List of top Water Engineering and Management Questions on Soil and Water Conservation Engineering

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A: Severe erosion will occur in gully if structure to control velocity of water along the slope is not provided. Reason R: Drop structures and chute spillways are used to prevent erosion in irrigation channels. In the light of the above statements, choose the most appropriate answer from the options given below

In soil erosion control measure, the following statement are true: A. Sloping outward terraces are used in low rainfall region. B. Wind strip cropping is done in parallel to direction of wind. C. Graded bunds are used in high rainfall areas. D. Shelter break are used to prevent rainfall erosion. E. Grassed waterway acts as outlet for graded terraces. Choose the correct answer from the options given below:

The process of Gully development followed by Gully control involves A. Growing of vegetation in Gully B. Stabilization of Gully C. Channel erosion and deepening of Gully bed D. Enlargement of Gully head towards upstream E. Construction of temporary and permanent Gully control structures Choose the correct answer from the options given below:

The sediment yield ($D_r$) of a watershed, which is a function of sediment yield ($S_y$) and gross erosion ($E_g$), is represented by:

Slip erosion is associated with

The crop sequence, which cannot serve any useful purpose in crop rotation is