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March 2019

The field capacity is the amount of water retained by a saturated soil mass after being acted by gravity. The amount of water required to bring the soil moisture content of that soil up to field capacity is called__________________?

Water Management /
The field capacity is the amount of water retained by a saturated soil mass after being acted by gravity. The amount of water required to bring the soil moisture content of that soil up to field capacity is called__________________?

A. Soil-moisture deficiency
B. Field-moisture deficiency
C. Equivalent-moisture deficiency
D. a and b are correct

The field capacity is the amount of water retained by a saturated soil mass after being acted by gravity. The amount of water required to bring the soil moisture content of that soil up to field capacity is called__________________? Read More »

Water Management

To be more close to the actual field conditions, some times artificial rain tests conducted, the instrument used is called ___________________?

Water Management /
To be more close to the actual field conditions, some times artificial rain tests conducted, the instrument used is called ___________________?

A. Infiltrometer
B. I.C. curve
C. Rain simulator
D. v Hydrometer

To be more close to the actual field conditions, some times artificial rain tests conducted, the instrument used is called ___________________? Read More »

Water Management

During the peak stage of river, there exist an out flow from river into the ground water reservoir, in such case river will be called _________________?

Water Management /
During the peak stage of river, there exist an out flow from river into the ground water reservoir, in such case river will be called _________________?

A. Influent stream
B. Effluent stream
C. Storm water stream
D. Seepage stream

During the peak stage of river, there exist an out flow from river into the ground water reservoir, in such case river will be called _________________? Read More »

Water Management

The water evaporates from paddy surfaces to the atmosphere in the form of water vapours, these water vapours get collected in the atmosphere and behave & like_________________?

Water Management /
The water evaporates from paddy surfaces to the atmosphere in the form of water vapours, these water vapours get collected in the atmosphere and behave & like_________________?

A. Water
B. Snow
C. Ice particles
D. Gas

The water evaporates from paddy surfaces to the atmosphere in the form of water vapours, these water vapours get collected in the atmosphere and behave & like_________________? Read More »

Water Management

When the air in a atmosphere is fully saturated with the vapours present in it, then the pressure exerted by such wet air mass will be called ____________________?

Water Management /
When the air in a atmosphere is fully saturated with the vapours present in it, then the pressure exerted by such wet air mass will be called ____________________?

A. Vapour pressure
B. Saturation pressure
C. Partial pressure
D. Atmospheric pressure

When the air in a atmosphere is fully saturated with the vapours present in it, then the pressure exerted by such wet air mass will be called ____________________? Read More »

Water Management

The amount of moisture content present in the air, when it is expressed as weight per unit volume is called ________________?

Water Management /
The amount of moisture content present in the air, when it is expressed as weight per unit volume is called ________________?

A. Humidity
B. Absolute Humidity
C. relative humidity
D. All are correct

The amount of moisture content present in the air, when it is expressed as weight per unit volume is called ________________? Read More »

Water Management

A cloud is formed due to condensation. it consists of a small particle of ice an. small droplets of water, having diameter about ___________microns?

Water Management /
A cloud is formed due to condensation. it consists of a small particle of ice an. small droplets of water, having diameter about ___________microns?

A. 30
B. 35
C. 40
D. 45

A cloud is formed due to condensation. it consists of a small particle of ice an. small droplets of water, having diameter about ___________microns? Read More »

Water Management

The percentage of culturable commended area, irrigated during the year to the total culturable commanded area on a outlet or channel is called___________________?

Water Management /
The percentage of culturable commended area, irrigated during the year to the total culturable commanded area on a outlet or channel is called___________________?

A. Annual Intensity
B. Gross commended area
C. Culturable Commended area
D. Total irrigable Area

The percentage of culturable commended area, irrigated during the year to the total culturable commanded area on a outlet or channel is called___________________? Read More »

Water Management