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Water Management and Conservation
The forces coming over the gravity dam is mainly resisted by _______?
Uplift pressure
Water pressure
Self weight of the dam
All the above
Author:
rikazzz
Comment
Water Management and Conservation
A flow in which velocity of water particles is same at all sections is called _______?
Compressible flow
Uniform flow
Steady flow
Laminar flow
Author:
rikazzz
Comment
Water Management and Conservation
The ratio of specific weight of any liquid to the specific weight of water is called as _______?
Density of water
Density of liquid
Specific gravity of water
Specific gravity of liquid
Author:
rikazzz
Comment
Water Management and Conservation
An engineer who is approached by a client for the purpose of design of hydraulic structures like dam. Barrage or Regulator is called _______?
Irrigation Engineer
Consulting Engineer
Chartered Engineer
All are correct
Author:
rikazzz
Comment
Water Management and Conservation
If E1 is the energy before the hydraulic jump and E2 is the energy after the hydraulic jump the efficiency of jump is then given by _______?
E1 – E2
E2 / E1
E2 – E1
E1 / E2
Author:
rikazzz
Comment
Water Management and Conservation
According to Blight, the percolating water seeps along the lower contour of the hydraulic structure, the length traversed by this water is called _______?
Creep length
Piping
Seeping length
Undermining
Author:
rikazzz
Comment
Water Management and Conservation
The ratio between the force causing a body to slide along a plane and the force normal to the plane is called _______?
Coefficient of friction
Coefficient of resistance
Coefficient of internal friction
All are correct
Author:
rikazzz
Comment
Water Management and Conservation
The aeration of water is done to remove _______?
Smell
Odour
Colour
Taste
Author:
rikazzz
Comment
Water Management and Conservation
The line in a flow net which shows the direction of flow of water through a soil mass beneath dam are called _______?
Section lines
flow lines
Equipotential lines
Streak lines
Author:
rikazzz
Comment
Water Management and Conservation
The property of soil which indicates the volume of water stored in the formation is called _______?
Field capacity
Porosity
Specific yield
Specific retention
Author:
rikazzz
Comment
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