TNPSC Group 2 Important Questions 2025 for General Studies, English and Mental Ability

📌 TNPSC Group 2 Exam Structure 2025 (Quick Overview)

The written exam generally consists of three sections:

1. General Studies (GS) – History, Polity, Geography, Economics, Science, Current Affairs

2. English / Tamil Language – Grammar, comprehension, vocabulary, literature (Tamil Nadu-focused for Tamil medium students)

3. Mental Ability & Aptitude – Quantitative aptitude, reasoning, problem-solving

Each paper requires both accuracy and speed. The General Studies section often carries the highest weightage, so balanced preparation is essential.

🏛️ General Studies Important Questions for TNPSC Group 2 (2025)

General Studies is a vast section, but the TNPSC syllabus is anchored in NCERTs, Tamil Nadu State Board Books, and current affairs.

Here are expected important areas and sample questions:

History & Culture

• Sangam Age literature and society

• Chola and Pandya dynasty administration

• Freedom Movement in Tamil Nadu – V.O. Chidambaram Pillai, Subramania Bharathi

• Indian National Movement (Gandhian era, Quit India, Non-Cooperation)

Sample Qs:

1. Which Sangam text mentions the economic life of Tamil society?

2. Who is called the “Kappalottiya Tamilan”?

Polity

• Indian Constitution – Fundamental Rights, Directive Principles

• Union and State legislature powers

• Local governance in Tamil Nadu (Panchayat Raj)

• Governor and Chief Minister roles

Sample Qs:

1. What is the difference between Fundamental Rights and Directive Principles?

2. Who was the first woman Chief Minister of Tamil Nadu?

Geography & Environment

• Monsoons and rainfall pattern in Tamil Nadu

• Soil types and agriculture in the state

• Renewable energy in India

• Biosphere reserves in Tamil Nadu (Nilgiri, Gulf of Mannar)

Sample Qs:

1. Which type of soil dominates in Cauvery delta region?

2. Name two Ramsar wetlands in Tamil Nadu.

Economics & Current Affairs

• Five-Year Plans and NITI Aayog basics

• Tamil Nadu economy – industries, agriculture, schemes

• Union Budget 2025 highlights

• Government flagship programs like Jal Jeevan Mission, Skill India

Sample Qs:

1. What is the current growth rate of Tamil Nadu’s economy?

2. Which scheme provides free laptops to students in Tamil Nadu?

Science & Tech

• Human anatomy basics – digestive, circulatory systems

• Space research in India (ISRO missions like Chandrayaan-3)

• Environmental pollution, climate change initiatives

Sample Qs:

1. Which organ purifies blood in the human body?

2. In which year was ISRO founded?

📖 Important English Questions (TNPSC Group 2)

The English section tests grammar, comprehension, and literature.

Grammar

• Parts of speech, Tenses, Articles, Prepositions

• Active & Passive voice

• Direct & Indirect speech

• Error spotting and correction

Sample Qs:

1. Identify the correct sentence:
   a) She don’t like coffee
   b) She doesn’t likes coffee
   c) She doesn’t like coffee ✅

2. Change into indirect speech: “He said, ‘I am reading a book.’”
   → He said that he was reading a book.

Vocabulary

• Synonyms, Antonyms

• One-word substitutions

• Idioms and phrases

Sample Qs:

1. Synonym of “Rapid”: Quick ✅

2. Antonym of “Courage”: Cowardice ✅

Comprehension

A passage is given, and candidates must answer questions about theme, facts, and meaning.

🧮 Mental Ability Important Questions (TNPSC Group 2)

The Mental Ability (aptitude) section focuses on problem-solving and logical reasoning.

Arithmetic

• Simplification, Percentage, Profit & Loss, Ratio, Average

• Simple & Compound Interest

• Time & Work, Time & Distance

Sample Qs:

1. If a person sells an item for ₹540 at a profit of 20%, find the cost price.
   → CP = 540 / 1.2 = ₹450

Reasoning

• Number series, Coding-Decoding, Analogy

• Blood relations, Direction sense

• Syllogism and puzzles

Sample Qs:

1. Find the missing number: 2, 6, 12, 20, ?
   → +4, +6, +8 → Next +10 = 30 ✅

2. If A is the brother of B, and B is the sister of C, how is A related to C?
   → Brother ✅

Data Interpretation

• Bar graphs, Pie charts, Tables

• Percentage-based questions

Sample Qs:

1. In a pie chart showing sector-wise employment, if 25% is agriculture, 30% is industry, and total workers = 10,000, how many are in agriculture?
   → 2,500 ✅

📌 Preparation Tips for TNPSC Group 2 2025

1. Focus on Tamil Nadu textbooks (6th–12th Std): TNPSC often frames direct questions from these.

2. Current Affairs: Read The Hindu Tamil edition and monthly magazines for state and national updates.

3. Mock Tests & PYQs: Regular practice helps identify weak areas and improve time management.

4. Equal weightage to English & Aptitude: Do not ignore language and reasoning — they are scoring.

5. Revision Strategy: Weekly revision of history, polity, and science ensures retention till exam.

🏁 Conclusion

The TNPSC Group 2 Exam 2025 requires a well-rounded approach to General Studies, English, and Mental Ability. By practicing important questions in each subject, aspirants can significantly improve their chances of success. Remember, consistent revision and solving previous year papers are the real game changers.