TNPSC Group 1 Prelims Answer Key 2026 Now Available (Unofficial). Verify your 27th Sept exam solutions (வினா வரிசையான விடைகள்), use our marks calculator, and track official tentative answer key release updates.
The Tamil Nadu Public Service Commission (TNPSC) successfully conducted the Group 1 Preliminary Examination on 27 September 2026. Candidates can now access the unofficial TNPSC Group 1 Answer Key 2026 to cross-verify their responses and calculate estimated scores. The official tentative answer key (தற்காலிக விடைக்குறிப்பு) is pending and will be published shortly on the official TNPSC portal.
TNPSC Group 1 Answer Key 2026: Exam Highlights (சுருக்கம்)
The TNPSC Group 1 Answer Key serves as a crucial tool for candidates to audit their performance in the preliminary exam and estimate potential results before the final outcome. Applicants are advised to start with this unofficial answer key for a quick assessment and await the official document for final verification.
| Particulars | Details |
|---|---|
| Exam Conducting Authority | Tamil Nadu Public Service Commission (TNPSC) |
| Examination | Combined Civil Services Examination-I (Group I Services) |
| Exam Stage | Preliminary Examination |
| Exam Date | September 27, 2026 (9:30 AM – 12:30 PM) |
| Official Answer Key Status | Unofficial Key Released | Official Tentative Key (1st Week of Oct 2026) |
| Total Vacancies |
46 Posts (Revised via Addendum 5B/2026) |
| Official Website | www.tnpsc.gov.in |
Essential Resource – Download TNPSC Group 1 Question Paper 2026
Download TNPSC Group 1 Answer Key 2026 PDF (வினா வரிசையான விடைகள்)
Our subject experts have compiled the unofficial TNPSC Group 1 Answer Key 2026. You can download the PDF below to compare your marked responses against the correct answers for each question series.
The official TNPSC Group 1 tentative answer key will be updated here as soon as the Commission releases it. In the meantime, candidates should rely on this unofficial version for a reliable performance estimate.
| Q. No. | Ans. | Q. No. | Ans. | Q. No. | Ans. | Q. No. | Ans. |
|---|---|---|---|---|---|---|---|
| 1 | C | 51 | D | 101 | B | 151 | A |
| 2 | B | 52 | D | 102 | A | 152 | D |
| 3 | C | 53 | D | 103 | C | 153 | A |
| 4 | B | 54 | A | 104 | B | 154 | B |
| 5 | B | 55 | D | 105 | D | 155 | B |
| 6 | A | 56 | A | 106 | B | 156 | C |
| 7 | B | 57 | C | 107 | C | 157 | A |
| 8 | B | 58 | B | 108 | A | 158 | C |
| 9 | A | 59 | D | 109 | B | 159 | C |
| 10 | B | 60 | B | 110 | B | 160 | B |
| 11 | A | 61 | C | 111 | C | 161 | C |
| 12 | D | 62 | D | 112 | A | 162 | B |
| 13 | A | 63 | B | 113 | D | 163 | B |
| 14 | B | 64 | B | 114 | B | 164 | B |
| 15 | B | 65 | C | 115 | D | 165 | B |
| 16 | A | 66 | C | 116 | B | 166 | B |
| 17 | B | 67 | D | 117 | A | 167 | B |
| 18 | A | 68 | D | 118 | D | 168 | D |
| 19 | C | 69 | A | 119 | C | 169 | C |
| 20 | A | 70 | A | 120 | B | 170 | C |
| 21 | D | 71 | C | 121 | B | 171 | A |
| 22 | B | 72 | C | 122 | B | 172 | D |
| 23 | B | 73 | B | 123 | B | 173 | B |
| 24 | A | 74 | D | 124 | B | 174 | C |
| 25 | A | 75 | C | 125 | A | 175 | D |
| 26 | C | 76 | D | 126 | B | 176 | A |
| 27 | A | 77 | B | 127 | B | 177 | A |
| 28 | A | 78 | D | 128 | C | 178 | A |
| 29 | B | 79 | B | 129 | C | 179 | A |
| 30 | D | 80 | C | 130 | B | 180 | B |
| 31 | D | 81 | B | 131 | D | 181 | B |
| 32 | D | 82 | A | 132 | A | 182 | A |
| 33 | B | 83 | A | 133 | C | 183 | C |
| 34 | C | 84 | A | 134 | B | 184 | A |
| 35 | B | 85 | C | 135 | A | 185 | B |
