Irrigation Engineering - Study Mode
[#231] Vertical drop fall is satisfactory for a height upto
Correct Answer
(B) 1.5 m
[#232] 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
Correct Answer
(C) 56 cm
[#233] Which of the following canal outlets maintains a constant discharge ?
Correct Answer
(C) rigid module
[#234] 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
Correct Answer
(A) 70mm
[#235] The level of the floor of a syphon aqueduct can be obtained
Correct Answer
(B) By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level