1Which term describes the maximum population size of a species that the environment can sustain indefinitely?
A.Biotic Potential
B.Carrying Capacity
C.Environmental Resistance
D.Demographic Transition
Correct Answer: Carrying Capacity
Explanation:
Carrying capacity refers to the maximum number of individuals of a species that an environment can support and sustain with available resources.
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2Which theory predicts that human population grows geometrically while food production grows arithmetically?
A.Malthusian Theory
B.Darwin's Theory
C.Marxian Theory
D.Demographic Transition Theory
Correct Answer: Malthusian Theory
Explanation:
Thomas Malthus proposed that population growth outpaces food supply, leading to checks on population such as famine or disease.
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3The 'Bishnoi' movement of Rajasthan is historically associated with the protection of which specific tree?
A.Khejri
B.Sal
C.Teak
D.Banyan
Correct Answer: Khejri
Explanation:
The Bishnoi community, led by Amrita Devi in 1730, sacrificed their lives to protect Khejri trees (Prosopis cineraria) considered sacred to them.
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4Who was the main leader of the 'Chipko Movement' in the Garhwal Himalayas?
A.Sunderlal Bahuguna
B.Medha Patkar
C.Baba Amte
D.Pandurang Hegde
Correct Answer: Sunderlal Bahuguna
Explanation:
Sunderlal Bahuguna was a prominent leader of the Chipko Movement, which aimed to stop the felling of trees in the Himalayan region.
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5The 'Appiko Movement' took place in which Indian state?
A.Uttarakhand
B.Kerala
C.Himachal Pradesh
D.Karnataka
Correct Answer: Karnataka
Explanation:
The Appiko Movement was a Southern Indian adaptation of the Chipko movement, launched in the Uttara Kannada district of Karnataka by Pandurang Hegde.
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6The 'Silent Valley Movement' was aimed at saving a tropical evergreen forest from being destroyed by:
A.A mining project
B.A highway construction
C.Urban expansion
D.A hydroelectric project
Correct Answer: A hydroelectric project
Explanation:
The movement opposed the construction of a hydroelectric dam across the Kunthipuzha River, which would have submerged the biodiversity-rich Silent Valley in Kerala.
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7Which Act was enacted in India as a direct response to the Bhopal Gas Tragedy?
A.The Wildlife Protection Act
B.The Air (Prevention and Control of Pollution) Act
C.The Environment (Protection) Act
D.The Forest Conservation Act
Correct Answer: The Environment (Protection) Act
Explanation:
The Environment (Protection) Act, 1986, was enacted under Article 253 of the Constitution in the wake of the Bhopal Gas Tragedy to provide a framework for environmental protection.
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8The 'Narmada Bachao Andolan' primarily opposed the construction of which dam?
A.Bhakra Nangal Dam
B.Hirakud Dam
C.Sardar Sarovar Dam
D.Tehri Dam
Correct Answer: Sardar Sarovar Dam
Explanation:
Narmada Bachao Andolan, led by Medha Patkar, opposed the raising of the height of the Sardar Sarovar Dam due to displacement and environmental concerns.
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9Which article in the Indian Constitution imposes a fundamental duty on every citizen to protect and improve the natural environment?
A.Article 21
B.Article 48A
C.Article 14
D.Article 51A(g)
Correct Answer: Article 51A(g)
Explanation:
Article 51A(g) states that it is the duty of every citizen of India to protect and improve the natural environment, including forests, lakes, rivers, and wildlife.
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10The 'Jungle Bachao Andolan' originated in which region?
A.Rajasthan
B.Assam
C.Kerala
D.Bihar (now Jharkhand)
Correct Answer: Bihar (now Jharkhand)
Explanation:
The Jungle Bachao Andolan began in the Singhbhum district of Bihar (present-day Jharkhand) when tribals protested the government's decision to replace natural Sal forests with Teak.
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11What is 'Anthropocentrism' in the context of environmental ethics?
A.A view that nature has intrinsic value
B.A human-centered view of the relationship with the environment
C.A belief that animals have equal rights
D.A focus on geological processes
Correct Answer: A human-centered view of the relationship with the environment
Explanation:
Anthropocentrism is the belief that human beings are the most significant entity in the universe and interprets the world in terms of human values and experiences.
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12Which endangered primate was the symbol of the Silent Valley Movement?
