d) B = 0.44 √(H + d) B = 0.33 √(H + d) B = 0.55 √(H + d) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS