Earth Day Quiz For Class Ix To Xii Organised By Kv AFS Jaisalmer

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Quizzes Created: 2 | Total Attempts: 1,490
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  • 1/20 Questions

    What are the 3 R's of Recycling?

    • Redirect, Replay, Reduce
    • Respectful, Responsible, Right
    • Reduce, Reuse, Recycle
    • Repeat, Redirect, Recycle
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About This Quiz

How much do you know about Earth Day?
Attempt this basic quiz to test your knowledge.

Earth Day Quiz For Class Ix To Xii Organised By Kv AFS Jaisalmer - Quiz

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  • 2. 

    What is the one way that factories cause pollution?

    • Dumping chemicals into rivers and lakes

    • Driving cars

    • Building too many fires

    • Planting trees

    Correct Answer
    A. Dumping chemicals into rivers and lakes
    Explanation
    Factories cause pollution by dumping chemicals into rivers and lakes. This practice contaminates the water sources, leading to water pollution and negatively impacting aquatic life. Chemicals released into the water can also seep into the soil, affecting plant life and potentially entering the food chain. This pollution can have detrimental effects on ecosystems and human health.

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  • 3. 

    Acid rain can become a problem in different countries through transboundary pollution.

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Acid rain is a form of air pollution that occurs when emissions from burning fossil fuels, industrial processes, and other sources react with the atmosphere to produce sulfuric acid and nitric acid. These acidic compounds can be carried long distances by the wind, leading to transboundary pollution. Therefore, it is true that acid rain can become a problem in different countries due to this transboundary pollution.

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  • 4. 

    In what year did the Earth Day begin?

    • 1950

    • 1960

    • 1970

    • 1980

    Correct Answer
    A. 1970
    Explanation
    The Earth Day began in 1970. This day is observed annually on April 22nd to raise awareness about environmental issues and promote conservation. The first Earth Day in 1970 was a significant event that mobilized millions of people across the United States to demonstrate for a sustainable and healthy environment. Since then, Earth Day has become a global movement with various activities and initiatives focused on protecting the planet and promoting environmental responsibility.

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  • 5. 

    Who invented Earth Day?

    • Bobby Nelson

    • Bryon Nelson

    • Gaylord Nelson

    • Rob Nelson

    Correct Answer
    A. Gaylord Nelson
    Explanation
    Gaylord Nelson is the correct answer for the question "Who invented Earth Day?" Gaylord Nelson was a U.S. Senator who founded Earth Day in 1970. He was inspired to create a national day of environmental awareness after witnessing the devastating effects of an oil spill in Santa Barbara, California. Earth Day has since become a global event celebrated on April 22nd each year, promoting environmental protection and sustainability.

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  • 6. 

    Responsibility of protecting environment starts from______

    • Each and every individual

    • Government

    • NGO

    • Environment protectors

    Correct Answer
    A. Each and every individual
    Explanation
    Each and every individual has a responsibility to protect the environment because it is a collective effort that requires everyone's participation. Each person's actions, no matter how small, can have a significant impact on the environment. By being conscious of our daily activities and making sustainable choices, such as reducing waste and conserving resources, we can contribute to the overall protection of the environment. It is not solely the responsibility of the government, NGOs, or specific environmental protectors, but rather a shared responsibility that starts with each and every individual.

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  • 7. 

    The amount of glacial ice on Earth directly correlates to what?

    • Sea levels

    • Land mass

    • Plant distribution

    • Animal biodiversity

    Correct Answer
    A. Sea levels
    Explanation
    The amount of glacial ice on Earth directly correlates to sea levels. Glacial ice is formed from compacted snow over thousands of years, and when it melts, it contributes to the rise in sea levels. As more glacial ice melts, the sea levels increase, posing a significant threat to coastal areas and low-lying islands. Therefore, the amount of glacial ice on Earth is closely linked to the fluctuation of sea levels.

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  • 8. 

    What is hydro energy?

