Irrigation Engineering The aqueduct or superpassage type of works are generally used when high flood drainage discharge is small None of these high flood drainage discharge is large and short lived high flood drainage discharge is large and continues for a long time high flood drainage discharge is small None of these high flood drainage discharge is large and short lived high flood drainage discharge is large and continues for a long time ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The area between the isohyets 45 cm and 55 cm is 100 square km and between 55 cm and 65 cm is 150 square km. The average depth of annua! precipitation over the above basin of 250 square km will be 60 cm 55 cm 56 cm 50 cm 60 cm 55 cm 56 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The rainfall on five successive days were measured as 100 mm, 80 mm, 60 mm, 40 mm and 20 mm respectively. If the infiltration index or the storm loss rate for the catchment area is earlier estimated as 50 mm/day, the total surface run off will be 60 mm 90 mm 50 mm 140 mm 60 mm 90 mm 50 mm 140 mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The structure constructed to allow drainage water to flow under pressure through an inverted syphon below a canal, is called Super passage Super-aqueduct Syphon Syphon aqueduct Super passage Super-aqueduct Syphon Syphon aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Study the following statements.i) Levees are constructed parallel to river flow,ii) Spurs are constructed parallel to river flow,iii) Levees are constructed transverse to river flow,iv) Spurs are constructed transverse to river flow.The correct answer is (i) and (ii) (ii) and (iii) (i) and (iv) (iii) and (iv) (i) and (ii) (ii) and (iii) (i) and (iv) (iii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A hydroelectric scheme operating under a head of 80 m will be classified as low head scheme medium head scheme high head scheme None of these low head scheme medium head scheme high head scheme None of these ANSWER DOWNLOAD EXAMIANS APP
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