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question_answer1)
Which of the following is/are preserved in National Parks?
A)
Flora done
clear
B)
Fauna done
clear
C)
Vegetation done
clear
D)
Both (a) and (b) done
clear
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question_answer2)
Which of the following is the new approach of conservation?
A)
Sancturies done
clear
B)
Reserve forests done
clear
C)
National plants done
clear
D)
Biosphere reserves done
clear
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question_answer3)
With which tree is Amrita Devi Bishnoi associated?
A)
Khejri done
clear
B)
Keekar done
clear
C)
Khejraii done
clear
D)
Khajoor done
clear
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question_answer4)
Which of the following cause threat to genetic diversity in agricultural crops?
A)
Introduction of high yielding varieties done
clear
B)
Intensive use of fertilizers done
clear
C)
Extensive intercropping done
clear
D)
Intensive use of biopesticides done
clear
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question_answer5)
Which of the following are three R'S that help us to conserve natural resources for long term use?
A)
Recycle, Regenerate, reuse done
clear
B)
Reduce, regenerate, reuse done
clear
C)
Reduce, recycle, reuse done
clear
D)
Reduce, reuse, redistribute done
clear
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question_answer6)
Which of the following cause decrease in species diversity in tropical countries?
A)
Urbanization done
clear
B)
Pollution done
clear
C)
Deforestation done
clear
D)
Soil erosion done
clear
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question_answer7)
Which of the following are protected by wild life conservation?
A)
Only ferocious wild animals done
clear
B)
Only wild plants done
clear
C)
Non - Cultivated plants and non-domesticated animals done
clear
D)
All the above living in natural habita done
clear
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question_answer8)
Which of the following plants disappeared at high altitude?
A)
Pine done
clear
B)
Orchids done
clear
C)
Oak done
clear
D)
Rhododendrons done
clear
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question_answer9)
Which of the following is not done in a wild life sanctuary?
A)
Fauna is conserved done
clear
B)
Flora is conserved done
clear
C)
Hunting and flora are utilized done
clear
D)
Hunting is prohibited done
clear
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question_answer10)
Which of the following is domestic cooking gas?
A)
Alcohol done
clear
B)
Diesel oil done
clear
C)
Liquid Petroleum Gas done
clear
D)
Coal gas done
clear
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question_answer11)
Which of the following is NOT a product of fossil fuel?
A)
LPG done
clear
B)
Natural gas done
clear
C)
Biogas done
clear
D)
CNG done
clear
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question_answer12)
Which of the following is free living nitrogen fixing bacteria present in air?
A)
Azatobacter done
clear
B)
Nitrosomonas done
clear
C)
Rhizobium done
clear
D)
Pseudomonas done
clear
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question_answer13)
Which of the following represent(s) nitrogen fixation?
A)
\[\text{Nitrogen}\to \text{Ammonia}\] done
clear
B)
\[\text{Nitrogen}\to \text{Nitrates}\] done
clear
C)
\[\text{Nitrogen}\to \text{Amino acid}\] done
clear
D)
Both (a) and (b) done
clear
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question_answer14)
Which of the following is/area renewable source of energy?
A)
Petroleum done
clear
B)
Coal done
clear
C)
Nuclear fuel done
clear
D)
Trees done
clear
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question_answer15)
In Rajasthan khadins are used to
A)
trap wild animals. done
clear
B)
recharge ground water. done
clear
C)
promote soil erosion. done
clear
D)
hold water for irrigation. done
clear
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question_answer16)
Which of the following is NOT a natural resource?
A)
Water done
clear
B)
Soil done
clear
C)
Electricity done
clear
D)
Natural gas done
clear
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question_answer17)
Which of the following terms refers to plants and animals?
A)
Biotic resources done
clear
B)
Abiotic resources done
clear
C)
Machines done
clear
D)
Physical done
clear
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question_answer18)
Which of the following combination has renewable resource in the group?
A)
Wind, ocean, coke done
clear
B)
Kerosene, tide, wind done
clear
C)
Petrol, wood, sun done
clear
D)
Wood, wind, sun done
clear
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question_answer19)
Which of the following prevents soil erosion?
A)
Deforestation done
clear
B)
Afforestation done
clear
C)
Overgrazing done
clear
D)
Removal of vegetation done
clear
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question_answer20)
Which gas is responsible for global warming?
A)
\[{{O}_{2}}\] done
clear
B)
\[{{N}_{2}}\] done
clear
C)
\[{{H}_{2}}\] done
clear
D)
\[C{{O}_{2}}\] done
clear
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question_answer21)
Ravi bought a device 'X' ; which could cook food items and can be used to produce electricity. It does not generate energy at night. What is the source of energy used in the device 'X'?
A)
Air done
clear
B)
Water done
clear
C)
Sunlight done
clear
D)
Coal done
clear
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question_answer22)
Who among the following started Chipko Andolan (Movement) which was started in 1970 in Garhwal/himalayas (Gopeshwar) near Alkananda river for the first time?
A)
Chander Prasad Bhat done
clear
B)
Sunder Lal Bhaugauna done
clear
C)
Baba Amte done
clear
D)
Vinoda Bhave done
clear
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question_answer23)
Which of the following means social forestry?
A)
Growing different types of plantations together done
clear
B)
Growing one type of trees on the land done
clear
C)
Management of forests by village bodies done
clear
D)
Management of forests by Govt. done
clear
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question_answer24)
Which of the following bacteria is present in contaminated water?
A)
Clostridium done
clear
B)
Mycobacterium done
clear
C)
Coli form done
clear
D)
Streptococcus done
clear
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question_answer25)
Which of the following are to be managed for sustainable development?
A)
Crops done
clear
B)
Forests done
clear
C)
Factories done
clear
D)
Industries done
clear
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question_answer26)
Which of the following R's is not used to save the environment?
A)
Reduce done
clear
B)
Remove done
clear
C)
Recycle done
clear
D)
Reuse done
clear
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question_answer27)
Which of the following implies changes in all aspects of life?
A)
Industrial development done
clear
B)
Economic development done
clear
C)
Sustainable development done
clear
D)
Social development done
clear
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question_answer28)
Which of the following is considered as the biodiversity hot spots?
A)
Oceans done
clear
B)
Rivers done
clear
C)
Deserts done
clear
D)
Forests done
clear
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question_answer29)
Which of the following is observed as the age old concept in India?
A)
Conservation done
clear
B)
Protection done
clear
C)
Water harvesting done
clear
D)
Irrigation done
clear
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question_answer30)
Which of the following is built across the flooded gullies?
A)
Wall done
clear
B)
Tank done
clear
C)
Check dams done
clear
D)
Canals done
clear
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question_answer31)
Which of the following is/are the main sources of water pollution?
A)
Municipal sewage done
clear
B)
Bathing done
clear
C)
Industrial discharge done
clear
D)
All of the above done
clear
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question_answer32)
Which of the following fuels are formed by the degradation of biomass (like forests)?
A)
Bio gas done
clear
B)
CNG done
clear
C)
Coal and Petroleum done
clear
D)
Nuclear fuels done
clear
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question_answer33)
What is the shape of the check dams?
A)
Circle done
clear
B)
Crescent done
clear
C)
Square done
clear
D)
Rectangle done
clear
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question_answer34)
Which of the following does not help in protecting our environment?
A)
Rotation of crops done
clear
B)
Aforestation done
clear
C)
Treatment of sewage done
clear
D)
Intensive cropping done
clear
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question_answer35)
Pollution of water is caused by
A)
industrial effluents done
clear
B)
sewage done
clear
C)
farm run off done
clear
D)
All of these done
clear
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