Irrigation Engineering If it rains between 2 P.M. and 3 P.M. and the entire basin area just starts contributing water at 3 P.M. to the outlet, then time of concentration will be 20 minutes 60 minutes 15 minutes 30 minutes 20 minutes 60 minutes 15 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A straight glacis type fall with a baffle platform and a baffle wall is called Glacis fall Vertical drop-fall Montague type fall Inglis fall Glacis fall Vertical drop-fall Montague type fall Inglis fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering While deciding the alignment of a proposed canal taking off from a river at B, three alignments of approximately equal lengths are available. These cross a drainages at C1, C2 and C3 where drainage bed levels C1 > C2 > C3, you will provide at site C3 A super passage A syphon aqueduct An aqueduct A syphon A super passage A syphon aqueduct An aqueduct A syphon ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following canal structures is used to remove surplus water from an irrigation channel into a natural drain ? canal outlet canal fall canal escape canal regulator canal outlet canal fall canal escape canal regulator ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If straight sides of a triangular section of a lined canal with circular bottom of radius R, make an angle θ with horizontal, the area of its cross-section, is R2 (θ + tan θ) R (θ + cot θ) R (θ + tan θ) R2 (θ + cot θ) R2 (θ + tan θ) R (θ + cot θ) R (θ + tan θ) R2 (θ + cot θ) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A land is said to be water-logged if its soil pores within Root zone of the crops are saturated All listed here A depth of 40 cm are saturated A depth of 50 cm are saturated Root zone of the crops are saturated All listed here A depth of 40 cm are saturated A depth of 50 cm are saturated ANSWER DOWNLOAD EXAMIANS APP
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