Irrigation Engineering The structure constructed to allow drainage water to flow under pressure through an inverted syphon below a canal, is called Super-aqueduct Syphon Super passage Syphon aqueduct Super-aqueduct Syphon Super passage Syphon aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following can be used as a meter fall ? flumed glacis fall vertical drop fall All of these unflumed glacis fall flumed glacis fall vertical drop fall All of these unflumed glacis fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is 10 cm 25 cm 20 cm 15 cm 10 cm 25 cm 20 cm 15 cm 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.) 0.5 hw 0.75 hw 1.50 hw 1.25 hw 0.5 hw 0.75 hw 1.50 hw 1.25 hw ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Borrow pits should preferably be located in Field on the left side of the canal Fields on both sides of the canal Field on the right side of the canal Central half width of the section of the canal Field on the left side of the canal Fields on both sides of the canal Field on the right side of the canal Central half width of the section of the canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The useful moisture of soil, is equal to its Saturation capacity Difference between filed capacity and permanent wilting point within the root zone of plants Field capacity Moisture content at permanent wilting point Saturation capacity Difference between filed capacity and permanent wilting point within the root zone of plants Field capacity Moisture content at permanent wilting point ANSWER DOWNLOAD EXAMIANS APP
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