Water Management

The forces coming over the gravity dam is mainly resisted by ___________________?

Byadmin March 29, 2019August 31, 2021

The forces coming over the gravity dam is mainly resisted by ___________________?

A. Water pressure
B. Uplift pressure
C. Self weight of the dam
D. All the above

Water Management

A module or outlet in which discharge is fixed and limited, irrespective fluctuations in water levels in distributary is called _________________?

A module or outlet in which discharge is fixed and limited, irrespective fluctuations in water levels in distributary is called _________________?

A. Modular
B. Non-modular
C. Semi-modular
D. Semi – Rigid

Read More A module or outlet in which discharge is fixed and limited, irrespective fluctuations in water levels in distributary is called _________________?
Water Management

The discharge over a rectangular notch is determined by _____________________?

The discharge over a rectangular notch is determined by _____________________?

A. 2/3 cd. b (2 gh) 1/2
B. 2/3 cd. B (2g) 1/2 H
C. 2/3 cd. B (2g) 1/2 H3/2
D. 2/3 cd. b (2g) 1/2 H 5/2

Read More The discharge over a rectangular notch is determined by _____________________?
Water Management

For an economical design of gravity dam, the shear friction factor causec compression strength should lie between____________________?

For an economical design of gravity dam, the shear friction factor causec compression strength should lie between____________________?

A. 1.5 to 4.0
B. 2.0 to 4.0
C. 2.5 to 4.5
D. 3 to 5

Read More For an economical design of gravity dam, the shear friction factor causec compression strength should lie between____________________?
Water Management

Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?

Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?

A. Capillary water
B. Irrigation water
C. Effective water
D. Hygroscopic water

Read More Water available above the top of root zone of plants is about 15% of soil moisture contents, is mostly not available to plants celled_________________?
Water Management

The fixing of points in such away or the ground to have a correct lines for setting a canal or water course is called _________________?

The fixing of points in such away or the ground to have a correct lines for setting a canal or water course is called _________________?

A. Lining of canal
B. Alignment of canal
C. Designing of canal
D. All are correct

Read More The fixing of points in such away or the ground to have a correct lines for setting a canal or water course is called _________________?
Water Management

A water rise takes place on down stream of sloping glacis, when a stream of water moving with high velocity and low depth strikes another stream of flow moving with low velocity and high depth, such breakage in water surface is called______________?

A water rise takes place on down stream of slog glacis, when a stream of water moving with high velocity and low depth strikes another stream of flow moving with low velocity and high depth, such breakage in water surface is called______________?

A. Water wave
B. Water tide
C. Hydraulic jump
D. Afflux

Read More A water rise takes place on down stream of sloping glacis, when a stream of water moving with high velocity and low depth strikes another stream of flow moving with low velocity and high depth, such breakage in water surface is called______________?

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