The UPPSC PCS Prelims Answer Key 2021 has been released by the Uttar Pradesh Public Service Commission. The candidates can access the answer key through the official UPPSC website, uppsc.up.nic.in.

On October 24, 2021, the UPPSC PCS Prelims were held in the state in two shifts across 1,505 centres in 31 districts. This year, a total of 6.91 lakh candidates applied for the exam.
| Exam | Provisional Civil Service or PCS for ACF-RFO Prelims Examination 2021 |
| Organiser | Uttar Pradesh Public Service Commission (UPPSC) |
| Exam Date | October 24, 2021 |
| Answer Key Objections | October 27 to November 03, 2021 |
| Official Website | uppsc.up.nic.in |
Step 1: Visit uppsc.up.nic.in, which is the UPPSC official website.
Step 2: Click on the "Click here to View Answer Key Sheet" link.
Step 3: A new window will appear on the screen.
Step 4: Candidates must now select the appropriate link for Series A, B, C, and D.
Step 5: The PDF would then be shown on the computer screen.
Step 6: Candidates should take a printout of the PDF for their records.
Step 7: Candidates can also access the Answer Key for Series A, Series B, Series C, and Series D by clicking on the direct link below.
Download UPPSC PCS Prelims Answer Key 2021
Candidates should raise objections in a certain format, according to the official announcement provided by UPPSC. When raising objections, candidates should include their name, roll number, subject, and question series number. Before raising an objection, candidates should read the official notification issued by the UPPSC.