A.Hoolock Gibbon
B.Lion-tailed Macaque
C.Nilgiri Tahr
D.Golden Langur
Correct Answer: Lion-tailed Macaque
Explanation:
The Lion-tailed Macaque is an endemic and endangered species found in the Silent Valley, and its protection was a major rallying point for the movement.
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13The 'Tehri Dam' conflict is primarily associated with which river?
A.Bhagirathi
B.Ganga
C.Alaknanda
D.Yamuna
Correct Answer: Bhagirathi
Explanation:
The Tehri Dam is built on the Bhagirathi River in Uttarakhand. The conflict revolved around seismic safety and displacement.
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14In which year was the Wildlife Protection Act enacted in India?
A.1986
B.1972
C.1980
D.1991
Correct Answer: 1972
Explanation:
The Wildlife Protection Act was enacted in 1972 to effectively protect the wildlife of the country and control poaching, smuggling, and illegal trade.
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15What does the word 'Chipko' literally mean?
A.To water
B.To hug or embrace
C.To plant
D.To cut
Correct Answer: To hug or embrace
Explanation:
Chipko means 'to hug' in Hindi. Villagers hugged the trees to prevent loggers from cutting them down.
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16Which of the following represents 'Biocentrism'?
A.All living things have intrinsic value
B.Only humans have moral standing
C.Technology can solve all environmental problems
D.Economic growth is the highest priority
Correct Answer: All living things have intrinsic value
Explanation:
Biocentrism is an ethical point of view that extends inherent value to all living things, regardless of their usefulness to humans.
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17Which traditional practice involves protecting small patches of forest dedicated to a deity?
A.Jhum Cultivation
B.Sacred Groves
C.Social Forestry
D.Terrace Farming
Correct Answer: Sacred Groves
Explanation:
Sacred Groves are patches of forest or natural vegetation that are dedicated to local folk deities and are protected by local communities through religious practices.
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18World Population Day is observed on:
A.July 11
B.June 5
C.April 22
D.September 16
Correct Answer: July 11
Explanation:
World Population Day is observed on July 11th every year to raise awareness about global population issues.
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19Who founded the 'Appiko' movement?
A.Pandurang Hegde
B.Chandi Prasad Bhatt
C.Medha Patkar
D.Sunderlal Bahuguna
Correct Answer: Pandurang Hegde
Explanation:
Pandurang Hegde led the Appiko movement in Karnataka, inspired by the Chipko movement of the North.
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20Which Act governs the prevention and control of air pollution in India?
A.Air Act, 1981
B.Environment Act, 1986
C.Pollution Act, 1990
D.Air Act, 1972
Correct Answer: Air Act, 1981
Explanation:
The Air (Prevention and Control of Pollution) Act was enacted in 1981 to provide for the prevention, control, and abatement of air pollution.
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21The 'Jungle Bachao Andolan' was triggered by the government's decision to replace Sal forests with which commercial tree?
A.Rubber
B.Pine
C.Teak
D.Eucalyptus
Correct Answer: Teak
Explanation:
The movement started when the government decided to replace the natural Sal forests, which were valuable to the tribals, with commercially valuable Teak plantations.
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22Article 48A of the Indian Constitution directs the State to:
A.Protect and improve the environment and safeguard forests and wildlife
B.Organize village panchayats
C.Promote international peace
D.Provide free legal aid
Correct Answer: Protect and improve the environment and safeguard forests and wildlife
Explanation:
Article 48A is a Directive Principle of State Policy that mandates the State to protect and improve the environment.
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23Amrita Devi Bishnoi is remembered for sacrificing her life in:
A.1947 AD
B.1857 AD
C.1730 AD
D.1972 AD
Correct Answer: 1730 AD
Explanation:
In 1730 AD, Amrita Devi and 363 other Bishnois sacrificed their lives in Khejarli village to protect trees from being cut by the king's men.
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24The Forest Conservation Act was enacted in which year?
A.1972
B.1992
C.1988
D.1980
Correct Answer: 1980
Explanation:
The Forest Conservation Act, 1980, was enacted to control the diversion of forest land for non-forest purposes.
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25Which of the following is a major environmental health hazard caused by unplanned urbanization?
A.Increased biodiversity
B.Development of slums and spread of disease
C.Reduced carbon footprint
D.Increase in agricultural land
Correct Answer: Development of slums and spread of disease
Explanation:
Unplanned urbanization leads to overcrowding, lack of sanitation, formation of slums, and the rapid spread of communicable diseases.
