OPSC OCS Answer Key 2026 Out – Download GS Paper 1 & CSAT PDF, Raise Objection by 22 June
Contents
The OPSC OCS Answer Key 2026 has been officially released by the Odisha Public Service Commission (OPSC) on 12 June 2026 at its official website opsc.gov.in. The provisional answer key covers both General Studies (GS) Paper 1 and CSAT (Paper 2) of the Odisha Civil Services Preliminary Examination conducted on 7 June 2026. Candidates who appeared in the exam can now download the answer key PDF, match their responses, and calculate their expected scores. The objection window is open from 12 June to 22 June 2026 till 12:00 Noon.
Download OPSC OCS Answer Key 2026 PDF
Download OPSC OCS Answer Key 2026 PDF from Official Website
Key Details
- Organisation: Odisha Public Service Commission (OPSC)
- Exam Name: Odisha Civil Services (OCS) Examination 2026
- Advertisement No.: Advt. No. 05 of 2025-26
- Total Vacancies: 465 (Group A & B Posts)
- Prelims Exam Date: 7 June 2026
- Answer Key Release Date: 12 June 2026
- Objection Window: 12 June – 22 June 2026 (Till 12:00 Noon)
- Mode of Answer Key: Online (PDF Format)
- Papers Covered: GS Paper 1 & CSAT Paper 2
- Marking Scheme: +1 for correct; -1/3 for incorrect
- Official Website: opsc.gov.in
How to Download OPSC OCS Answer Key 2026
Candidates can download the OPSC OCS Prelims Answer Key 2026 from the official website by following the steps below:
- Visit the official website of Odisha Public Service Commission at opsc.gov.in.
- On the homepage, navigate to the “What’s New” or Notifications section.
- Click on the link titled “Odisha Civil Services Examination 2025 (Advt. No. 05 of 2025-26) – Objection/Suggestion to Questions/Answers Invitation Notice.”
- The answer key PDF will open on the screen.
- Match your recorded responses with the correct answers provided.
- Download and save the PDF for future reference.
Alternatively, candidates can use the direct download link provided above.
How to Calculate Score
OPSC OCS 2026 Marking Scheme
- Correct Answer: +1 Mark
- Incorrect Answer: -1/3 Mark (-0.33)
- Unattempted Question: 0 Marks
Steps to Calculate Your Score
- Count all your correct answers from the answer key.
- Multiply that count by 1 to get your positive marks.
- Count all your incorrect answers.
- Multiply that count by 0.33 and subtract from your positive marks.
- Do not add or deduct anything for unattempted questions.
- Separately verify you have scored at least 33% in CSAT Paper 2.
- Compare your estimated score with expected OPSC OCS cutoff figures.
Score Calculation Formula: Score = (Total Correct Answers × 1) – (Total Incorrect Answers × 0.33)
Objection Process
OPSC has opened an objection window for candidates who believe any answer is incorrect. Candidates must submit supporting evidence from authentic, original sources. The last date to raise objections is 22 June 2026 by 12:00 Noon on the portal opscechayan.in.
Steps to Submit Objections
- Visit the objection portal at opscechayan.in.
- Click on the “Submit Objection” link.
- Enter your PPSAN Number and Date of Birth, and select the exam name.
- Select the question(s) you wish to challenge.
- Upload at least 2 pieces of evidence from original/authentic published sources.
- Click on the “Verify” tab and submit your objection.
- Download the acknowledgement receipt for future reference.
What Happens After Objections Are Reviewed?
After the objection window closes on 22 June 2026, OPSC will review all valid representations. Based on the findings, the Commission will release the Final Answer Key, which will serve as the basis for preparing the OPSC OCS Prelims Result 2026.
FAQs
The provisional answer key was released on 12 June 2026.
Objections can be raised till 22 June 2026 by 12:00 Noon.
From the official website opsc.gov.in or using the direct link provided above.
+1 for correct answer, -1/3 for incorrect answer, and 0 for unattempted.
It is used to prepare the OPSC OCS Prelims Result 2026.
