TNPSC Group 4 Important GK Questions 2025: Complete Syllabus, Topics and Preparation Tips

The TNPSC Group 4 Examination 2025, scheduled for July 12, is a key recruitment test for various administrative roles in Tamil Nadu, with General Knowledge (GK) playing a crucial role in scoring.

This comprehensive guide outlines the detailed GK syllabus covering General Science, Current Events, Geography, History, Indian Polity, Economy, National Movement, Tamil Nadu’s culture, and Development Administration.

It includes important topics, example questions from previous years, and effective preparation strategies like covering the full syllabus, focusing on Tamil Nadu-specific content, staying updated on current affairs, solving past papers, regular revision, and taking mock tests. Mastery of these areas can greatly enhance an aspirant’s chances of success.

TNPSC Group 4 Important GK Questions 2025: A Comprehensive Guide for Aspirants

The Tamil Nadu Public Service Commission (TNPSC) Group 4 Examination is a highly anticipated recruitment drive for various administrative posts in the state. With the 2025 exam scheduled for July 12, 2025, aspirants are in the final stages of their preparation. General Knowledge (GK) forms a significant portion of this exam, and a strong grasp of this section can significantly boost your chances of success.

This article provides a detailed overview of the TNPSC Group 4 GK syllabus, important topics, and insights gleaned from previous year’s papers to help you maximize your score.

TNPSC Group 4 Exam Pattern 2025 (General Studies)

Before diving into the GK specifics, let’s quickly review the overall exam pattern relevant to the General Studies section:

• Total Questions: 200
• Total Marks: 300
• Exam Duration: 3 hours
• Sections:
  • Tamil Eligibility-cum-Scoring Test (SSLC Standard) – 100 questions, 150 marks
  • General Studies – 75 questions, 150 marks
  • Aptitude & Mental Ability Test – 25 questions, 150 marks
• Minimum Qualifying Marks: 90 (for all communities)
• Mode of Exam: Offline (OMR-based)

The General Studies section, comprising 75 questions, is a crucial scoring area.

Comprehensive GK Syllabus for TNPSC Group 4 2025

The General Knowledge syllabus for TNPSC Group 4 is extensive, covering a wide array of subjects. A thorough understanding of these topics is essential for a high score.

1. General Science:

• Physics: Nature of Universe, Measurement of Physical Quantities, General Scientific Laws in Motion, Force, Pressure and Energy, Everyday application of the basic principles of mechanics, electricity, magnetism, light, sound, heat, and nuclear physics in daily life.
• Chemistry: Elements and Compounds, Acids, Bases, Salts, Petroleum Products, Fertilizers, Pesticides, Metallurgy, Food Adulterants.
• Botany: Main concepts of Life Science, Classification of living organisms, Evolution, Genetics, Physiology, Nutrition.
• Zoology: Health and Hygiene, Human diseases (communicable and non-communicable – prevention and remedies), Animals, plants, and human life, Blood and blood circulation, Reproductive system, Environment and Ecology.
• Overall: Environmental Science, Latest inventions in Science and Technology.

2. Current Events:

• History: Latest diary of events (National, International, Tamil Nadu), National Symbols, Profile of States, Eminent persons & places in news.
• Political Science: Public awareness & General administration, Welfare-oriented government schemes and their utility, Problems in the conduct of public elections, Political parties and political system in India.
• Geography: Geographical landmarks.
• Economics: Current socio-economic issues.
• Science: Latest inventions in Science & Technology.
• Sports: Important events and personalities.
• Books and Authors.

3. Geography:

• India and Tamil Nadu: Earth and Universe, Solar System, Monsoon, Rainfall, Weather & Climate, Water resources (rivers in India), Soil, Minerals & Natural resources, Forest & Wildlife, Agricultural pattern, Transport (surface transport & communication), Social geography (population density and distribution).
• Disaster Management: Natural calamities, Disaster Management, Environment, Climate Change.

4. History and Culture of India:

• Ancient History: Prehistoric period, Indus Valley Civilization, Vedic period, Mauryan Empire, Gupta Empire, Other ancient dynasties.
• Medieval History: Delhi Sultanate, Vijayanagara Empire, Mughal Empire, European powers in India, Bhakti and Sufi movements, Impact of rulers on Indian society.
• Modern History: Arrival of Europeans to independence, Revolt of 1857, Indian National Congress, Freedom struggle, Prominent leaders like Mahatma Gandhi, Jawaharlal Nehru, Subhash Chandra Bose, Partition of India and post-independence era.
• Characteristics of Indian Culture: Unity in diversity (race, color, language, custom), India as a Secular State.

5. Indian Polity:

• Constitution of India: Preamble to the Constitution, Salient features of Constitution, Citizenship (rights and duties), Fundamental Rights, Fundamental Duties, Directive Principles of State Policy.
• Government Structure: Union, State and Territory, Union Legislature, Parliament, State Executive, State Legislature Assembly, Local government (Panchayat Raj in Tamil Nadu), Judiciary in India.
• Governance: Rule of law/Due process of law, Official language and Schedule-VIII, Corruption in public life, Anti-corruption measures (CVC, Lok-Adalats, Ombudsman, CAG), Right to Information.
• Social Justice: Empowerment of women, Consumer protection forums, Human Rights Charter.
• Elections.

