A species restricted to a given area is
1.Allopatric species
2.Endemic species
3.Sympatric species
4.Sibling species
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According to IUCN red list, what is the status of Red Pand
1.Endangered species
2.Critically endangered
3.Extinct species
4.Vulnerable species
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Agroforestry and social forestry both includes
1.Afforestation
2.Production forestry
3.Commercial forestry
4.Plantation of trees
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An endangered bird is
1.Pink-headed duck
2.Great Indian Bustard
3.Passenger Pigeon
4.None
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An endangered species from the following
1.Rosa indica
2.Azardirachta
3.Acacia arabica
4.Rauwolfia serpentina
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An exhaustible renewable resource is
1.Solar energy
2.Coal
3.Fresh water
4.All
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An inexhaustible and renewable source of energy is
1.Fossil fuel
2.Wood
3.Hydropower
4.Natural gas
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Anthropogenic extinction occurs due to
1.Floods
2.Earthquakes
3.Changing environmental conditions
4.Human activities
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Biogas is which type of natural resources
1.Renewable
2.Non-conventional
3.Both A and B
4.None
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Biogas is which type of natural resources
1.Renewable
2.Non-conventional
3.Both A and B
4.None
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Chipko Movement is an example of forest conservation through
1.Political issue
2.Tehri-Garhwal district
3.Uttaranchal
4.None
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Chipko movement is related to Which of the following conservation?
1.Soil
2.Water
3.Forest
4.Wetland conservation
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Chipko movement was launched for protection of
1.Ozone
2.Soil
3.Water
4.Forest
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Common type of forest in India is
1.Sal and Teak forests
2.Tropical thom forests
3.Tropical most deciduous forest
4.Tropical dry deciduous forest
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Conservation of species in its natural habitat is
1.Ex-situ
2.In-situ
3.In-vitro
4.More than one option is correct
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Deforestation brings about
1.Weed control
2.Soil erosion
3.Decreases drought
4.Both A and B
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Deforestation is caused due to
1.Construction of roads
2.Silviculture
3.Rainfall
4.Snowfall
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Deforestation is the major causal agent of
1.Depletion of Ozone
2.Depletion of natural resources
3.Desertification of habitat
4.Environmental pollution
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Deforestation will decrease
1.Soil fertility
2.Soil erosion
3.Rainfall
4.Both A and B
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Development of botanical garden is what type of conservation
1.Ex-situ
2.An easy
3.A common
4.Nonw
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Ex situ conservation is carried out in
1.Biosphere reserve
2.Nation Park
3.Zoo
4.Sanctuary
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Extensive planting of trees to increase forest cover is called
1.Agroforestry
2.Deforestation
3.Social forestry
4.Afforestation
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For mapping. Remote sending equipment is mounted on
1.Ship and spacecraft
2.Aircraft and satellite
3.Satellite and spacecraft
4.All
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Forests control drought by
1.Increasing oxygen
2.Increasing humidity and rainfall
3.Preventing floods
4.Preventing soil erosion
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Fresh water present on earth is
1.2.50%
2.0.01%
3.97.50%
4.1.97%
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Fresh water problem arises due to
1.Uneven distribution on earth
2.Globaly available stocks are insufficient
3.No regeneration of required quantity through natural hydrological cycle
4.None
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Gamma and X-rays are not used for remote sensing because
1.They are absorbed by object
2.They are reflected by object
3.They are absorbed by layer atmosphere
4.More than one option is correct
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Geo-stationary satellites
1.Are located near the earth
2.Rotate very fast
3.Are stationary
4.Rotate with speed equal to that of earth
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In a National Park protection is provided to
1.Flora
2.Entire ecosystem
3.Flora and fauna
4.Fauna
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In national park protection is provided to
1.Flora
2.Fauna
3.Flora and fauna
4.Entire ecosystem
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Inexhaustible resource among the following is
1.Solar energy
2.Plants
3.Minerals
4.Fossil fuels
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INSAT system is type of
1.All Satellite
2.Geo-stationary satellite
3.Sun-synchronous satellite
4.Both B and C
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Islands have higher number of endemic species as they are separated from land masses by
1.Mountains
2.Large expanses of water
3.Deserts
4.None
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It is not a protected forest
1.Sanctuary
2.Reserve forest
3.Core of biosphere
4.Orchard
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Combination of Agroforestry are
1.Food crops, Fodder crops
2.Fodder crops, Fibre crop
3.Fibre crops , Food crops
4.Food crops, tree crop
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Life supproting zone earths surface is
1.Lithosphere
2.Stratospere
3.Biosphere
4.Ecotene
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Which of the following is a non-renewale source of energy?
1.Fossils fuels
2.Wile life
3.Forest
4.Water
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Which of the following is a renewable exhaustible natural resource ?
1.Coal
2.Forest
3.Water
4.Petroleum
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Which of the following is the recent technique for the study of vegetation ?
1.Ground photography
2.Field work
3.Observation
4.Remote sensing
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Which of the following plant endemic to India is
1.Ginkgo
2.Banyan
3.Sequoia
4.None
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