🌲Forestry MCQs
Forestry MCQs
498 MCQs51
Soil erosion in plains consequent to rain fall is initiated by:
ARill erosion
BSheet erosion
CGully erosion
DAll of these
52
The term riparian erosion is applied to:
AGully erosion
BSlip erosion
CWind erosion
DStream bank erosion
53
It occurs under normal conditions:
A& (
BD. Accelerated erosion
CBoth (
54
Erosion of very fine particles is seen on account of:
ASaltation
BSuspension
CSurface creep
DShifting of dunes
55
If the top soil has been eroded, we retire a land and grow over it:
ALichens
BBlue-green algae
CLegumes
DGrasses
56
If the same crop is repeatedly grown in a field:
ANitrogen starvation many result
BSpecific mineral deficiency may arise
CSoil will become prone to diseases
DWater level in soil will recede
57
Geology is the study of earth. Earth’s crust is divided into:
A& (
BD. None of these
CBoth (
58
Geology and forestry deals with:
ASoil formation
BGeology helps to suggest forest trees
CAnchorage effect
DRoot wedging E. All of the above
59
Soil organic matter includes:
AThe partially decayed
BResynthesized plant
CAnimal residues
DAll of the above
60
The major effects of soil organic matter are:
A& (
BD. None of these
CBoth (