Water Management

Mostly the hydraulic structures founded on ____________ soils fails because of undermining and uplift pressure?

Byadmin March 29, 2019August 31, 2021

Mostly the hydraulic structures founded on ____________ soils fails because of undermining and uplift pressure?

A. Stable
B. Rocky
C. Impermeable
D. Permeable

Water Management

Surface tension is the property of a liquid which enables it to resist tensile stress. the surface tension of water is equal to ______________ Kg/m?

Surface tension is the property of a liquid which enables it to resist tensile stress. the surface tension of water is equal to ______________ Kg/m?

A. 0.0056
B. 0.006
C. 0.0065
D. 0.0075

Read More Surface tension is the property of a liquid which enables it to resist tensile stress. the surface tension of water is equal to ______________ Kg/m?
Water Management

The centre of pressure of a plane submerged area which holds it in equilibrium is ____________________?

The centre of pressure of a plane submerged area which holds it in equilibrium is ____________________?

A. Always below the centre of gravity of the area
B. Coincident with centroid of area if its plane is vertical
C. Always above the centroid of the area
D. Independent of the inclination of area

Read More The centre of pressure of a plane submerged area which holds it in equilibrium is ____________________?
Water Management

The free distance on the paddy surface which a wind can travel to any point to rise waves is called_________________?

The free distance on the paddy surface which a wind can travel to any point to rise waves is called_________________?

A. Wave wash
B. Tide
C. Fetch
D. Wave amplitude

Read More The free distance on the paddy surface which a wind can travel to any point to rise waves is called_________________?
Water Management

The meandering pattern of a river is developed by ____________________?

The meandering pattern of a river is developed by ____________________?

A. Average discharge
B. Dominant discharge
C. Maximum discharge
D. Critical discharge

Read More The meandering pattern of a river is developed by ____________________?
Water Management

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 _____________________?

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 _____________________?

A. E2 – E1
B. E2 / E1
C. E1 – E2
D. E1 / E2

Read More 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 _____________________?
Water Management

An impermeable Formation which neither contains water nor transmits water may be called_____________________?

An impermeable Formation which neither contains water nor transmits water may be called_____________________?

A. Aquifuge
B. Aquifer
C. Aquiclude
D. Confined-aquifer

Read More An impermeable Formation which neither contains water nor transmits water may be called_____________________?