Irrigation Engineering A fall which maintains its depth, is All listed here A trapezoidal notch fall A rectangular notch fall A low weir fall All listed here A trapezoidal notch fall A rectangular notch fall A low weir fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A minimum of 90 cm free board is provided if the discharge in the canal is between 30 to 33 cumecs Over 100 cumecs Over 60 cumecs 30 to 60 cumecs 30 to 33 cumecs Over 100 cumecs Over 60 cumecs 30 to 60 cumecs ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals constructed for draining off water from water logged areas, are known Contour canals Valley canals Inundation canals Drains Contour canals Valley canals Inundation canals Drains ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Under the same conditions, which of the following shapes of water surface will give the highest rate of evaporation ? concave water surface convex water surface flat water surface independent of shape of water surface concave water surface convex water surface flat water surface independent of shape of water surface ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A water-logged land is found suitable for cultivation due to Regular supply of water to plants from the water table by capillary action None of these Absence of aeration of soil from root zone of the plant Ease of tillage for preparation of the field for optimum condition of germination Regular supply of water to plants from the water table by capillary action None of these Absence of aeration of soil from root zone of the plant Ease of tillage for preparation of the field for optimum condition of germination ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A hydroelectric scheme operating under a head of 80 m will be classified as medium head scheme None of these high head scheme low head scheme medium head scheme None of these high head scheme low head scheme ANSWER DOWNLOAD EXAMIANS APP
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