Irrigation Engineering The most suitable chemical which can be applied to the water surface for reducing evaporation is Butyl alcohol Methyl alcohol Ethyl alcohol Cetyl alcohol Butyl alcohol Methyl alcohol Ethyl alcohol Cetyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Finally formed berms in canals are provided for Strengthening of banks Protection of banks erosion by the waves All of these Control of seepage losses Strengthening of banks Protection of banks erosion by the waves All of these Control of seepage losses ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 6 hours storm had 4 cm of rainfall and the resulting runoff was 2 cm. If 4.5 cm 5 cm 4 cm 6.0 cm 4.5 cm 5 cm 4 cm 6.0 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Irrigation water having the concentration of Na++ , Ca++ and Mg++ as 20, 3 and 1 Milli equivalent per litre respectively will be classified as low sodium water very high sodium water high sodium water medium sodium water low sodium water very high sodium water high sodium water medium sodium water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For standing crops in undulating sandy fields, the best method of irrigation, is Furrow method Check method Free flooding Sprinkler irrigation Furrow method Check method Free flooding Sprinkler irrigation ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil is 25%, its permanent wilting point is 15% and specific dry unity weight is 1.5. If the depth of root zone of a crop, is 80 cm, the storage capacity of the soil, is 10 cm 12 cm 8 cm 14 cm 10 cm 12 cm 8 cm 14 cm ANSWER DOWNLOAD EXAMIANS APP
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