    • Energy from hydrogen

    • Energy from petrol

    • Energy from running water

    • Energy from hydrated wind

    Correct Answer
    A. Energy from running water
    Explanation
    Hydro energy refers to the generation of electricity using the force of running water, such as rivers or waterfalls. This renewable energy source harnesses the kinetic energy of moving water to drive turbines, which in turn generate electricity. It is a clean and sustainable form of energy that does not produce greenhouse gas emissions or contribute to air pollution. Hydro energy is widely used around the world and plays a significant role in meeting the global demand for electricity.

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  • 9. 

    Exposure to too much radon gas can cause ___________ diesease.

    • Lung cancer

    • Sun-burn

    • Blindness

    • Acne

    Correct Answer
    A. Lung cancer
    Explanation
    Exposure to radon gas is a well-known risk factor for developing lung cancer. Radon is a radioactive gas that is released from the decay of uranium in soil, rocks, and water. When inhaled, radon particles can damage the cells lining the lungs, leading to the development of cancer over time. Therefore, the correct answer is lung cancer.

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  • 10. 

    Which from the following causes deforestation?

    • Clearing land for agriculture, ranching and mining

    • Population moving from rural areas to urban areas

    • To make room for infrastructure

    • Unplanned use of land

    Correct Answer
    A. Clearing land for agriculture, ranching and mining
    Explanation
    Clearing land for agriculture, ranching, and mining is a major cause of deforestation. When land is cleared for these purposes, it involves cutting down trees and removing vegetation, which results in the loss of forest cover. Agriculture requires large areas of land to grow crops and raise livestock, while mining involves the extraction of minerals and resources from the earth. Both activities often involve the destruction of forests to make way for these operations. This leads to habitat loss, biodiversity decline, and disruption of ecosystems, contributing to deforestation.

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  • 11. 

    Which of these is a major cause of acid rain?

    • Spraying pesticides on crop

    • Burning fossil fuels for energy

    • Dumping sewage in river systems

    • Using uranium to generate electricity

    Correct Answer
    A. Burning fossil fuels for energy
    Explanation
    Burning fossil fuels for energy is a major cause of acid rain. When fossil fuels such as coal, oil, and natural gas are burned, they release pollutants like sulfur dioxide and nitrogen oxides into the atmosphere. These pollutants then react with water, oxygen, and other chemicals to form sulfuric acid and nitric acid, which fall back to the Earth as acid rain. This acid rain can have harmful effects on the environment, including damaging forests, lakes, and buildings, and also contributing to the acidification of water bodies.

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  • 12. 

    Fossil fuels are an important natural resource used by society. Which of the following best describes fossil fuels?

    • They are any liquid derived from once living matter

    • They are organic fuels derived from ancient plants and animals

    • They are fuels in which dinosaur fossils are commonly found

    • They are naturally occurring inorganic fuels like coal and petroleum 

    Correct Answer
    A. They are organic fuels derived from ancient plants and animals
    Explanation
    Fossil fuels are organic fuels derived from ancient plants and animals. This means that they are formed from the remains of plants and animals that lived millions of years ago. Over time, the remains were subjected to heat and pressure, which transformed them into fossil fuels such as coal, oil, and natural gas. These fuels are non-renewable resources and are widely used for energy production in society.

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  • 13. 

    How is acid rain formed?

    • Carbon monoxide and carbon dioxide mix with water in the air

    • Carbon dioxide and oxygen mix with the water in the air

    • Sulfur dioxide and carbon monoxide mix with water in the air

    • Sulfur dioxide and nitrogen oxide mix with water in the air

    Correct Answer
    A. Sulfur dioxide and nitrogen oxide mix with water in the air
    Explanation
    Sulfur dioxide and nitrogen oxide mix with water in the air to form acid rain. When fossil fuels are burned, they release these pollutants into the atmosphere. Sulfur dioxide is produced by burning coal and oil, while nitrogen oxide is produced from the combustion of fossil fuels in vehicles and power plants. These pollutants then react with water vapor in the air to form sulfuric acid and nitric acid, which fall back to the Earth's surface as acid rain. This acidic precipitation can have harmful effects on the environment, including damaging vegetation, contaminating water sources, and corroding buildings and infrastructure.

