Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Civil Engineering
»
Irrigation
The uplift pressure on the roof of an inverted syphon, is maximum when
drain in running dry
canal is running dry
canal is running with F.S.L.
drain is running with H.F.L.
Correct Answer:
drain is running with H.F.L.
← Previous Question
Next Question→
More Questions from
Irrigation
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 fall which maintains its depth, is
If the height of the hydraulic gradient line above the floor of thickness t is h and the specific gravity of the material of the floor is G, the minimum thickness t of the floor down stream of the crestwall, is given by the equation
For standing crops in undulating sandy fields, the best method of irrigation, is
To hold hydraulic jumps, baffle walls are provided in
The level of the fioor of a syphon aqueduct can be obtained
If water table is comparatively high, the irrigation canal becomes useless, due to
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
Pick up the correct statement from the following:
Effective precipitation for a crop may be defined as
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments