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Water Management and Conservation
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Water Management and Conservation
Mostly the hydraulic structures founded on _______ soils fails because of undermining and uplift pressure?
Rocky
Stable
Impermeable
Permeable
Author:
rikazzz
Comment
Water Management and Conservation
The precipitation that falls during the growing season of the crop is called _______?
Useful rain fall
Monsoon rain fall
Direct rain fall
all are correct
Author:
rikazzz
Comment
Water Management and Conservation
Art of making saline water fit for irrigation and drinking through the processes of membrane technique and reverse osmosis is called _______?
Desalinization
Water mixing
Water application
All are correct
Author:
rikazzz
Comment
Water Management and Conservation
The delta the total depth of water consumed by crop up to its maturity, the delta of cotton is _______?
80 cm
100 cm
50 cm
40 cm
Author:
rikazzz
Comment
Water Management and Conservation
The minimum moisture content at which a water drop if placed on a smooth surface of soil will not be absorbed immediately by the soil is called _______?
Soil moisture content
Soil saturation
Moisture content
All are correct
Author:
rikazzz
Comment
Water Management and Conservation
When FSL of the canal is sufficiently below the bottom of the drain, so that water flows freely under gravity, such structures is called _______?
Syphon – Aqueduct
Syphon
Super-passage
Canal-syphon
Author:
rikazzz
Comment
Water Management and Conservation
The property of saturated soil mass which transmits appreciable quantities . water is called _______?
Transmissibility
Porosity
Permeability
Discharge
Author:
rikazzz
Comment
Water Management and Conservation
The lower limit of factor of safety against over turning in a gravity is _______?
1.4
1.3
1.5
1.6
Author:
rikazzz
Comment
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