🌲Forestry MCQs
Forestry MCQs
498 MCQs71
Effects/influences/functions of soil structure are:
AWater holding capacity
BAeration
CPorosity
DHeat transfer E. All of the above
72
The major types of soil structure are:
A& (
BD. None of these
CBoth (
73
The development of soil structure from single grained or massive states conditions:
A& (
BD. None of these
CBoth (
74
The functions of soil structure are:
A& (
BD. None of these
CBoth (
75
The major soil texture includes:
ACourse textured soil (more sand particles)
BMedium textured soil (qual proportion of very fine sand, silt and clay)
CFine textured soil (silt and clay)
DAll of the above
76
Properties of ‘Sand Particles’ are:
AComposed of mineral quartz
BLarger is size
CHave large pores due to which they
DDo not retain water/nutrients E. All of the above
77
Properties of silts are:
AIntermediate in size between sand and clay
BPowdery feeling
CMore plasticity than sand
DAll of the above
78
Properties of clay are:
AFine textured
BHighly plasticity
CHave low drainage
DAll of the above
79
Loam means:
A& (
BD. None of these
CBoth (
80
The importance of soil in forestry is/are:
AMedium of plant growth
BImpact on stand density
CImpact on ground cover
DComposition of forest E. All of the above