Irrigation Engineering The width of a dowla is generally kept between 30 to 60 cm and its height above the road level should invariably be more than 40 cm 10 cm 20 cm 30 cm 40 cm 10 cm 20 cm 30 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The stream which does not have any base flow contribution is called ephemeral stream perennial stream intermittent stream None of these ephemeral stream perennial stream intermittent stream None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Useful soil moisture for plant growth, is Hygroscopic water Gravity water Capillary water Chemical water Hygroscopic water Gravity water Capillary water Chemical water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The velocity of drainage water in the barrels of a syphon-aqueduct, is normally limited to 4 to 5 m per second 1 to 2 m per second 2 to 3 m per second 3 to 4 m per second 4 to 5 m per second 1 to 2 m per second 2 to 3 m per second 3 to 4 m per second ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which one of the following statements is correct? The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land The canal system and the drainage system are complementary All listed here The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land The canal system and the drainage system are complementary All listed here The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If L is total length of a canal in kilometers, P is total perimeter of its lining in metres and C is the cost of lining per square metre, the additional expenditure involved on lining, is 100 PLC PC/100L PLC/1000 PL/1000C 100 PLC PC/100L PLC/1000 PL/1000C ANSWER DOWNLOAD EXAMIANS APP
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