Topic Details (Notes format)

Sustainable Management of Natural Resources

Subject: General Science

Book: NCERT Science Class 10

Sustainability ensures that natural resources are used efficiently.
- **Conservation of Resources**:
- Reduce, Reuse, Recycle.
- **Forest and Wildlife Conservation**:
- Afforestation, National Parks.
- **Water Conservation**:
- Rainwater harvesting, Dams.
- **Energy Conservation**:
- Using energy-efficient appliances.

**Possible Exam Questions:**
1. What is sustainable development? Why is it important?
2. Discuss the role of afforestation in conservation.
3. How does rainwater harvesting help in water conservation?
4. What measures can be taken to reduce energy consumption?
5. Explain the concept of the 3Rs (Reduce, Reuse, Recycle).

Practice Questions

What is the unit of electrical resistance?

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Which gas is used in fire extinguishers?

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What type of macromolecule is an enzyme?

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What is the smallest unit of life?

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Which is the largest planet in the Solar System?

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Which organelle is known as the "powerhouse of the cell"?

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Which gas is most abundant in Earth’s atmosphere?

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What type of energy is stored in a stretched rubber band?

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What is the chemical formula for carbon dioxide?

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What is the unit of electric current?

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