Irrigation Engineering Canals taken off from ice-fed perennial rivers, are known Perennial canals Inundation canals Permanent canals Ridge canals Perennial canals Inundation canals Permanent canals Ridge canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For wave action in dams, the maximum height of freeboard is generally taken to be equal to (where hw is height of wave.) 0.75 hw 1.50 hw 0.5 hw 1.25 hw 0.75 hw 1.50 hw 0.5 hw 1.25 hw ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As per Lacey’s theory, the silt factor is inversely proportional to average par¬ticle size directly proportional to average par¬ticle size directly proportional to square root of average particle size not related to average particle size inversely proportional to average par¬ticle size directly proportional to average par¬ticle size directly proportional to square root of average particle size not related to average particle size ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The consumptive use of water for a crop All of these Is measured as depth of water on irrigated area Is measured as the volume of water per unit area May be supplied partly by precipitation and partly by irrigation All of these Is measured as depth of water on irrigated area Is measured as the volume of water per unit area May be supplied partly by precipitation and partly by irrigation ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the intensity of rainfall is more than the infiltration capacity of soil, then the infiltration rate will be equal to infiltration capacity more than rate of rainfall equal to rate of rainfall more than infiltration capacity equal to infiltration capacity more than rate of rainfall equal to rate of rainfall more than infiltration capacity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In India, which of the following is adopted as standard recording rain-gauge? Natural siphon type Weighing bucket type Tipping bucket type Symon’s rain-gauge Natural siphon type Weighing bucket type Tipping bucket type Symon’s rain-gauge ANSWER DOWNLOAD EXAMIANS APP
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