Water Management

A plot of graphical representation showing river flow against time is called _____________________?

Byadmin March 29, 2019August 31, 2021

A plot of graphical representation showing river flow against time is called _____________________?

A. Monograph
B. Hyetograph
C. Hydrograph
D. All are correct

Water Management

A module or outlet in which discharge depends upon the difference of head between distributary and the water course is called ___________________?

A module or outlet in which discharge depends upon the difference of head between distributary and the water course is called ___________________?

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

Read More A module or outlet in which discharge depends upon the difference of head between distributary and the water course is called ___________________?
Water Management

An area is officially declared as drought effected if the mean Annual rain fall is less than of the annual Potential evaporation,______________?

An area is officially declared as drought effected if the mean Annual rain fall is less than of the annual Potential evaporation,______________?

A. 70%
B. 75%
C. 80%
D. 85%

Read More An area is officially declared as drought effected if the mean Annual rain fall is less than of the annual Potential evaporation,______________?
Water Management

Friction head loss in open channels is determined by_________________?

Friction head loss in open channels is determined by_________________?

A. Chezy’s formula
B. Darcy weisbach equation
C. Kutter’s formula
D. Pilot tube

Read More Friction head loss in open channels is determined by_________________?
Water Management

The ratio of the rate of change of discharge through out let to the rate of c./v of water level of the distributary is called_________________?

The ratio of the rate of change of discharge through out let to the rate of c./v of water level of the distributary is called_________________?

A. Flexibility
B. Proportionally
C. Setting
D. Sensitivity

Read More The ratio of the rate of change of discharge through out let to the rate of c./v of water level of the distributary is called_________________?
Water Management

Hydraulic structures are designed for a safe flow of flood. The floods which are equal in designed magnitude life of the project is called _____________________?

Hydraulic structures are designed for a safe flow of flood. The floods which are equal in designed magnitude life of the project is called _____________________?

A. High floods
B. Ordinary floods
C. Low floods
D. Probable flood

Read More Hydraulic structures are designed for a safe flow of flood. The floods which are equal in designed magnitude life of the project is called _____________________?
Water Management

Mostly the salt of calcium and Magnesium can not cause ________________?

Mostly the salt of calcium and Magnesium can not cause ________________?

A. Salinity
B. Alkalinity
C. Poisoning
D. Turbidity

Read More Mostly the salt of calcium and Magnesium can not cause ________________?

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