As you are asking here I am providing Tamil Nadu Public Service Commission’s (TNPSC) Village Administrative Officer Exam age limit and eligibility details :
Age limit 
EDUCATIONAL QUALIFICATION:-
Applicant must have passed S.S.L.C Public Examination or its equivalent with eligibility for admission to Higher
Secondary Courses of Studies (or) to College Courses of studies.
TNPSC VAO Syllabus:
General Studies:
Physics: Nature of Universe-General Scientific laws-Inventions and discoveries-National scientific laboratories-Mechanics and properties of matter-Physical quantities, standards and units- Force, motion and energy-Magnetism, electricity and electronics -Heat, light and sound
Chemistry- Elements and Compounds-Acids, bases and salts-Fertilizers, pesticides, insecticides
Botany-Main Concepts of life science-Classification of living organism-Nutrition and dietetics-Respiration
Zoology- Blood and blood circulation-Reproductive system-Environment, ecology, health and hygiene-Human diseases including communicable and non – communicable diseases – prevention and remedies-Animals, plants and human life
Current Events: History-Latest diary of events-national -National symbols-Profile of States-Eminent persons & places in news-Sports & games-Books & authors – Awards & honors’-India and its neighbors
Political Science-1. Problems in conduct of public elections-2. Political parties and political system in India-3. Public awareness & General administration-4. Welfare oriented govt. schemes, their utility
Geography–Geographical landmarks-
Economics– Current socio-economic problems
Science-Latest inventions on science & technology
Geography: Earth and Universe-Solar system-Monsoon, rainfall, weather & climate-Water resources – rivers in India-Soil, minerals & natural resources-Forest & wildlife-Agricultural pattern-Transport including surface transport & communication-Social geography – population-density and distribution-Natural calamities – Disaster Management.
History and Culture of India and Tamil Nadu: Indus valley civilization-Guptas, Delhi Sultans, Mughals and Marathas-Age of Vijayanagaram and the bahmanis-South Indian history-Culture and Heritage of Tamil people-India since independence-Characteristics of Indian culture-Unity in diversity –race, colour, language, custom-India-as secular state-Growth of rationalist, Dravidian movement in TN-Political parties and populist schemes
Indian Polity: Constitution of India–Preamble to the constitution- Salient features of constitution- Union, state and territory- Citizenship-rights amend duties-Fundamental rights- Fundamental duties- Human rights charter- Union legislature – Parliament- State executive- State Legislature – assembly- Local government – panchayat raj – Tamil Nadu- Judiciary in India – Rule of law/Due process of law-Elections- Official language and Schedule-VIII-Corruption in public life- Anti-corruption measures –CVC, lok-adalats, Ombudsman, CAG – Right to information- Empowerment of women-Consumer protection forms.
Indian Economy: Nature of Indian economy- Five- year plan models-an assessment-Land reforms & agriculture-Application of science in agriculture-Industrial growth-Rural welfare oriented programmers-Social sector problems – population, education, health, employment, poverty-Economic trends in Tamil Nadu.
Indian National Movement: National renaissance-Emergence of national leaders-Gandhi, Nehru, Tagore-Different modes of agitations-Role of Tamil Nadu in freedom struggle Rajaji, VOC, Periyar, Bharathiar & others-
Aptiude & Mental Ability Tests: Conversion of information to data-Collection, compilation and presentation of data – Tables, graphs, diagrams -Analytical interpretation of data – Simplification-Percentage-Highest Common Factor (HCF)-Lowest Common Multiple (LCM)-Ratio and Proportion-Simple interest-Compound interest-Area-Volume-Time and Work-Logical Reasoning-Puzzles-Dice-Visual Reasoning-Alpha numeric Reasoning-Number Series.
Syllabus – General English
Part-A:
1. Match the following words and Phrases given in Column A with their meanings in Column B.
2. Choose the correct ‘Synonyms’ for the underlined word from the options given
3.Choose the correct ‘Antonyms’ for the underlined word from the options given
4. Select the correct word (Prefix, Suffix)
5. Fill in the blanks with suitable Article
6. Fill in the blanks with suitable Preposition
7. Select the correct Question Tag
8. Select the correct Tense
9. Select the correct Voice
10.Fill in the blanks (Infinitive, Gerund, Participle)
11. Identify the sentence pattern of the following sentence (Subject, Verb, Object….) Blanks with correct ‘Homophones’
12. Find out the Error (Articles, Prepositions, Noun, Verb, Adjective, Adverb)
13. Comprehension
14. Select the correct sentence
15. Find out the odd words (Verb, Noun, Adjective, Adverb)
16. Select the correct Plural forms
17. Identify the sentence (Simple, Compound, Complex Sentense)
18. Identify the correct Degree.
19.Form a new word by blending the words.
20.Form compound words (Eg: Noun+Verb, Gerund+Noun).
Part-B:
1. Figures of speech observed in the Poems
2.Appreciation Questions from Poetry
3.Important lines from Poems.
4.Questions on the Biography
5.Questions on Shakespeare’s
6. Questions from Oscar Wilde’s
7.Dr.Karl Paulnack
8. Comprehension Questions from the Motivational Essays
9.Comprehension Questions from the following description of Places
10.British English – American English
Part-C: Authors and their Literary Works
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