Management of Natural Resources Quiz - CBSE Class 10 Science
Free practice quiz: Management of Natural Resources (CBSE Class 10 Science). 18 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
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What is the primary purpose of managing natural resources?
- To ensure their sustainable use
- To maximize immediate consumption
- To deplete non-renewable resources
- To establish private ownership
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Answer: A. To ensure their sustainable use
Management of natural resources aims to use them sustainably so that future generations can also benefit from them.
Why is water considered a vital natural resource?
- Due to its abundance in deserts
- Because it is a non-renewable resource
- It supports all forms of life
- It can be easily polluted
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Answer: C. It supports all forms of life
Water is vital as it is essential for the survival of all living organisms, maintaining ecological balance.
Which of the following resources is most directly affected by overgrazing?
- Coal mines
- Forests
- Grasslands
- Mountain streams
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Answer: C. Grasslands
Overgrazing primarily affects grasslands, leading to soil erosion and degradation of plant life and habitat.
Which legislation is crucial for the protection of natural resources in India?
- The Wildlife Protection Act
- The Water Scarcity Act
- The Urban Development Act
- The Trade and Commerce Act
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Answer: A. The Wildlife Protection Act
The Wildlife Protection Act is critical for conserving biodiversity and natural habitats, safeguarding India’s natural resources.
What is a significant threat to coral reefs worldwide?
- Rising ocean temperatures
- Increased sedimentation
- Freshwater influx
- Stable pH levels
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Answer: A. Rising ocean temperatures
Global warming leads to coral bleaching by increasing ocean temperatures, posing a significant threat to marine ecosystems.