| 36 | C | 86 | C | 136 | A | 186 | A |
| 37 | D | 87 | C | 137 | C | 187 | D |
| 38 | C | 88 | A | 138 | D | 188 | D |
| 39 | C | 89 | C | 139 | A | 189 | D |
| 40 | C | 90 | D | 140 | C | 190 | B |
| 41 | C | 91 | C | 141 | A | 191 | D |
| 42 | A | 92 | D | 142 | C | 192 | D |
| 43 | C | 93 | C | 143 | A | 193 | B |
| 44 | C | 94 | D | 144 | C | 194 | B |
| 45 | B | 95 | D | 145 | D | 195 | B |
| 46 | B | 96 | B | 146 | D | 196 | B |
| 47 | B | 97 | C | 147 | B | 197 | A |
| 48 | A | 98 | C | 148 | B | 198 | C |
| 49 | B | 99 | C | 149 | A | 199 | C |
| 50 | A | 100 | B | 150 | A | 200 | D |
Direct Link: TNPSC Group 1 Answer Key 2026 (Unofficial PDF)
How to Access the Official TNPSC Group 1 Answer Key 2026?
Once the official answer key is published on the official website, follow these steps to download the document:
- Visit the official TNPSC website at tnpsc.gov.in.
- Go to the “Results” / “Recruitment” section on the homepage.
- Click on the “Answer Keys”
- Find the link for “TNPSC Group 1 Answer Key 2026”.
- Click on the relevant “Tentative Answer Key”
- The answer key PDF will appear on your screen.
- Download the PDF and check your answers against the official responses.
TNPSC Group 1 Answer Key Objections: (ஆட்சேபனை பதிவு செய்தல்)
Following the release of the tentative answer key, TNPSC will open an objection window. If you identify any discrepancies or incorrect answers, you may submit a formal representation within the timeframe specified by the board.
The Commission will carefully review all challenges before issuing the final answer key. Ensure you have authoritative reference materials to support your claims when filing an objection.
Procedure for Submitting TNPSC Group 1 Answer Key Objections
Once the objection portal is activated, follow the official online process to challenge the key efficiently:
- Visit tnpsc.gov.in.
- Open the Answer Key Challenge section.
- Select the TNPSC Group 1 Preliminary Examination.
- Log in using the required credentials.
- Select the question/answer against which the objection is to be raised.
- Enter the required details and supporting explanation.
- Upload supporting documents, if required.
- Submit the objection before the deadline.
- Save the acknowledgement for future reference.
How to Calculate Your TNPSC Group 1 Score (மதிப்பெண் கணக்கிடுவது எப்படி)
You can estimate your raw score by tallying your marked answers against the key provided and applying the official TNPSC marking criteria.
TNPSC Group 1 Prelims Marking Criteria
Review the exam pattern and point allocation below to calculate your estimated marks accurately:
| Exam Component | Details |
|---|---|
| Total Number of Questions | 200 Questions (175 General Studies + 25 Aptitude) |
| Total Marks | 300 Marks |
| Marks per Correct Answer | +1.5 Marks |
| Negative Marking | No Negative Marking |
| Exam Duration | 3 Hours (180 Minutes) |
Score Calculation Formula:
Total Probable Marks = Number of Correct Responses × 1.5
The exam follows a non-negative marking system, meaning no points will be subtracted for incorrect or unanswered questions.
Importance of the TNPSC Group 1 Answer Key 2026
The answer key is essential for candidates to gauge their performance accurately. Benefits include:
- Calculate their probable marks.
- Identify questions answered correctly or incorrectly.
- Review their performance in General Studies and Aptitude.
- Check whether any answer needs to be challenged.
- Start preparing for the next stage based on their performance.