Environment Awareness Quiz S.P. College Pune
Kavita Baraskar Env. Dept. SP College Pune.
Questions and Answers
- 1.
World Environment Day is celebrated at
- A.
1st June
- B.
5th June
- C.
10th June
- D.
19th June
Correct Answer
B. 5th JuneExplanation
World Environment Day is celebrated on 5th June. This day is observed globally to raise awareness about environmental issues and promote actions to protect the environment. It provides an opportunity to engage individuals, communities, and governments in environmental activities such as tree planting, clean-up campaigns, and awareness campaigns. The date of 5th June was chosen as it marks the beginning of the United Nations Conference on the Human Environment in 1972, which was a landmark event in the development of international environmental policies.Rate this question:
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- 2.
Who is known as father of Indian Green Revolution?
- A.
C Subramanian
- B.
V Kurien
- C.
MS Swaminathan
- D.
None of these
Correct Answer
C. MS SwaminathanExplanation
MS Swaminathan is known as the father of the Indian Green Revolution because of his significant contributions to agricultural development in India. He played a crucial role in introducing high-yielding varieties of wheat and rice, which led to a significant increase in agricultural productivity. Swaminathan's efforts helped India achieve self-sufficiency in food production and alleviate hunger and poverty. His work revolutionized Indian agriculture and made a lasting impact on the country's economy and food security.Rate this question:
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- 3.
What is main cause of soil erosion?
- A.
Industralization
- B.
Deforestation
- C.
Earthquake
- D.
Roads Constuction
Correct Answer
B. DeforestationExplanation
Deforestation is the main cause of soil erosion. When trees and vegetation are removed from an area, there is no longer a protective cover to prevent soil from being washed away by rain or blown away by wind. The roots of trees also help to hold the soil in place. Without these natural barriers, soil erosion occurs more easily, leading to the loss of fertile topsoil and degradation of the land. Deforestation disrupts the natural balance of ecosystems, causing negative impacts on soil quality and overall environmental health.Rate this question:
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- 4.
How much percentage of nitrogen consist in Earth's Atmosphere?
- A.
25%
- B.
55%
- C.
78%
- D.
92%
Correct Answer
C. 78%Explanation
78% of Earth's atmosphere consists of nitrogen. Nitrogen is the most abundant gas in the atmosphere and plays a crucial role in various biological and chemical processes. It is an essential component for the survival and growth of living organisms. The high percentage of nitrogen in the atmosphere helps maintain a stable environment for life on Earth.Rate this question:
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- 5.
Reduce,Reuse and Recycle can conserve our
- A.
Environment
- B.
Food
- C.
Climate
- D.
Oxygen
Correct Answer
A. EnvironmentExplanation
Reduce, reuse, and recycle are practices that help in minimizing waste and preserving natural resources. By reducing the amount of waste we produce, reusing items instead of throwing them away, and recycling materials, we can significantly decrease pollution and the depletion of resources. These actions contribute to the conservation of our environment, including the preservation of ecosystems, reduction of greenhouse gas emissions, and protection of biodiversity. Therefore, implementing the principles of reduce, reuse, and recycle can have a positive impact on our environment.Rate this question:
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- 6.
Taj Mahal is threatened due to...........?
- A.
Carbon Dioxide
- B.
Carbon Monoxide
- C.
Water Vapour
- D.
Sulfur Dioxide
Correct Answer
D. Sulfur DioxideExplanation
Sulfur dioxide is a major threat to the Taj Mahal. It is a pollutant released by industries and vehicles that can react with moisture in the air to form sulfuric acid. This acid rain can corrode the marble surface of the Taj Mahal, leading to its degradation and discoloration. The high levels of sulfur dioxide in the air around the monument are a result of industrial activities and pollution in the surrounding areas. Measures have been taken to reduce sulfur dioxide emissions and protect the Taj Mahal from further damage.Rate this question:
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- 7.
Which of the following is used in vermicomposting?
- A.
Goney bee
- B.
Earthworm
- C.
Leech
- D.
