Water Management

The groyne pointing upwards direction of flow is called ______________________?

Byadmin March 29, 2019August 31, 2021

The groyne pointing upwards direction of flow is called ______________________?

A. Attracting
B. Repelling
C. Impermeable
D. Permeable

Water Management

A type of flow in which water particles, while moving in the direction of flow, rotate about their mass centre is called _________________?

A type of flow in which water particles, while moving in the direction of flow, rotate about their mass centre is called _________________?

A. Turbulent flow
B. Laminar flow
C. Rotational flow
D. Circular flow

Read More A type of flow in which water particles, while moving in the direction of flow, rotate about their mass centre is called _________________?
Water Management

The depth of water in a channel, corresponding to minimum specific energy is called ________________?

The depth of water in a channel, corresponding to minimum specific energy is called ________________?

A. Normal depth
B. Critical depth
C. Full supply depth
D. None of these

Read More The depth of water in a channel, corresponding to minimum specific energy is called ________________?
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

Rabi crops pertains to ___________________?

Rabi crops pertains to ___________________?

A. Throughout the year
B. Summer season
C. Monsoon season
D. Winter season

Read More Rabi crops pertains to ___________________?
Water Management

in most economical Trapezoidal section, half of the Top width is equal to _________________?

in most economical Trapezoidal section, half of the Top width is equal to _________________?

A. Bottom width of channel
B. Depth of channel
C. Slog side of channel
D. None of these

Read More in most economical Trapezoidal section, half of the Top width is equal to _________________?
Water Management

A river which does not change its alignment – slope and its regime significantly is called________________?

A river which does not change its alignment – slope and its regime significantly is called________________?

A. Aggrading river
B. Degrading river
C. Stable river
D. Deltaic River

Read More A river which does not change its alignment – slope and its regime significantly is called________________?

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