OPSC OCS Prelims 2024 Official Answer Key PDF Released at opsc.gov.in: Download PDF and Know How to Raise Objections (Till October 22)

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• Updated October 17, 2025 12:49 PM
• by Indumathy R
• The Odisha Public Service Commission (OPSC) has officially published the answer key for the OCS recruitment exam 2025. Candidates who appeared for the examination can now review the answer key. The recruitment exam for OCS positions was successfully held from October 12, 2025. Through this recruitment drive, a total of 200 vacancies will be filled. Applicants are advised to carefully review the answer key and submit any challenges within the stipulated timeframe, as no objections will be accepted after the deadline.
• Candidates who appeared for the exam can access and download the provisional answer key by visiting the official website at opsc.gov.in.

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OPSC OCS Prelims 2024 Answer Key Overview

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How to Download OPSC OCS Prelims 2024 Answer Key

• Visit the official OPSC website at opsc.gov.in.
• Click on the notification link titled “OPSC OCS Preliminary Examination 2024 – Answer Key”.
• Select your paper – Paper I (GS) or Paper II (CSAT).
• The PDF answer key will open; download it and match your responses.
• Keep your admit card handy to note your roll number and subject codes while verifying.

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How to Challenge the OPSC OCS Answer Key

• The Commission allows candidates to raise objections if any answer seems incorrect. Here’s the process:
• Visit opsc.gov.in and click on the Objection/Suggestion for OCS 2024 link.
• Log in using your PPSAN (Permanent Public Service Account Number) and date of birth.
• Select the question(s) you wish to challenge and provide documentary proof or textbook references.
• Pay the objection fee (commonly ₹100 per question).
• Submit the form before October 22, 2025.
• Each objection must be supported by valid reasoning or evidence. Once reviewed, a committee of experts will finalize the corrections in the Final Answer Key, which will be released after all disputes are resolved.
• Note: If an objection is found valid, the fee for that question may be refunded as per OPSC policy.