Spider
Correct Answer
B. EarthwormExplanation
Earthworms are commonly used in vermicomposting, which is the process of using worms to decompose organic waste into nutrient-rich compost. Earthworms consume organic material, such as food scraps and plant waste, and break it down through digestion. They excrete nutrient-rich castings, or worm poop, which is a valuable fertilizer for plants. Earthworms also help aerate the compost pile, allowing for better oxygen flow and decomposition. Therefore, earthworms play a crucial role in the vermicomposting process.Rate this question:
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- 8.
What percentage of land area should remain covered by forest to maintain Ecological balance?
- A.
10%
- B.
5%
- C.
33%
- D.
60%
Correct Answer
C. 33%Explanation
To maintain ecological balance, it is recommended that approximately 33% of the land area should remain covered by forests. Forests play a crucial role in maintaining biodiversity, regulating climate, and providing habitats for various species. They also help in preventing soil erosion, purifying the air, and conserving water resources. By preserving a significant portion of land as forests, it ensures the sustainability of ecosystems and promotes a healthy environment for both wildlife and humans.Rate this question:
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- 9.
Famous environmentalist Sunderlal Bahuguna is associated with which movement?
- A.
Save Silent Valley
- B.
Narmada Bachao
- C.
Chipklo Movement
- D.
Jhola Andolan
Correct Answer
C. Chipklo MovementExplanation
Sunderlal Bahuguna is famously associated with the Chipko Movement. This movement originated in the 1970s in Uttarakhand, India, and aimed to protect the forests from deforestation and promote ecological conservation. The term "Chipko" means "to hug" or "to cling" in Hindi, which symbolizes the act of embracing trees to prevent them from being cut down. Sunderlal Bahuguna played a significant role in mobilizing local communities, particularly women, to protest against the destruction of forests and advocate for sustainable development practices. His efforts in the Chipko Movement brought international attention to the importance of environmental conservation and influenced similar movements worldwide.Rate this question:
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- 10.
Thailand announced that it has proceeded to test it's novel coronavirus vaccine on which animal/bird?
- A.
Lizards
- B.
Monkeys
- C.
Hens
- D.
Kites
Correct Answer
B. MonkeysExplanation
Thailand has announced that it is testing its novel coronavirus vaccine on monkeys. This suggests that monkeys are being used as the test subjects for the vaccine in order to evaluate its effectiveness and safety. Testing on animals is a common practice in the development of vaccines and other medical treatments, as it helps researchers understand how the treatment may work in humans.Rate this question:
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- 11.
The main source of water pollution is
- A.
Rain Water
- B.
Sewage Water
- C.
Atmospheric Pollution
- D.
Well Water
Correct Answer
B. Sewage WaterExplanation
Sewage water is the main source of water pollution because it contains various harmful substances such as pathogens, chemicals, and pollutants. When sewage water is discharged into water bodies without proper treatment, it contaminates the water and poses a threat to aquatic life and human health. Sewage water can also lead to eutrophication, where excessive nutrients in the water cause algal blooms and deplete oxygen levels, further harming the ecosystem. Therefore, proper sewage treatment and management are crucial to prevent water pollution.Rate this question:
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- 12.
The first World Environment Day was held in which year?
- A.
1971
- B.
1974
- C.
1978
- D.
1980
Correct Answer
B. 1974Explanation
The correct answer is 1974. The first World Environment Day was held in 1974. This day was established by the United Nations to raise awareness and promote actions for the protection of the environment. It is celebrated annually on June 5th and serves as a platform for individuals, communities, and governments to come together and take positive environmental actions.Rate this question:
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- 13.
Under which theme, India in 2018 hosted the celebration of World Environment Day?
- A.
Beat Plastic Pollution
- B.
I'm with nature
- C.
Think.Eat.Save
- D.
Green Economy: Does it Include You?
Correct Answer
A. Beat Plastic PollutionExplanation
In 2018, India hosted the celebration of World Environment Day under the theme "Beat Plastic Pollution." This theme highlights the urgent need to reduce the use of single-use plastics and find sustainable alternatives. Plastic pollution has become a global crisis, causing harm to marine life, ecosystems, and human health. By choosing this theme, India aimed to raise awareness about the detrimental effects of plastic pollution and encourage individuals, communities, and governments to take action to combat this environmental issue.Rate this question:
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- 14.
