Q4371. Identify the correct statement regarding the role of Traditional Ecological Knowledge in modern conservation.
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Q4372. Traditional water harvesting structures in Rajasthan, such as Johads, Bawaris, and Tankas, represent the application of TEK primarily for:
Explanation
In the arid landscape of Rajasthan, local communities have long utilized Traditional Ecological Knowledge to manage scarce water resources. Structures like Johads, Bawaris, and Tankas are ingenious examples of traditional rainwater harvesting. Their primary purpose is to capture every drop of rainfall and store it securely for use during long dry periods, ensuring water security for humans and livestock alike.
Q4373. Read the following statements and select the correct option:
Statement I: The Biological Diversity Act of 2002 mandates the documentation of traditional ecological knowledge through People’s Biodiversity Registers (PBRs).
Statement II: PBRs are prepared at the local level by Biodiversity Management Committees to protect TEK from biopiracy.
Statement I: The Biological Diversity Act of 2002 mandates the documentation of traditional ecological knowledge through People’s Biodiversity Registers (PBRs).
Statement II: PBRs are prepared at the local level by Biodiversity Management Committees to protect TEK from biopiracy.
Explanation
The Biological Diversity Act of 2002 mandates the creation of People’s Biodiversity Registers to document local biological resources and associated traditional knowledge. These registers are prepared by local Biodiversity Management Committees to ensure that this knowledge is formally recorded. This documentation is a critical step in protecting TEK from biopiracy and ensuring that communities receive fair benefits from its utilization.
Q4374. The Traditional Knowledge Digital Library (TKDL) is an Indian initiative aimed primarily at:
Explanation
The Traditional Knowledge Digital Library is an Indian initiative designed to protect the country’s ancient medical knowledge from misappropriation. By digitizing and translating information from traditional systems like Ayurveda and Unani, the TKDL provides patent examiners worldwide with evidence of "prior art." This prevents foreign companies from obtaining invalid patents on traditional practices that have been known for centuries.
Q4375. What is the effect of integrating TEK with modern scientific forestry?
Explanation
Integrating Traditional Ecological Knowledge with modern scientific forestry produces a more comprehensive and effective approach to land management. By combining scientific data with local insights, managers can develop co-management strategies that are both ecologically sound and socially acceptable. This synergy respects the rights and wisdom of local communities while ensuring that forest conservation is grounded in the best evidence.
Q4376. All of the following are examples of Traditional Ecological Knowledge applied in India, EXCEPT:
Explanation
The Zabo system, bamboo drip irrigation, and the protection of Orans are all time-tested practices that represent Traditional Ecological Knowledge in various parts of India. These methods focus on sustainable resource use and local adaptation. In contrast, large-scale cultivation of genetically modified crops using synthetic fertilizers is a product of modern industrial agriculture and is not part of traditional systems.
Q4377. Identify the correct pair connecting a traditional practice/system with its region.
Explanation
Different regions in India have developed unique traditional water management systems. Surangam is a traditional water harvesting system found specifically in the Kasaragod district of Kerala. In contrast, the Apatani system belongs to Arunachal Pradesh, and Johads are typical of Rajasthan. Khadin is a specific runoff farming technique from Jaisalmer, but the Surangam- Kerala pair is the only correctly matched.
Q4378. A "Carbon Credit" is best defined as:
Explanation
A carbon credit is a key component of national and international emissions trading schemes. It serves as a tradable certificate or permit that represents the right to emit one metric tonne of carbon dioxide or an equivalent amount of another greenhouse gas. This market-based mechanism provides an economic incentive for companies and nations to reduce their overall carbon footprint and emissions.
Q4379. Identify the correct statement regarding a "Cap and Trade" mechanism.
Explanation
In a cap and trade mechanism a limit is set on emissions and the surplus allowances can be traded.
Q4380. Identify the incorrect statement comparing Carbon Tax and Emissions Trading.
Explanation
A carbon tax fixes a price without guaranteeing a limit, and cap and trade fixes the limit while the price varies. Under emissions trading, companies are allowed to buy credits, so A is incorrect.Answer key for these questions
| Q | Correct answer |
|---|---|
| 4371 | (d) Valuable insights for climate adaptation and biodiversity conservation. |
| 4372 | (c) Capturing and storing rainwater for security in desert ecosystems. |
| 4373 | (c) Both Statement I and Statement II are correct. |
| 4374 | (d) Preventing invalid international patents on traditional knowledge. |
| 4375 | (b) It leads to better, more sustainable co- management strategies that are socially acceptable and ecologically sound. |
| 4376 | (c) Large-scale genetically modified crop cultivation using synthetic fertilizers |
| 4377 | (d) Surangam (Traditional water management) - Kerala |
| 4378 | (a) A tradable permit to emit one tonne of carbon dioxide or equivalent gas. |
| 4379 | (b) Setting emission limits and allowing trade of surplus allowances. |
| 4380 | (a) Under an emissions trading system, companies are never allowed to buy credits from the market; they must reduce emissions internally to zero. |
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How many RAS Prelims practice MCQs are there on RAS Prelims?
This page has 9654 practice MCQs on the RAS Prelims syllabus. Each has the correct answer, and most have an explanation.
How should I practise MCQs for RAS Prelims?
Attempt each question first, then open the answer and read the explanation. Practise one chapter at a time, note the facts you got wrong and revise them. Repeat the chapter after a few days.
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No. These are practice questions written for the RAS Prelims syllabus. They follow the pattern the exam uses: factual questions, statement-based questions, match-the-list and assertion-reason.