Irrigation Engineering When a canal flowing under pressure is carried below a natural drainage such that its F.S.L. does not touch the underside of the supporting structure, the structure so provided, is called Super passage Aqueduct Syphon Syphon-aqueduct Super passage Aqueduct Syphon Syphon-aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lining of irrigation channels does not change the water logging area increases the waterlogging area decreases the waterlogging area None of these does not change the water logging area increases the waterlogging area decreases the waterlogging area None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A water-logged land is found suitable for cultivation due to Absence of aeration of soil from root zone of the plant Regular supply of water to plants from the water table by capillary action Ease of tillage for preparation of the field for optimum condition of germination None of these Absence of aeration of soil from root zone of the plant Regular supply of water to plants from the water table by capillary action Ease of tillage for preparation of the field for optimum condition of germination None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following methods is used to estimate flood discharge based on high water marks left over in the past ? area-velocity method slope-area method moving boat method ultra-sonic method area-velocity method slope-area method moving boat method ultra-sonic method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bed bars in a canal are provided To measure the discharge To control the silting To raise the supply level To watch the general behavior of canal To measure the discharge To control the silting To raise the supply level To watch the general behavior of canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Disposal of extra excavated earth of canals, is utilized to provide a spoil bank on All listed here Right side Left side Both sides All listed here Right side Left side Both sides ANSWER DOWNLOAD EXAMIANS APP
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