Environment
- DMPQ- What do you understand by the term Good ozone and bad zone?
- DMPQ- What are the main characteristics of Tropical deciduous forest?
- DMPQ- Write a short note on Joint forest Management.
- DMPQ- Recently there was ban on the use of single use plastics. What is single use plastics.
- DMPQ- What are the objectives of National Environment Policy?
- DMPQ- What are the different methods of solid waste treatment?
- DMPQ- What do you mean by organic farming? What are its benefits?
- DMPQ- Recently Forest report was released by forest survey of India. Highlight the major findings.
- DMPQ: In the last decade NGT played a great role in rendering environment justice. In light of the statement, Suggest the role of NGT in last decade.
- DMPQ: The Indian Meteorological department confirmed that this month was coldest in Delhi since 1901. What are the Possible reasons for such cold waves?
- DMPQ- Write a short note on Hydrofluoro carbon?
- DMPQ- What are forest Fires? What are the causes of Forest fires?
- DMPQ-Explain the concept of Air quality Index.
- DMPQ: Write a short note on Living Planet Index (LPI).
- DMPQ- What do you understand by the term “ Carbon market”?
- DMPQ- How climate change affect the fauna and flora of the country?
- DMPQ-Enumerate the threat to biodiversity in India.
- DMPQ: How thermal power plants are detrimental to the environment?
- DMPQ- What is e waste? Discuss its impact on the environment and health.
- DMPQ- What is 4 Rs principle for Waste reduction?
- DMPQ- Mention the Importance and relevance of Agroecology in detail.
- DMPQ-Despite having large biodiversity in equatorial region, lumbering and livestock farming is still difficult. Comment.
- DMPQ-United Nations Framework Convention on Climate change
- DMPQ-Urban environmental management (UFM)
- DMPQ-Explain the preventive measures and preparedness plan for drought mitigation
- DMPQ-Renewal Energy as an alternative.Comment.
- DMPQ- What are Soil health cards?
- DMPQ-What do you understand by the term flagship species and indicator species.
- DMPQ- Explain the importance of Contour banks and strip cropping in combating soil erosion.
- DMPQ-Write the objectives of Wildlife protection act 1972 and its various ammendments.
- DMPQ- What are the impacts of global warming
- DMPQ- Mention the steps in Disaster risk management
- DMPQ- Examine the importance of Maiti movement.
- DMPQ- Explain food chains in detail.
- DMPQ:-Write a short note on Blue Carbon Initiative?
- DMPQ:-Climate change is going to affect the agriculture sector most. Discuss the ways through which the effect of Climate change can be prevented?
- DMPQ:Ocean Acidification is one of the key effect of global warming. What is Ocean Acidification and How does it affect the marine ecosystem ?
- DMPQ:Write a short note on Agenda 21.
- DMPQ :Water crisis is more due to anthropogenic factors than natural. Comment
- DMPQ-Write a short note on UNESCO
General Science
- A Simple And Easy Guide To Understand Physics Concepts- Guest Article by BYJU’S
- 10-11.06.18 Tamilnadu (TNPSC) Current Affairs
- 07.06.18 Tamilnadu(TNPSC) Current Affairs
- 17.02.18 Tamilnadu(TNPSC) Current Affairs
- 10.02.18 Tamilnadu(TNPSC) Current Affairs
- 08.02.18 Tamilnadu(TNPSC) Current Affairs
- 02.02.18 Tamilnadu(TNPSC) Current Affairs
- 30.01.18 Tamilnadu(TNPSC) Current Affairs
- 28-29.01.18 Tamilnadu(TNPSC) Current Affairs
- 26.01.18 Tamilnadu(TNPSC) Current Affairs
- 25.01.18 Tamilnadu(TNPSC) Current Affairs
- Tamil Nadu :Major Cities and Tourist Places part 1
- Migration in Tamilnadu
- Tamil Nadu Public Finance and fiscal Policy
- Human Rights
- Introduction to Tamil Nadu economy
- Determinants and Nature of Indian Politics, Election and Voting Behavior, Coalition Governments.
- State Legislature : Organization, Powers and functions
- Evolution of Indian Constitution
- Determinants and Nature of Indian Politics, Election and Voting Behavior, Coalition Governments.
- Significant Provisions
- Union and State Executive
FAQs on Environment and General Science of Tamil Nadu
What are the major environmental issues facing Tamil Nadu?
Tamil Nadu faces several environmental challenges, including:
- Water Scarcity: Due to increasing demand, overexploitation of groundwater, and unpredictable rainfall patterns.
- Pollution: Industrial and urban pollution, affecting air, water, and soil quality, pose serious health risks.
- Deforestation: Conversion of forest land for agriculture, urbanization, and infrastructure development threatens biodiversity and exacerbates climate change.
- Coastal Erosion: Rising sea levels and unsustainable coastal development practices contribute to coastal erosion, endangering coastal communities and ecosystems.
- Loss of Biodiversity: Habitat loss, poaching, and invasive species threaten the state’s rich biodiversity, particularly in the Western Ghats.
What are the major environmental initiatives undertaken by the Tamil Nadu government?
The Tamil Nadu government has implemented various initiatives to address environmental issues, including:
- Tamil Nadu Green Climate Company (TNGCC): Established to implement climate change mitigation and adaptation projects.
- Tamil Nadu Wetlands Mission: Aims to conserve and restore wetlands across the state.
- Green Tamil Nadu Mission: Focuses on increasing forest cover through afforestation and reforestation efforts.
- Tamil Nadu Pollution Control Board (TNPCB): Monitors and regulates pollution levels in the state.
- Renewable Energy Initiatives: Promotes the use of solar, wind, and other renewable energy sources.
What are the major wildlife sanctuaries and national parks in Tamil Nadu?
Tamil Nadu is home to several wildlife sanctuaries and national parks, including:
- Mudumalai National Park: Known for its elephant population and diverse wildlife.
- Guindy National Park: Located in Chennai, a small park known for its blackbucks.
- Anamalai Tiger Reserve: Protects a significant population of tigers and other wildlife.
- Gulf of Mannar Marine National Park: India’s first marine biosphere reserve, known for its coral reefs and diverse marine life.
- Vedanthangal Bird Sanctuary: A popular destination for migratory birds.
What are the important topics in General Science for TNPSC exams?
General Science for TNPSC exams covers a wide range of topics, including:
- Physics: Basics of mechanics, electricity, magnetism, light, and sound.
- Chemistry: Basic concepts, atomic structure, chemical bonding, and chemical reactions.
- Biology: Cell structure, genetics, evolution, human anatomy, and physiology.
- Environmental Science: Basic concepts, ecosystems, biodiversity, pollution, and climate change.
- Scientific Developments and Discoveries: Recent advancements in various fields of science and technology.
How should I prepare for the General Science section?
- Refer to NCERT textbooks: These provide a strong foundation in basic concepts.
- Read standard reference books: These can help you delve deeper into specific topics.
- Solve previous years’ question papers: This will give you an idea of the exam pattern and difficulty level.
- Stay updated on current affairs: Especially in the field of science and technology.
- Practice mock tests and quizzes: This will help you assess your preparation level and identify areas for improvement.