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  • 14. 

    Glass can be recycled and remanufactured how many times, before wearing out?

    • Five times

    • Fifty times

    • One hundred times

    • An infinite times

    Correct Answer
    A. An infinite times
    Explanation
    Glass can be recycled and remanufactured indefinitely without wearing out. Unlike other materials, glass does not degrade or lose its quality during the recycling process. It can be melted down and reshaped repeatedly without any loss in its physical or chemical properties. This makes glass a highly sustainable and environmentally friendly material, as it can be continuously reused without the need for additional raw materials.

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  • 15. 

    This is not an example of random natural disruption:

    • Tornado

    • Annual Wild Fire

    • Volcano

    • Hurricane

    Correct Answer
    A. Annual Wild Fire
    Explanation
    While tornadoes, volcanoes, and hurricanes are all examples of random natural disruptions, an annual wild fire is not. Annual wild fires occur predictably and are a natural part of certain ecosystems, such as grasslands or forests. They often serve as a necessary process for the renewal and regeneration of these ecosystems. Therefore, an annual wild fire is not considered a random natural disruption like the other options.

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  • 16. 

    What event sparked Earth Day?

    • Earthquake

    • Volcanic Eruption

    • Massive Littering

    • Oil Spill

    Correct Answer
    A. Oil Spill
    Explanation
    The event that sparked Earth Day was an oil spill. This environmental disaster brought attention to the devastating effects of pollution on the planet, leading to increased awareness and activism for environmental conservation. Earth Day was subsequently established as a way to raise awareness and promote actions to protect the Earth and its natural resources.

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  • 17. 

    An alternative fuel that is made from soya-beans, palm oil and other plants is:

    • Ethanol

    • Bio-diesel

    • Hybrid

    • Bio-diesel and ethanol

    Correct Answer
    A. Bio-diesel
    Explanation
    Bio-diesel is the correct answer because it is an alternative fuel that is made from soya-beans, palm oil, and other plants. It is a renewable source of energy and can be used as a substitute for traditional diesel fuel. Bio-diesel is considered to be more environmentally friendly as it produces lower emissions compared to regular diesel fuel.

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  • 18. 

    A radioactive gas that can build up in homes is:

    • Helium

    • Uranium

    • Oxygen

    • Radon

    Correct Answer
    A. Radon
    Explanation
    Radon is a radioactive gas that can accumulate in homes. It is colorless, odorless, and tasteless, making it difficult to detect without proper testing. Radon can seep into buildings through cracks in the foundation, walls, or floors, and can become trapped indoors, especially in poorly ventilated areas. Prolonged exposure to radon gas is a significant health risk, as it is the second leading cause of lung cancer after smoking. Therefore, it is crucial to regularly test for radon levels in homes and take necessary measures to mitigate its presence.

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  • 19. 

    Do we need Green House Gases on Earth?

    • Yes, they keep the Earth warm

    • Yes, they block dangerous UV light from the sun

    • No, they only cause terrible climate change

    • No, they only block some of the Sun's rays

    Correct Answer
    A. Yes, they keep the Earth warm
    Explanation
    Greenhouse gases, such as carbon dioxide and methane, are essential for maintaining the Earth's temperature and making it habitable. These gases trap heat from the sun in the atmosphere, creating a natural greenhouse effect. Without them, the Earth would be too cold to support life. Therefore, greenhouse gases are necessary for keeping the Earth warm.

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  • 20. 

    Earth's periodic disruption comes from all except what factors?

    • Earth's tilt

    • Earth's orbit

    • Earth's size

    • Earth's wobble

    Correct Answer
    A. Earth's size
    Explanation
    Earth's size does not cause periodic disruptions on Earth. The other factors listed - Earth's tilt, Earth's orbit, and Earth's wobble - all contribute to various natural phenomena such as seasons, climate patterns, and changes in the length of daylight throughout the year. However, Earth's size itself does not directly cause any periodic disruptions.

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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 16, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Apr 19, 2020
    Quiz Created by
    Avantikagoswami
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