The Uttar Pradesh Public Service Commission (UPPSC) has officially released the UPPSC PCS Prelims 2025 answer key on its official website at uppsc.up.nic.in. Candidates who appeared for the UPPSC Preliminary examination 2025, held on October 12, 2025, can now download the provisional answer key and evaluate their performance. The answer key has been published for all the four sets of Set A, Set B, Set C and Set D.
The UPPSC Prelims 2025 exam was conducted across multiple centres in Uttar Pradesh to shortlist candidates for the provincial Civil Services (PCS). The release of the UPPSC Prelims answer key 2025 enables candidates to cross-check their responses and estimate their tentative scores before the final UPPSC Prelims 2025 results are declared. The Commission also invited objections from candidates who found discrepancies in the provisional answer key. Aspirants can submit their objections by post or in person at the UPPSC counter till October 25, 2025 (till 5:00 PM).
UPPSC Prelims Answer Key 2025
Candidates can use the answer key to estimate their scores before the official results are declared.
| Exam particular | Dates |
| UPPSC Prelims Date | October 12, 2025 |
| UPPCS Prelims Answer Key | October 18, 2025 |
| Last date to Raise Objection | October 25, 2025 (till 5:00 PM) |
Steps to Download UPPSC Prelims 2025 Answer Key
Below given are few steps that the candidate must follow to check their UPPSC prelims provisional answer key 2025:

Step 1: Go the the official UPPSC website at uppsc.up.nic.in
Step 2: Click on the answer key tab given in the left navigation
Step 3: The UPPCS Prelims 2025 answer key PDF for all the sets will appear on the screen
Step 4: Download the UPPSC 2025 answer key pdfs and save it
Step 5: Check your answers with the official answer key
Step 6: Raise objections if any answer is wrong
How To Raise Objections to UPPSC Prelims Answer Key 2026
The commission provides a one-week time frame to challenge the answers in the UPPCS Prelims provisional answer key. The candidates can send their petition to the commission in the prescribed format. The format includes:
- Candidate’s name
- Roll number
- Name of Examination
- Subject Name
- Question Booklet Series
Candidates can download their answer key and submit objections before the deadline. The UPPSC will soon release the final answer key and result after reviewing all valid changes.