Grade 8 Social Studies: Conservation and Utilization of Natural Resources Quiz
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Questions and Answers

Which of the following is an example of a non-renewable natural resource?

  • Sunlight
  • Plants
  • Water
  • Coal (correct)
  • What do we mean by conservation of resources?

  • Exploiting resources without any consideration
  • Protecting and preserving resources for future use (correct)
  • Using resources as quickly as possible
  • Wasting resources intentionally
  • Which of the following is considered a renewable natural resource?

  • Iron
  • Natural gas
  • Coal
  • Sunlight (correct)
  • What are natural resources that exhaust after frequent usage and take a long time to regenerate called?

    <p>Non-renewable natural resources</p> Signup and view all the answers

    Which of the following is an example of a non-renewable natural resource?

    <p>Natural gas</p> Signup and view all the answers

    What is the main aim of sustainable development?

    <p>To provide resources for present generations without compromising the needs of future generations</p> Signup and view all the answers

    How can natural resources be conserved for sustainable development?

    <p>By using alternative energy sources like solar and wind energy</p> Signup and view all the answers

    What is the economic importance of mineral fuels like petroleum and uranium?

    <p>Contributes to fiscal revenue, provides job opportunities, and leads to poverty reduction</p> Signup and view all the answers

    Which method is mentioned in the text as a measure for conserving natural resources?

    <p>Treating and recycling industrial sewage and waste</p> Signup and view all the answers

    Why are coal and iron essential for the development of a country?

    <p>They are required for the growth and development of the iron and steel industry, which is vital for a country's development</p> Signup and view all the answers

    Study Notes

    Natural Resources

    • Non-renewable natural resources are those that exhaust after frequent usage and take a long time to regenerate, such as fossil fuels (coal, petroleum) and nuclear fuels (uranium).

    Conservation of Resources

    • Conservation of resources means managing and using natural resources in a way that minimizes their depletion and preserves them for future generations.

    Renewable Natural Resources

    • Renewable natural resources are those that can be replenished naturally over time, such as solar energy, wind energy, and water.

    Sustainable Development

    • The main aim of sustainable development is to meet the needs of the present without compromising the ability of future generations to meet their own needs.

    Conserving Natural Resources

    • Natural resources can be conserved for sustainable development by adopting measures such as reducing waste, recycling, and using resources efficiently.

    Mineral Fuels

    • Mineral fuels like petroleum and uranium are economically important because they provide energy and are used in various industrial processes.

    Coal and Iron

    • Coal and iron are essential for the development of a country because they are used as energy sources and as raw materials for industrial processes.

    Conservation Methods

    • One method mentioned in the text for conserving natural resources is reducing waste.

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    Description

    Test your knowledge of the concepts related to conservation and utilization of natural resources for sustainable development. This quiz covers topics such as natural resources, non-renewable resources, renewable resources, and their economic benefits.

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