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26The 'Water (Prevention and Control of Pollution) Act' was passed in:
A.1981
B.1974
C.1991
D.1986
Correct Answer: 1974
Explanation:
The Water Act was enacted in 1974 to prevent and control water pollution and to maintain or restore the wholesomeness of water.
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27Who is the prominent social activist associated with Narmada Bachao Andolan alongside Medha Patkar?
A.Baba Amte
B.Anna Hazare
C.Rajendra Singh
D.Arundhati Roy
Correct Answer: Baba Amte
Explanation:
Baba Amte was a renowned social worker who joined the Narmada Bachao Andolan and lent significant support to the cause of the displaced people.
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28What is the primary concern regarding the Tehri Dam location?
A.It dries up the ocean
B.It is in a high seismic zone
C.It causes air pollution
D.It destroys desert ecology
Correct Answer: It is in a high seismic zone
Explanation:
The primary environmental and safety concern is that the Tehri Dam is located in a highly active seismic zone (Zone V) of the Himalayas.
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29What is the concept of 'Intergenerational Equity'?
A.Equal rights for all animal species
B.Fairness in resource distribution between current and future generations
C.Equality between urban and rural populations
D.Equality between different countries
Correct Answer: Fairness in resource distribution between current and future generations
Explanation:
Intergenerational Equity is the ethical principle that the present generation should not use resources in a way that compromises the ability of future generations to meet their needs.
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30Which technology is most useful for mapping forest cover and monitoring environmental changes remotely?
A.Nanotechnology
B.Robotics
C.Biotechnology
D.GIS and Remote Sensing
Correct Answer: GIS and Remote Sensing
Explanation:
Geographic Information Systems (GIS) and Remote Sensing (satellite imagery) are critical tools for monitoring land use, forest cover, and environmental changes.
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31The slogan 'Ecology is permanent economy' is associated with which movement?
A.Chipko Movement
B.Appiko Movement
C.Narmada Bachao Andolan
D.Silent Valley Movement
Correct Answer: Chipko Movement
Explanation:
This slogan was coined by Sunderlal Bahuguna during the Chipko movement to emphasize that ecological stability is the foundation of long-term economic stability.
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32Which of the following is NOT a primary objective of Family Welfare Programs in India?
A.Reproductive health services
B.Population stabilization
C.Maternal and child health
D.Increasing industrial growth
Correct Answer: Increasing industrial growth
Explanation:
Family Welfare Programs focus on population control, health, and family planning, not directly on industrial growth.
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33The Biological Diversity Act was enacted in India in which year?
A.2005
B.2010
C.2000
D.2002
Correct Answer: 2002
Explanation:
The Biological Diversity Act, 2002, was born out of India's attempt to realize the objectives enshrined in the United Nations Convention on Biological Diversity (CBD) 1992.
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34Shifting cultivation, often practiced by tribal communities, is also known as:
A.Jhum cultivation
B.Hydroponics
C.Intensive farming
D.Vertical farming
Correct Answer: Jhum cultivation
Explanation:
Jhum or slash-and-burn cultivation is a traditional agricultural practice where land is cleared by fire, cultivated for a few years, and then left fallow.
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35What is the main role of the National Green Tribunal (NGT)?
A.To plant trees
B.To handle cases relating to environmental protection and conservation
C.To fund NGOs
D.To conduct scientific research
Correct Answer: To handle cases relating to environmental protection and conservation
Explanation:
The NGT was established to provide effective and expeditious disposal of cases relating to environmental protection and conservation of forests and other natural resources.
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36Which of the following serves as a link between the government and the people for environmental awareness?
NGOs play a vital role in creating public awareness, mobilizing communities, and acting as a bridge between government policies and the public regarding environmental issues.
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37Human Rights related to the environment generally include:
A.Right to pollute
B.Right to unlimited resource use
C.Right to a clean and healthy environment
D.Right to destroy wildlife
Correct Answer: Right to a clean and healthy environment
Explanation:
The right to a healthy environment is increasingly recognized as a fundamental human right, often derived from the right to life (Article 21 in India).
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38The 'Silent Valley' is located in which district of Kerala?
A.Kannur
B.Idukki
C.Palakkad
D.Wayanad
Correct Answer: Palakkad
Explanation:
Silent Valley National Park is located in the Palakkad district of Kerala.
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39Which vector-borne disease is likely to increase due to water logging associated with large dams?
