1)Which among the following constitute the world's largest terrestrial biome?
A)Boreal forests
B)Tropical deciduous forests
C)Scrub forests and grasslands
D)Amazonian Rain Forests
Answer:
2)Myristica swamp forests as per Champion and Seth,
(1968) classification?
A)Sub-group 3D
B)Sub-group 4C
C)Sub-group 5C
D)Sub-group 6A
Answer:
3) In zones where life forms
of plants are of lower order than the actual climax association called
A)Pro-climax
B)Post-climax
C)Sub-climax
D)Climatic climax
Answer:
4) Plants which prefer shade
for growth are known as
A)Heliophytes
B)Sciophytes
C)Psammophytes
D)Mesophytes
Answer:
5) A set of organisms that
occur together and that significantly affect each other's distribution and
abundance
A)Ecotone
B)Ecological Niche
C)Ecotype
D)Community
Answer:
6) Consider the following statements regarding the methods of measuring Biodiversity: Which of the statements given below is/are correct?
1.
Alpha diversity indicates the diversity between the communities.
2.
Beta diversity indicates the diversity within the community.
3.
Gamma diversity refers to the diversity of the habitats over the total
landscape.
A)3 only
B)1 and 2 only
C)1 and 3 only
D)1, 2 and 3
Answer:
7) The Kunming-Montreal Global Biodiversity Framework was adopted in which of the following COP
A)COP 3 of UNCBD
B)COP 5 of UNCCD
C)COP 21 of UNFCCC
D)COP 15 of UNCBD
Answer:
8) Which among the following
is a tree species that usually yield MAI > 20 ?
A)Swietenia macrophylla
B)Gmelina arborea
C)Lagerstroemia lanceolata
D)Pinus roxburghii
Answer:
9) Which among the following
is an example of high-altitude bamboo?
A)Dendrocalamus strictus
B)Bamboosa tulda
C)Bamboosa vulgaris
D)Arundinaria falcata
Answer:
10) Which among the following
is the most effective index of site quality determination?
A)Top height
B)Crop volume
C)Top diameter
D)Mean diameter
Answer:
11) One of the following
species usually does not produce coppice growth
A)Tectona grandis
B)Shorea robusta
C)Cedrus deodara
D)Pterocarpus marsupium
Answer:
12) Density Management
Diagrams used in plantation productivity assessment is based on
A)Yield regulation
B)Site Index
C)Crown Competition Factor
D)Yoda's power law of self-thinning
Answer:
13) Match the following:
1.
Advance thinning a. Removal of elite stems
2.
Crown thinning
b. German thinning
3.
Free thinning c. Craib's thinning
4.
Ordinary thinning
d. French thinning
A)(1-b, 2-d, 3-a, 4-c)
B)(1-c, 2-d, 3-a, 4-b)
C)(1-c, 2-d, 3-b, 4-a)
D)(1-b, 2-c, 3-d, 4-a)
Answer:
14) The tree density per ha corresponding to quadratic mean diameter at breast height of 25.4 cm is called as
A)Importance value index
B)Crown competition factor
C)Reineke's stand density index
D)Site Index
Answer:
15) As per the State of the Forest report 2021, which among the following states is having the highest mangrove cover?
A)Gujarat
B)Andaman and Nicobar Islands
C)West Bengal
D)Andra Pradesh
Answer:
16) A potential limitation in
qualifying agroforestry for carbon trading in small holder sector is
A)Huge transactional cost involved
B)Improper design and management of agroforestry systems
C)Difficulty in baseline C stock assessment
D)Lack of awareness
Answer:
17) The potential limitation
to intensive agroforestry in the humid tropics is
A)Moisture availability
B)PAR availability
C)Heavy nutrient demand
D)Crop density
Answer:
18) Talun-Kebun and Pekranagan
are examples of
A)Parkland agroforestry in sub-Saharan and Central Africa
B)Homegarden systems of Java, Indonesia
C)Homestead farms of East Africa
D)Backyard gardens of Central America
Answer:
19) The space and time dominated
systems such as homegardens is an example of
A)Concomitant systems
B)Interpolated systems
C)Intermittent systems
D)Coincident systems
Answer:
20) One among the following is
an example for edible bamboo species having agroforestry importance
A)Guadua angustifolia
B)Dendrocalamus strictus
C)Dendrocalamus asper
D)Bamboosa bambos
Answer:
