How to prepare for Biodiversity and Conservation for CUET-UG ?

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Expected Weightage

The Common University Entrance Test (CUET) for Biodiversity and Conservation (typically under the Biology/Botany/Zoology domain) has a specific marking pattern and chapter-wise weightage that can be analyzed based on past trends (2022-2024). Below is a detailed breakdown:

1. CUET Marking Pattern (Last 3 Years)

  • Total Questions : 50 (out of which 40 need to be attempted).
  • Marks per Question : +5 for correct, -1 for incorrect, 0 for unattempted.
  • Maximum Marks : 200 (40 ร— 5).
  • Exam Mode : Computer-Based Test (CBT).
  • Duration : 45 minutes.

2. Chapter-wise Weightage (Biodiversity Conservation)

Based on previous years’ trends, the weightage is distributed as follows:

Chapter Approx. Weightage (2022-2024) Key Topics
Biodiversity: Concepts Levels 15-20% Genetic, Species, Ecosystem diversity; Patterns of biodiversity
Biodiversity in India 10-15% Hotspots, Endemic species, Biogeographic zones
Threats to Biodiversity 15-20% Habitat loss, Poaching, Invasive species, Climate change
Conservation Strategies 20-25% In-situ (National Parks, Wildlife Sanctuaries), Ex-situ (Seed banks, Zoos), IUCN Red List
Environmental Laws Policies 10-15% Wildlife Protection Act, CITES, CBD, NBSAP
Sustainable Development Biodiversity 10-15% Ecosystem services, Sustainable resource use, Eco-tourism

3. Key Observations (2022-2024 Trends)

  • Highest Weightage : Conservation Strategies Threats to Biodiversity (~40-45% combined).
  • Moderate Weightage : Biodiversity concepts Indiaโ€™s biodiversity (~25-30%).
  • Least Weightage : Environmental laws Sustainable development (~15-20%).
  • Application-based Questions : Increased focus on case studies (e.g., Project Tiger, Keoladeo National Park).

4. Preparation Tips

  • Focus on IUCN categories, hotspots (Western Ghats, Himalayas), and conservation methods.
  • Revise Indian Biodiversity (Endemic species like Lion-tailed Macaque, Nilgiri Tahr).
  • Practice previous yearsโ€™ questions from NCERT (Class 12 Biology, Ch. 15) and CUET mock tests.

Would you like a topic-wise difficulty analysis or recommended books for CUET Biodiversity Conservation?