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TNPSC Practice Arena

Group 1 · 2 / 2A · 4 — free, bilingual, no login. Your run has already started.

Watch TNPSC Reels Scroll a topic in 40 seconds. Every few reels, a checkpoint asks if it stuck.
More TNPSC below ↓
LIVE EVENT · LIVE ROUND EVERY SUNDAY, 11 AM
⚡ TNPSC Live Challenge — play any day, win every week
Easy → Medium → Hard, 30 timed questions, and every point goes on the season table. Then the whole arena meets at once — every Sunday, 11:00–12:00 AM, points doubled. First round Sunday 9 August. Every player gets a reward. Free to enter.
Enter the arena →

About TNPSC practice on Brain Grain

Free practice MCQs with full explanations — History, Polity, Geography, Science, Economy and Aptitude, in English and Tamil. Every question you answer earns points, climbs a division and goes on a public table. No login. Nothing locked behind a wall.

Your three campaigns

Pick your exam

🥇 Group I Services

TNPSC Group 1

IAS/IPS level — Deputy Collector, DSP, Assistant Director. The most prestigious TNPSC exam, with a combined prelims + mains pattern.

HistoryPolityEconomy Science & TechGeographyCurrent Affairs
120 questions · 8 stagesEnter →
🥈 Group II & IIA

TNPSC Group 2 / 2A

Sub-Collector, Revenue Officer, Commercial Tax Officer, Police Inspector. Written exam plus interview for Group 2; written only for Group 2A.

HistoryPolityScience & Tech GeographyEconomyReasoning
120 questions · 9 stagesEnter →
✅ Group IV Services

TNPSC Group 4

Junior Assistant, Typist, Field Surveyor — the most widely taken TNPSC exam. General Studies and Tamil, objective type throughout.

TN HistoryPolityGeneral Science GeographyEconomyAptitude
120 questions · 9 stagesEnter →

Season standings

Campaign points and live-arena points land on the same table. The top three wear medals.

Your stat sheet

Divisions & unlocks

The rest of the ground

🎓 Personal AcademyA free 60-day plan that tells you what to study each morning. 📱 The appThe same arena on your phone, four tabs, works offline. ✍️ Group I MainsAnswer-writing practice with a copy-check on your descriptive answers. 🎯 Topic-wise questions80 topic pages, bilingual, every answer explained. 📄 Study materialFree PDFs and notes for all three groups. 📋 SyllabusThe official syllabus, unit by unit, with what to practise for each. ⭐ Test Series Pass · ₹299Full-length timed papers with rank against everyone who sat them. 📄 Print Pack · ₹199229 revision cards, laid out for paper.

Frequently asked questions

What is the difference between TNPSC Group 1, Group 2, and Group 4?
Group 1 is the highest level — posts like Deputy Collector, DSP, Assistant Commissioner. Group 2/2A covers gazetted officer-level posts like Revenue Officer, Commercial Tax Inspector. Group 4 covers clerical posts like Junior Assistant, Typist, Steno-Typist.
What syllabus does TNPSC Group 4 cover?
General Studies (History, Polity, Geography, Economy, Science) and General Tamil, each carrying 75 marks. Optional: Aptitude & Mental Ability carries 25 marks in some posts.
Is TNPSC Group 2A different from Group 2?
Yes. Group 2 has a written exam plus an interview; Group 2A is written exam only (no interview). Both cover the same syllabus.
How many questions are in the TNPSC Group 4 exam?
The TNPSC Group 4 exam has 200 objective questions to be answered in 3 hours — 100 questions in General Studies and 100 in General Tamil.
Do I have to pay, or sign in, to practise?
No. Every practice question, every explanation and every topic page is free and open with no login. Points, divisions and the standings table are the free layer on top — the only paid items on this site are the Test Series Pass and the printed revision pack, and neither of them locks a question away.
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