Biology/Biology MCQS[NEET-2021 to 2022]-Natural resources and conservation Sample Test,Sample questions

Question:
A species restricted to a given area is

1.Allopatric species

2.Endemic species

3.Sympatric species

4.Sibling species


Question:
According to IUCN red list, what is the status of Red Pand

1.Endangered species

2.Critically endangered

3.Extinct species

4.Vulnerable species


Question:
Agroforestry and social forestry both includes

1.Afforestation

2.Production forestry

3.Commercial forestry

4.Plantation of trees


Question:
An endangered bird is

1.Pink-headed duck

2.Great Indian Bustard

3.Passenger Pigeon

4.None


Question:
An endangered species from the following

1.Rosa indica

2.Azardirachta

3.Acacia arabica

4.Rauwolfia serpentina


Question:
An exhaustible renewable resource is

1.Solar energy

2.Coal

3.Fresh water

4.All


Question:
An inexhaustible and renewable source of energy is

1.Fossil fuel

2.Wood

3.Hydropower

4.Natural gas


Question:
Anthropogenic extinction occurs due to

1.Floods

2.Earthquakes

3.Changing environmental conditions

4.Human activities


Question:
Biogas is which type of natural resources

1.Renewable

2.Non-conventional

3.Both A and B

4.None


Question:
Biogas is which type of natural resources

1.Renewable

2.Non-conventional

3.Both A and B

4.None


Question:
Chipko Movement is an example of forest conservation through

1.Political issue

2.Tehri-Garhwal district

3.Uttaranchal

4.None


Question:
Chipko movement is related to Which of the following conservation?

1.Soil

2.Water

3.Forest

4.Wetland conservation


Question:
Chipko movement was launched for protection of

1.Ozone

2.Soil

3.Water

4.Forest


Question:
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


Question:
Conservation of species in its natural habitat is

1.Ex-situ

2.In-situ

3.In-vitro

4.More than one option is correct


Question:
Deforestation brings about

1.Weed control

2.Soil erosion

3.Decreases drought

4.Both A and B


Question:
Deforestation is caused due to

1.Construction of roads

2.Silviculture

3.Rainfall

4.Snowfall


Question:
Deforestation is the major causal agent of

1.Depletion of Ozone

2.Depletion of natural resources

3.Desertification of habitat

4.Environmental pollution


Question:
Deforestation will decrease

1.Soil fertility

2.Soil erosion

3.Rainfall

4.Both A and B


Question:
Development of botanical garden is what type of conservation

1.Ex-situ

2.An easy

3.A common

4.Nonw


Question:
Ex situ conservation is carried out in

1.Biosphere reserve

2.Nation Park

3.Zoo

4.Sanctuary


Question:
Extensive planting of trees to increase forest cover is called

1.Agroforestry

2.Deforestation

3.Social forestry

4.Afforestation


Question:
For mapping. Remote sending equipment is mounted on

1.Ship and spacecraft

2.Aircraft and satellite

3.Satellite and spacecraft

4.All


Question:
Forests control drought by

1.Increasing oxygen

2.Increasing humidity and rainfall

3.Preventing floods

4.Preventing soil erosion


Question:
Fresh water present on earth is

1.2.50%

2.0.01%

3.97.50%

4.1.97%


Question:
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


Question:
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


Question:
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


Question:
In a National Park protection is provided to

1.Flora

2.Entire ecosystem

3.Flora and fauna

4.Fauna


Question:
In national park protection is provided to

1.Flora

2.Fauna

3.Flora and fauna

4.Entire ecosystem


Question:
Inexhaustible resource among the following is

1.Solar energy

2.Plants

3.Minerals

4.Fossil fuels


Question:
INSAT system is type of

1.All Satellite

2.Geo-stationary satellite

3.Sun-synchronous satellite

4.Both B and C


Question:
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


Question:
It is not a protected forest

1.Sanctuary

2.Reserve forest

3.Core of biosphere

4.Orchard


Question:
Combination of Agroforestry are

1.Food crops, Fodder crops

2.Fodder crops, Fibre crop

3.Fibre crops , Food crops

4.Food crops, tree crop


Question:
Life supproting zone earths surface is

1.Lithosphere

2.Stratospere

3.Biosphere

4.Ecotene


Question:
Which of the following is a non-renewale source of energy?

1.Fossils fuels

2.Wile life

3.Forest

4.Water


Question:
Which of the following is a renewable exhaustible natural resource ?

1.Coal

2.Forest

3.Water

4.Petroleum


Question:
Which of the following is the recent technique for the study of vegetation ?

1.Ground photography

2.Field work

3.Observation

4.Remote sensing


Question:
Which of the following plant endemic to India is

1.Ginkgo

2.Banyan

3.Sequoia

4.None


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