Question9:-Cutting of branches from the bole of trees for improvement of timber quality
A:-Pruning
B:-Lopping
C:-Improvement Cutting
D:-Liberation Cutting
Correct Answer:- Option-A
Question10:-..... helps to separate seeds according to the length
A:-Inclined Draper
B:-Spiral Separator
C:-Magnetic Separator
D:-Intended Cylinder
Correct Answer:- Option-D
Question11:-..... kind of soil preparation is suitable for planting in low rainfall and deep soil conditions
A:-Large ridge-ditch
B:-Small ridge-ditch
C:-Sloped ridge-ditch
D:-Double slanting ridge-ditch
Correct Answer:- Option-A
Question12:-..... is known as Bengal Kino
A:-Astragales gumnifer
B:-Pterocarpus marsupium
C:-Butea monosperma
D:-Lennea coromandelica
Correct Answer:- Option-C
Question13:-The tree which is not prefered as host tree for lac cultivation
A:-Zizyphus Mauritiana
B:-Trema Orientalis
C:-Schleichera Oleosa
D:-Butea Monosperma
Correct Answer:- Option-B
Question14:-..... is the relation of the increment during a given year to the volume at the beginning of the year
A:-Current Annual Increment
B:-Mean Annual Increment
C:-Current Increment Percent
D:-Mean Annual Increment Percent
Correct Answer:- Option-C
Question15:-Find the WRONG statement
A:-During the initial stages, MAl keeps below the CAI
B:-The CAI attains maximum before the MAI
C:-When the MAI reaches maximum and begins to decline, CAI is still raising
D:-CAI and MAI coincides twice in the life of a crop
Correct Answer:- Option-C
Question16:-Biolley's Check Method is a method of yield calculation based on
A:-Area only
B:-Volume only
C:-Area and Volume
D:-Increment
Correct Answer:- Option-D
Question17:-UN Convention on Biological Diversity was held in the year
A:-1992

D:-1998
Correct Answer:- Option-A
Question18:-The headquarters of National Biodiversity Authority is at
A:-Hyderabad
B:-Bangalore
C:-New Delhi
D:-Chennai