🌲Forestry MCQs
Forestry MCQs
498 MCQs101
What is the major cause of diminishing wild life?
ACannibalism
BHabitat destruction
CFelling of trees
DPaucity of drinking water
102
Rotation of crop is essential for:
AIncreasing fertility of soil
BIncreasing quality of protein
CGetting different kinds of crops
DIncreasing quality of minerals
103
Soil erosion can be reduced by:
AReducing over grazing
BPlanting proper plants
CMaking dams
DAll of those
104
Soil erosion can be prevented by:
ADeforestation
BHeavy rains
CAfforestation
DOver grazing
105
Which of the following plants is used as windbreak?
ADelonix
BMangifera
CEucalyptus
DProsopis
106
“Chipko Movement” is related to:
APlant conservation
BProject tiger
CAnimal breeding
DOperation flood
107
In order to maintain proper ecological balance:
AThe existing forests should be cleared and new ones should be planted
BSome quick growing anuals should be planted if a tree must be cut for other uses
CTree must be cut whenever necessary because the underground part performs the useful purpose
DA tree should be planted in place of one to be cut
108
Side effect of heavy and constant grazing is that the:
AUpper layers of soil are loosened and are eroded
BLower layers are made more compact and root respiration is interfered with
CLower compact layers make root penetration difficult
DAll of the above
109
What is meant by drawbacks?
A& (
BD. None of these
CBoth (
110
What is meant by the comparison?
A& (
BD. All of the above
CBoth (