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 Aqueduct Syphon-aqueduct Super passage Syphon Aqueduct Syphon-aqueduct Super passage Syphon ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Seepage through foundation in an earthen dam is controlled by providing rock toe chimney drain horizontal blanket impervious cut off rock toe chimney drain horizontal blanket impervious cut off 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 moving boat method slope-area method ultra-sonic method area-velocity method moving boat method slope-area method ultra-sonic method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The normal annual precipitation at stations X, A, B and C are 700 mm, 1000 mm, 900 mm and 800 mm respectively. If the storm precipitation at three station A, B and C were 100 mm, 90 mm and 80 mm respectively, then the storm precipitation for station X will be 70mm 105 mm 80mm 90 mm 70mm 105 mm 80mm 90 mm 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 very high sodium water low sodium water medium sodium water high sodium water very high sodium water low sodium water medium sodium water high sodium water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The stream which does not have any base flow contribution is called None of these ephemeral stream perennial stream intermittent stream None of these ephemeral stream perennial stream intermittent stream ANSWER DOWNLOAD EXAMIANS APP
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