Irrigation Engineering - Study Mode
[#136] Which of the following canal structures is used to remove surplus water from an irrigation channel into a natural drain ?
Correct Answer
(C) canal escape
[#137] The sensitivity of a rigid module is
Correct Answer
(A) zero
[#138] In a syphon aqueduct
Correct Answer
(C) Canal passes over the drainage and H.F.L. of the drainage is above the bottom of the canal trough
[#139] For an annual flood series arranged in descending order of magnitude, the return for a magnitude listed at position period m in a total data N is
Correct Answer
(C) $$frac{{{ ext{N}} + 1}}{{ ext{m}}}$$
[#140] 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
Correct Answer
(C) 30 cm