6. Indian Economy:

• Nature of Indian Economy: Five-year plan models (an assessment), Planning Commission and NITI Aayog, Sources of revenue.
• Fiscal Policy: Reserve Bank of India, Finance Commission, Resource sharing between Union and State Governments, Goods and Services Tax (GST).
• Economic Trends: Employment generation, Land reforms and Agriculture, Application of Science in Agriculture, Industrial growth, Rural Welfare oriented programs.
• Social Sector Problems: Population, Education, Health, Employment, Poverty.
• Economic Trends in Tamil Nadu.

7. Indian National Movement:

• National Renaissance: Early uprising against British Rule, Indian National Congress.
• Emergence of Leaders: Gandhi, Nehru, Tagore, B.R. Ambedkar, Bhagat Singh, Bharathiar, V.O. Chidambaranar, Thanthai Periyar, Kamarajar, Maulana Abul Kalam Azad, Rajaji, Subhash Chandra Bose, Muthulaksmi Ammaiyar, Muvalur Ramamirtham.
• Different modes of agitations.
• Role of Tamil Nadu in Freedom Struggle: Rajaji, VOC, Periyar, Bharathiar & others.

8. History, Culture, Heritage and Socio-Political Movements in Tamil Nadu:

• History of Tamil Society: Related archaeological discoveries, Tamil Literature from Sangam age till contemporary times.
• Thirukkural: Significance as a Secular Literature, Relevance to everyday life, Impact of Thirukkural on Humanity, Thirukkural and Universal Values, Relevance to Socio-politico-economic affairs.
• Role of Tamil Nadu in freedom struggle: Early agitations against British Rule, Role of women in freedom struggle.
• Various Social reformers, Social reform movements and Social transformation of Tamil Nadu.
• Growth of Rationalist, Dravidian movement in TN.
• Political parties and populist schemes.

9. Development Administration in Tamil Nadu:

• Social Justice and Social Harmony as the cornerstones of Socio-Economic Development.
• Education and Health systems in Tamil Nadu.
• Geography of Tamil Nadu and its impact on economic growth.
• E-governance in Tamil Nadu.

Important GK Questions from Previous Years (Illustrative Examples)

Analyzing previous year’s questions provides valuable insights into recurring themes and question patterns. Here are some illustrative GK questions from past TNPSC Group 4 exams:

1. In which year was Tamil declared India’s first classical language? (Answer: 2004)
2. When did India introduce the “Make in India” initiative? (Answer: 2014)
3. Human Rights Day is celebrated on: (Answer: December 10)
4. Which policy repealed the MRTP Act in India? (Answer: 1991 Economic Policy)
5. When was the Kisan Credit Card (KCC) introduced? (Answer: 1998)
6. “Operation IceBridge” is a mission of which agency? (Answer: NASA)
7. Where was Dr. B.R. Ambedkar born? (Answer: Mhow)
8. Oxbow lakes are found in which region? (Answer: Delta)
9. Who chaired the Drafting Committee of the Indian Constitution? (Answer: B.R. Ambedkar)
10. Which ancient port city in Tamil Nadu was famously known as the gateway to Roman trade? (Answer: Puhar (Kaveripattinam))
11. Which Pallava ruler is credited with introducing rock-cut architecture at Mahabalipuram? (Answer: Mahendravarman I)
12. Who led the Salt Satyagraha at Vedaranyam in Tamil Nadu in 1930? (Answer: C. Rajagopalachari)
13. Which type of soil predominantly covers the black cotton growing regions of Tamil Nadu? (Answer: Regur (Black soil))

Key Strategies for GK Preparation

1. Thorough Syllabus Coverage: Ensure you cover every topic mentioned in the official TNPSC Group 4 GK syllabus.
2. Focus on Tamil Nadu Specifics: A significant number of questions, particularly in History, Culture, and Development Administration, will be related to Tamil Nadu. Dedicate ample time to these sections.
3. Current Affairs: Stay updated with national, international, and state-level current events. Read newspapers, magazines, and reliable online sources regularly. Focus on government schemes, awards, significant appointments, and major events.
4. Static GK: Memorize important facts related to Indian history, geography, polity, and economy.
5. Previous Year Papers: Solving previous year’s question papers is crucial. It helps you understand the exam pattern, question types, difficulty level, and identify high-weightage topics. Aim to solve papers under timed conditions to improve speed and accuracy.
6. Revision: Regular and consistent revision is key to retaining information. Make concise notes for quick review.
7. Mock Tests: Take full-length mock tests to simulate exam conditions and assess your preparation level. Analyze your performance to identify weak areas and work on them.
8. Understand Concepts: While factual recall is important, try to understand the underlying concepts, especially in General Science, Indian Polity, and Economy.

By meticulously following these guidelines and dedicating consistent effort, aspirants can significantly strengthen their General Knowledge section and improve their chances of cracking the TNPSC Group 4 Examination 2025. Good luck!