B:-Hunting
C:-Deforestation
D:-All of the above
Correct Answer:- Option-D
Question49:-In a national park, protection is given to
A:-The entire flora
B:-The entire fauna
C:-The plant and mammals
D:-The entire ecosystem
Correct Answer:- Option-D
Question50:-The United Nations conference भो "Environment and Development” took place at 1೧ 076 /ಇ೩೯_
A:-South Africa, 2002
B:-Johnnesberg, 2004
C:-Rio de Janerio, 1992
D:-Stock hold, 1974
Correct Answer:- Option-C
Question51:-The teak கிடா ____
A:-Hyblaea puera
B:-Eutectona macharalis
C:-None of these
D:-Both
Correct Answer:- Option-B
Question52:-The percentage, by number, of seeds in a given sample that actually germinate, imespective of time is called as
A:-Germination capacity
B:-Germination energy
C:-Mean daily germination
D:-None of these
Correct Answer:- Option-A
Question53:-The time that elapses between successive main fellings on the same area ___
A:-Felling intensity
B:-Felling rule
C:-Felling cycle
D:-Thinning cycle
Correct Answer:- Option-C
Question54:-____is defined as 'a tree whose stem has been cut off in order to obtain a flush of shoots, usually above the
height to which the browsing animals can reach?
A:-Pollard
B:-Pruning
C:-Salvage
D:-Sanitation
Correct Answer:- Option-A
Question55:-A fast-growing species is one which has a height increment of __ cm per annum in the earlier stages of its life
and which gives a minimum yield of ____ *m”~(3)" per hectare per annum in a short rotation of 10 to 15 years.
A:-10, 60
B:-60, 10
C:-50, 10
D:-100, 10
Correct Answer:- Option-B
Question56:-The chemical used for root pruning
A:-Copper naphthalene
B:-Cupric carbonate
C:-Silver nitrate
D:-All of these
Correct Answer:- Option-D
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കഃ
B:-Heck
C:-Morgon
D:-Brandis