CSS :: Agricultural Engineering

@ : Home > Agriculture > Agricultural Engineering

For students in search of

1671.

Soil Erodibility is a:

A.	Dynamic process	B.	Static process
C.	Both (a) and (b)	D.	None of these

1672.

Kinetic energy of raindrop depends on:

A.	Drop size	B.	Terminal velocity
C.	Particle size	D.	Both (b) & (c)

1673.

The erosion caused by concentration flow in small channels or rills is called:

A.	Gully erosion	B.	Rill erosion
C.	Torrent erosion	D.	All are correct

1674.

The most relevant flow to cause soil erosion is:

A.	Laminar flow	B.	Uniform flow
C.	Turbulent flow	D.	All are correct

1675.

V-shaped gullies are developed when:

A.	Now velocity is high but runoff volume per unit time is less	B.	Now velocity is less but runoff volume is more
C.	Flow velocity is less	D.	Runoff volume is more

1676.

Mass movement of soil occurs at:

A.	Critical slope	B.	Mild slope
C.	Steep slope	D.	None of these

1677.

Wind erosion is common in:

A.	Arid zones	B.	Arid and semi-arid zones
C.	Humid zones	D.	All are correct

1678.

Detachability of soil particle increases with:

A.	Decreasing median grain size	B.	Increasing medium grain size
C.	Both (a) and (b)	D.	None of these

1679.

Reliability is lower in:

A.	Unstable soil	B.	Stable soil
C.	Both (a) and (b)	D.	None of these

1680.

V-shsped gullies are found in

A.	Hilly areas	B.	Flat areas
C.	Ravine areas	D.	All are correct