Irrigation Engineering If water table is comparatively high, the irrigation canal becomes useless, due to Large amount of seepage Uncertain water demand All of these Water logging of the cultivated areas Large amount of seepage Uncertain water demand All of these Water logging of the cultivated areas ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The useful moisture of soil, is equal to its Difference between filed capacity and permanent wilting point within the root zone of plants Field capacity Saturation capacity Moisture content at permanent wilting point Difference between filed capacity and permanent wilting point within the root zone of plants Field capacity Saturation capacity Moisture content at permanent wilting point ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil depends upon Both (a) and (b) Capillary tension in soil Neither (a) nor (b) Porosity of soil Both (a) and (b) Capillary tension in soil Neither (a) nor (b) Porosity of soil ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The difference in level between the top of a bank and supply level in a canal, is called None of these Berm Free board Height of bank None of these Berm Free board Height of bank ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Infiltration rate is always less than the infiltration capacity equal to or more than the infiltration capacity equal to or less than the infiltration capacity more than the infiltration capacity less than the infiltration capacity equal to or more than the infiltration capacity equal to or less than the infiltration capacity more than the infiltration capacity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When a canal and a drainage approach each other at the same level, the structure so provided, is An aqueduct Inlet and outlet A syphon A level crossing An aqueduct Inlet and outlet A syphon A level crossing ANSWER DOWNLOAD EXAMIANS APP
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