A land is known as waterlogged_________________?

Related Mcqs:

The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by_______________?

A. direct runoff volume B. period of storm C. total rainfall D. none of the above...

Which of the following canal structures is used to remove surplus water from an irrigation channel into a natural drain ?

A. canal fall B. canal outlet C. canal escape D. canal regulator...

Tortuosity of a meandering river is the ratio of__________________?

A. meander belt to meander length B. meander length to meander belt C. curved length along the channel to the direct axial length of the river reach D. direct axial length of the river reach to curved length along the channel...

Generally the weir is aligned at right angles to the direction of the main river current because______________?

A. it ensures less length of the weir B. it gives better discharging capacity C. it is economical D. all of the above...

Rate of evaporation from a water surface increases if_________________?

1) difference of vapour pressure between water and air is increased 2) velocity of wind is decreased 3) concentration of soluble solids in water is decreased The correct answer is? A. (1) and (i2) B. (2) and (3) C. (2) and (3) D. (1), (2) and (3)...