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Water Management

Water logging and soil salinization is a twin menace which has effected the agriculture sector severely, about _______________ hectares of land are wasted yearly?

Water Management /
Water logging and soil salinization is a twin menace which has effected the agriculture sector severely, about _______________ hectares of land are wasted yearly?

A. 30,000
B. 35,000
C. 40,000
D. 45,000

Water logging and soil salinization is a twin menace which has effected the agriculture sector severely, about _______________ hectares of land are wasted yearly? Read More »

Water Management

The ratio between the force causing a body to slide along a plane and the force normal to the plane is called __________________?

Water Management /
The ratio between the force causing a body to slide along a plane and the force normal to the plane is called __________________?

A. Coefficient of friction
B. Coefficient of internal friction
C. Coefficient of resistance
D. All are correct

The ratio between the force causing a body to slide along a plane and the force normal to the plane is called __________________? Read More »

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__________________?

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