TNPSC Group 1 Answer Key 2026 & Question Paper with Explanations
TNPSC Mentors · Updated 2026-09-27
The TNPSC Group 1 — Combined Civil Services Examination I (Prelims) Answer Key 2026 is out. Download the question paper with the correct answers marked, and the full answer key with an explanation and source for every question, in Tamil or English, as free PDFs. TNPSC Group 1 விடைக்குறிப்பு 2026: தமிழ் விளக்கங்களுடன் இலவச PDF.
TNPSC Group 1 Answer Key 2026 PDF: free download
- Question Paper 2026 with Answers Marked (Tamil + English) (PDF)
- Answer Key 2026 with Detailed Explanations (Tamil / English) (PDF) · Answer Key 2026 with Detailed Explanations (Tamil / English), Tamil explanations (PDF)
TNPSC Group 1 2026 Subject-Wise Answer Key (PDF)
- General Science (13 questions): General Science answer key PDF · General Science answer key PDF, Tamil
- Geography of India (11 questions): Geography of India answer key PDF · Geography of India answer key PDF, Tamil
- Indian History & National Movement (26 questions): Indian History & National Movement answer key PDF · Indian History & National Movement answer key PDF, Tamil
- Indian Polity (44 questions): Indian Polity answer key PDF · Indian Polity answer key PDF, Tamil
- Indian Economy & Development Administration in TN (36 questions): Indian Economy & Development Administration in TN answer key PDF · Indian Economy & Development Administration in TN answer key PDF, Tamil
- Tamil Nadu History, Culture & Socio-Political Movements (44 questions): Tamil Nadu History, Culture & Socio-Political Movements answer key PDF · Tamil Nadu History, Culture & Socio-Political Movements answer key PDF, Tamil
- Aptitude (19 questions): Aptitude answer key PDF · Aptitude answer key PDF, Tamil
- Reasoning (7 questions): Reasoning answer key PDF · Reasoning answer key PDF, Tamil
Paper details
| Exam name | TNPSC Group 1 — Combined Civil Services Examination I (Prelims) |
|---|---|
| Exam date | 2026-09-27 |
| Total questions | 200 |
| Total marks | 300 |
| Negative marking | No |
| Answer key | Compiled by TNPSC Mentors (unofficial); the official key is on tnpsc.gov.in |
TNPSC Group 1 Previous Year Answer Keys (PDF)
- TNPSC Group 1 Answer Key 2025 · 2025 answer key PDF
- TNPSC Group 1 Answer Key 2024 · 2024 answer key PDF
- TNPSC Group 1 Answer Key 2022 · 2022 answer key PDF
Frequently asked questions
When will the TNPSC Group 1 answer key 2026 be released?
It is out now: download it free from this page. TNPSC releases its official tentative key later on tnpsc.gov.in.
Where can I download the TNPSC Group 1 question paper 2026?
Right here: the question paper with the correct answers marked is a free PDF in Tamil and English.
Is this the official TNPSC answer key?
No. It is prepared independently by TNPSC Mentors so you can estimate your score early. The official key from TNPSC is final.
Are the explanations available in Tamil?
Yes. Every explanation is available in both Tamil and English.