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 55 cm 56 cm 50 cm 60 cm 55 cm 56 cm 50 cm 60 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 6 hours storm had 4 cm of rainfall and the resulting runoff was 2 cm. If 4 cm 4.5 cm 6.0 cm 5 cm 4 cm 4.5 cm 6.0 cm 5 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The water stored in the reservoir below the minimum pool level is called useful storage surcharge storage valley storage dead storage useful storage surcharge storage valley storage dead storage 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 50 mm 140 mm 90 mm 60 mm 50 mm 140 mm 90 mm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable section of a lined canal, is Trapezoidal section with rounded corners for large canals None of these Triangular section with circular bottom for small canals Both (a) and (b) Trapezoidal section with rounded corners for large canals None of these Triangular section with circular bottom for small canals Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A land is known as waterlogged capillary fringe reaches the root zone of plants None of these when gravity drainage has ceased when the permanent wilting point is reached capillary fringe reaches the root zone of plants None of these when gravity drainage has ceased when the permanent wilting point is reached ANSWER DOWNLOAD EXAMIANS APP
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