Which country will host the World Environment Day 2020?
- A.
Colombia
- B.
Mongolia
- C.
China
- D.
Canada
Correct Answer
A. ColombiaExplanation
Colombia has been selected to host the World Environment Day 2020. This annual event, organized by the United Nations, aims to raise awareness and promote action on environmental issues. Colombia, known for its rich biodiversity and commitment to conservation, is an ideal choice for hosting this global event. By hosting the World Environment Day, Colombia will have the opportunity to showcase its efforts in environmental protection and inspire other nations to take action towards a sustainable future.Rate this question:
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- 15.
Who is the Founder of Pani Foundation?
- A.
Salman Khan
- B.
Shahrukh Khan
- C.
Aamir Khan
- D.
Saifali Khan
Correct Answer
C. Aamir KhanExplanation
Aamir Khan is the founder of Pani Foundation. He started this organization with the aim of addressing the water scarcity issue in rural Maharashtra, India. The foundation works towards creating a water-efficient and sustainable environment by mobilizing communities and implementing various water conservation techniques. Aamir Khan's involvement and dedication to this cause have played a crucial role in raising awareness and bringing about positive change in water management practices.Rate this question:
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- 16.
Which of the following state is having the largest number of Tiger Reserves?
- A.
West Bengal
- B.
Andhra Pradesh
- C.
Madhya Pradesh
- D.
Karnataka
Correct Answer
C. Madhya PradeshExplanation
Madhya Pradesh is the correct answer because it has the largest number of Tiger Reserves compared to the other given states. The state is known for its rich biodiversity and is home to several national parks and wildlife sanctuaries, making it an ideal habitat for tigers. Madhya Pradesh has a total of six Tiger Reserves, namely Bandhavgarh, Kanha, Pench, Panna, Satpura, and Sanjay-Dubri, which contribute significantly to the conservation of the tiger population in India.Rate this question:
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- 17.
The name of India derived from which river?
- A.
Indus River
- B.
Ganges River
- C.
Brahmaputra River
- D.
Sutlej River
Correct Answer
A. Indus RiverExplanation
The name of India is derived from the Indus River. The river holds historical significance as it was one of the major rivers in the region where the ancient Indus Valley Civilization flourished. The term "India" is believed to have originated from the ancient Persian word "Hindu," which referred to the land beyond the Indus River. Over time, this term evolved into "India" and became the name of the country.Rate this question:
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- 18.
Which of the following is a greenhouse gas?
- A.
CO2
- B.
CH4
- C.
Water Vapor
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
All of the options listed, CO2, CH4, and water vapor, are greenhouse gases. Greenhouse gases are those that trap heat in the Earth's atmosphere, leading to the greenhouse effect and contributing to global warming. CO2, or carbon dioxide, is the most well-known greenhouse gas and is primarily emitted through the burning of fossil fuels. CH4, or methane, is another potent greenhouse gas that is released during the production and transport of coal, oil, and natural gas. Water vapor is also a greenhouse gas, although its levels in the atmosphere are largely influenced by other greenhouse gases.Rate this question:
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- 19.
Covid19 Pandemic affect badly on Environmental air pollution
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The statement is false because the Covid-19 pandemic actually had a positive effect on environmental air pollution. With lockdowns and travel restrictions in place, there was a significant decrease in industrial activities, transportation, and energy consumption, leading to a reduction in air pollution levels. Studies have shown that during the pandemic, there was a noticeable improvement in air quality in many cities around the world.Rate this question:
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- 20.
Wasting less food is a way to reduce greenhouse gas emissions.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Wasting less food can indeed help reduce greenhouse gas emissions. When food is wasted, it ends up in landfills where it decomposes and releases methane, a potent greenhouse gas. Additionally, the production, processing, and transportation of food also contribute to greenhouse gas emissions. By reducing food waste, we can reduce the demand for food production, which in turn reduces the associated emissions. Therefore, it is true that wasting less food is a way to reduce greenhouse gas emissions.Rate this question:
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Mar 21, 2023Quiz Edited by
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May 14, 2020Quiz Created by
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