Irrigation Engineering
A fall in a canal bed is generally provided, if

None of these
Designed bed slope exceeds the ground slope
Ground slope is practically the same as the designed bed slope
Ground slope exceeds the designed bed slope

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Irrigation Engineering
Pick up the correct statement from the following and answer

In a level crossing, a cross regulator is provided on the canal below the crossing
In a level crossing, a crest with its top at the canal F.S.L. is provided across the drainage at its up-stream junction with canal
All of these
In a level crossing a regulator is provided across the drainage at its down-stream

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Irrigation Engineering
A river is said to be of

Aggrading type if it builds up its bed to a certain slope
Meandering type if it flows in sinuous curve
Degrading type if it cuts its bed to a certain slope
All of these

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Irrigation Engineering
A hydraulic jump is generally formed when a stream moving with

A hyper-critical velocity meets a stream moving with a critical velocity
A sub-critical velocity meets a stream moving with a hyper-critical velocity
A hyper-critical velocity meets a stream moving with a hyper-critical velocity
A hyper-critical velocity meets a stream moving with a sub-critical velocity

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