Water Management

Water storage efficiency in the root zone depends upon__________________?

Byadmin March 29, 2019August 31, 2021

Water storage efficiency in the root zone depends upon__________________?

A. Porosity
B. Fine particles of soil
C. Coarse particles of soil
D. Climatic conditions

Water Management

A fluid is a substance that ____________________?

A fluid is a substance that ____________________?

A. Always expands until it fills any container
B. Is partially incompressible
C. Can not remain at rest under the action of any shear force
D. Can not be subjected to shear force

Read More A fluid is a substance that ____________________?
Water Management

The mass per unit volume of a liquid at standard temperature and pressure is called ____________________?

The mass per unit volume of a liquid at standard temperature and pressure is called ____________________?

A. Specific weight
B. Specific gravity
C. Mass density
D. None of these

Read More The mass per unit volume of a liquid at standard temperature and pressure is called ____________________?
Water Management

Readily available moisture is the % of moisture that is always easily available to plant and this moisture is called _________________?

Readily available moisture is the % of moisture that is always easily available to plant and this moisture is called _________________?

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

Read More Readily available moisture is the % of moisture that is always easily available to plant and this moisture is called _________________?
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

The season that starts from 1st April and end on 30th September and run for 183 days is called _____________________?

The season that starts from 1st April and end on 30th September and run for 183 days is called _____________________?

A. Kharif season
B. Rabi season
C. Rice season
D. Cotton season

Read More The season that starts from 1st April and end on 30th September and run for 183 days is called _____________________?
Water Management

The total energy line lies over the hydraulic gradient line by an amount equal to________________?

The total energy line lies over the hydraulic gradient line by an amount equal to________________?

A. v2/2g
B. v2/g
C. v/2g
D. v/g

Read More The total energy line lies over the hydraulic gradient line by an amount equal to________________?

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