🌲Forestry MCQs
Forestry MCQs
498 MCQs91
Normal forest means:
A& (
BD. None of these
CBoth (
92
What are the essential components of normal forest?
AIt is an ideal against which an actual forest may be compared
BNormal increment “the increment laid on by a normal forest”
CNormal age class distribution “A complete series of age classes in such proportions as will permit equally yields by volume from annual or periodic felling under given rotation and silvicultural system
DAll of the above
93
Normal uneven-aged forest means:
A& (
BD. None of these
CBoth (
94
Idea was first enunciated by French forester de Liocourt in 1898 who said:
A& (
BD. None of these
CBoth (
95
Site and growing stock means:
A& (
BD. None of these
CBoth (
96
Indentification of site quality: It is necessary in preparation of a plan of management are major approaches in this regard:
AVolume per acre at rotation age
BPhysiology and soil
CGround vegetation
DHeight of dominant and co-dominant trees E. All of the above
97
What is the growing stock?
ASpecies composition
BStocking and density
COptimum stocking level
DAge and size E. All of the above
98
Stocking and density means:
A& (
BD. None of these
CBoth (
99
The ecological equilibrium in mined areas can be achieved by:
APreventing soil erosion
BDeveloping a vegetational cover
CPreventing overgrazing
DIntroducing agriculture
100
Agrostology is related with the study of:
AAgricultural growth
BEpiphytes
CGrasses
DNematode disease