1. Which of the following is NOT a natural vegetation type?
- a) Deciduous forests
- b) Desert vegetation
- c) Agricultural crops
- d) Tropical rainforests
Correct Answer: c) Agricultural crops
2. Which soil type is characterized by high fertility and good water retention?
- a) Laterite soil
- b) Alluvial soil
- c) Red soil
- d) Desert soil
Correct Answer: b) Alluvial soil
3. What percentage of the Earth's surface is covered by water?
- a) Approximately 71%
- b) Approximately 50%
- c) Approximately 35%
- d) Approximately 90%
Correct Answer: a) Approximately 71%
4. Which of the following is an example of a wildlife sanctuary in India?
- a) Kaziranga National Park
- b) Golden Temple
- c) Gateway of India
- d) India Gate
Correct Answer: a) Kaziranga National Park
5. What is the primary purpose of wildlife sanctuaries?
- a) To conserve and protect wildlife
- b) To promote tourism
- c) To conduct scientific research
- d) To build residential areas
Correct Answer: a) To conserve and protect wildlife
6. Which of the following is NOT a factor affecting soil erosion?
- a) Deforestation
- b) Overgrazing
- c) Afforestation
- d) Heavy rainfall
Correct Answer: c) Afforestation
7. What is the term for the process of conversion of forested land to non-forested land for urban use or agriculture?
- a) Afforestation
- b) Desertification
- c) Deforestation
- d) Urbanization
Correct Answer: c) Deforestation
8. Which soil is known for its reddish color due to the presence of iron oxide?
- a) Alluvial soil
- b) Laterite soil
- c) Black soil
- d) Desert soil
Correct Answer: b) Laterite soil
9. What is the term used to describe the variety of life forms found in a particular region?
- a) Biodiversity
- b) Ecology
- c) Conservation
- d) Ecosystem
Correct Answer: a) Biodiversity
10. Which of the following is an example of a water conservation method?
- a) Drip irrigation
- b) Deforestation
- c) Soil erosion
- d) Industrialization
Correct Answer: a) Drip irrigation
11. Which wildlife species is known for its conservation in India?
- a) Tiger
- b) Lion
- c) Elephant
- d) All of the above
Correct Answer: d) All of the above
12. What percentage of India's land area is covered by forests?
- a) Approximately 20%
- b) Approximately 30%
- c) Approximately 10%
- d) Approximately 5%
Correct Answer: a) Approximately 20%
13. What is the primary source of water for agricultural activities?
- a) Rivers and lakes
- b) Groundwater
- c) Sea water
- d) Rainwater
Correct Answer: b) Groundwater
14. Which of the following is NOT a type of soil erosion?
- a) Wind erosion
- b) Water erosion
- c) Desertification
- d) Glacier erosion
Correct Answer: d) Glacier erosion
15. What is the term used for the removal of trees to clear land for agriculture or other uses?
- a) Afforestation
- b) Reforestation
- c) Deforestation
- d) Desertification
Correct Answer: c) Deforestation
16. Which of the following is NOT a natural resource?
- a) Air
- b) Water
- c) Soil
- d) Plastic
Correct Answer: d) Plastic
17. Which soil type is rich in nutrients but lacks moisture?
- a) Desert soil
- b) Alluvial soil
- c) Black soil
- d) Red soil
Correct Answer: d) Red soil
18. What is the primary role of natural vegetation?
- a) Providing habitat for wildlife
- b) Preventing soil erosion
- c) Maintaining ecological balance
- d) All of the above
Correct Answer: d) All of the above
19. Which of the following is NOT a water conservation practice?
- a) Rainwater harvesting
- b) Canal irrigation
- c) Watershed management
- d) Water pollution
Correct Answer: d) Water pollution
20 What is the term used to describe the process of turning arid land into desert?
- a) Desertification
- b) Afforestation
- c) Deforestation
- d) Urbanization
Correct Answer: a) Desertification
21. Which vegetation type is adapted to survive in extreme heat and drought conditions?
- a) Tropical rainforest
- b) Desert vegetation
- c) Deciduous forest
- d) Coniferous forest
Correct Answer: b) Desert vegetation
22. Which of the following is NOT a human activity that affects wildlife?
- a) Habitat destruction
- b) Pollution
- c) Afforestation
- d) Hunting
Correct Answer: c) Afforestation
23. What is the term used to describe the introduction of harmful substances into the environment?
- a) Pollution
- b) Conservation
- c) Afforestation
- d) Urbanization
Correct Answer: a) Pollution
24. Which of the following is a renewable natural resource?
- a) Coal
- b) Petroleum
- c) Wind energy
- d) Natural gas
Correct Answer: c) Wind energy
25. Which soil type is suitable for growing cotton?
- a) Alluvial soil
- b) Black soil
- c) Desert soil
- d) Laterite soil
Correct Answer: b) Black soil
26. What is the term used to describe the process of planting trees in a barren area?
- a) Deforestation
- b) Desertification
- c) Afforestation
- d) Reforestation
Correct Answer: c) Afforestation
27. Which of the following is NOT a component of the ecosystem?
- a) Plants
- b) Animals
- c) Soil erosion
- d) Microorganisms
Correct Answer: c) Soil erosion
28. What is the term used to describe the variety of ecosystems in the world?
- a) Biodiversity
- b) Ecology
- c) Conservation
- d) Biotechnology
Correct Answer: d) Biotechnology
29. Which wildlife conservation project is focused on protecting tigers in India?
- a) Project Rhino
- b) Project Lion
- c) Project Elephant
- d) Project Tiger
Correct Answer: d) Project Tiger
30. Which of the following is NOT a function of forests?
- a) Carbon dioxide absorption
- b) Oxygen production
- c) Soil erosion
- d) Wildlife habitat
Correct Answer: c) Soil erosion
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