A.Tuberculosis
B.Diabetes
C.AIDS
D.Malaria
Correct Answer: Malaria
Explanation:
Stagnant water in reservoirs and canal seepage areas provides breeding grounds for mosquitoes, leading to an increase in vector-borne diseases like Malaria.
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40HIV/AIDS is a serious health issue that impacts the environment by:
A.Increasing carbon emissions
B.Causing deforestation directly
C.Reducing the productive workforce and agricultural labor
D.Polluting rivers
Correct Answer: Reducing the productive workforce and agricultural labor
Explanation:
HIV/AIDS affects the most productive age group, leading to a loss of labor in agriculture and conservation efforts, thereby indirectly affecting environmental management.
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41What is the meaning of 'Deep Ecology'?
A.The belief that the living environment should be respected regardless of its utility to humans
B.Study of deep ocean life
C.Mining deep into the earth
D.Ecology of deep forests
Correct Answer: The belief that the living environment should be respected regardless of its utility to humans
Explanation:
Deep Ecology is a philosophical outlook that argues for the inherent worth of living beings regardless of their instrumental utility to human needs.
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42The Appiko movement used the slogan 'Ulisu, Belesu, Mattu Balasu'. What does it translate to?
A.Plant, Water, and Harvest
B.Save, Grow, and Use Rationally
C.Cut, Burn, and Sell
D.Stop, Look, and Go
Correct Answer: Save, Grow, and Use Rationally
Explanation:
The slogan in Kannada means to Save (Ulisu) the forests, Grow (Belesu) trees, and Use (Balasu) resources rationally.
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43Which Ministry in India primarily handles environmental laws and regulations?
A.Ministry of Environment, Forest and Climate Change (MoEFCC)
B.Ministry of Earth Sciences
C.Ministry of Home Affairs
D.Ministry of Agriculture
Correct Answer: Ministry of Environment, Forest and Climate Change (MoEFCC)
Explanation:
The MoEFCC is the nodal agency in the administrative structure of the Central Government for the planning, promotion, co-ordination and overseeing the implementation of India's environmental and forestry policies and programmes.
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44Value Education in the context of the environment aims to:
A.Teach the price of land
B.Teach economic valuation of trees
C.Promote commercial farming
D.Inculcate values and attitudes to protect the environment
Correct Answer: Inculcate values and attitudes to protect the environment
Explanation:
Value education aims to transform human behavior and thinking patterns to foster a respectful and protective attitude toward nature.
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45Women have played a crucial role in environmental protection. Which movement is the best example of women's leadership?
A.Industrial Revolution
B.Chipko Movement
C.White Revolution
D.Green Revolution
Correct Answer: Chipko Movement
Explanation:
The Chipko Movement is famous for the participation of rural women (like Gaura Devi) who hugged trees to protect them, highlighting the connection between women and nature.
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46What is 'ENVIS'?
A.Energy Validation in Systems
B.English Visa System
C.Environmental Information System
D.Environment Vision
Correct Answer: Environmental Information System
Explanation:
ENVIS is a network of subject-specific centers located in various institutions throughout India to collect, collate, store, retrieve, and disseminate data and information on the environment.
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47The concept that 'The Earth provides enough to satisfy every man's need, but not every man's greed' was stated by:
A.Sunderlal Bahuguna
B.Jawaharlal Nehru
C.Mahatma Gandhi
D.Indira Gandhi
Correct Answer: Mahatma Gandhi
Explanation:
This quote by Mahatma Gandhi encapsulates the principle of sustainable consumption and environmental ethics.
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48Which of the following is an effective method for creating Public Awareness about the environment?
A.Promoting plastic use
B.Eco-clubs in schools and colleges
C.Restricting information flow
D.Building more factories
Correct Answer: Eco-clubs in schools and colleges
Explanation:
Eco-clubs involve students in environmental activities, effectively spreading awareness and fostering a generation of environmentally conscious citizens.
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49Which community is known for its religious tenet of never killing animals or cutting green trees?
A.Bhils
B.Gonds
C.Santhals
D.Bishnois
Correct Answer: Bishnois
Explanation:
The Bishnoi community follows 29 principles (Bish-noi means 20-9), which strictly forbid the killing of animals and the felling of green trees.
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50What is the shape of the population pyramid for a developing country with rapid growth?
A.Broad base and narrow top
B.Rectangular
C.Narrow base and broad top
D.Inverted triangle
Correct Answer: Broad base and narrow top
Explanation:
A broad base indicates a high birth rate and a large number of young people, which is characteristic of rapidly growing populations in developing countries.