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Last updated: 17 Oct 2026Official Notificationanswer key

OPSC OCS Answer Key 2026 Out - Download GS Paper 1 & CSAT PDF, Raise Objection by 22 June

Odisha Public Service Commission (OPSC)

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Odisha Public Service Commission Important Dates 2026

Application Start Date13 Jun 2026

Odisha Public Service Commission Job Details & Overview

OPSC OCS Answer Key 2026 Out - Download GS Paper 1 & CSAT PDF, Raise Objection by 22 June

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

OPSC OCS Answer Key 2026 - Overview

The table below summarises all key details related to the OPSC OCS Prelims Answer Key 2026 at a glance.

ParticularsDetails
OrganisationOdisha Public Service Commission (OPSC)
Exam NameOdisha Civil Services (OCS) Examination 2026
Advertisement No.Advt. No. 05 of 2025-26
Total Vacancies465 (Group A & B Posts)
Prelims Exam Date7 June 2026
Answer Key Release Date12 June 2026
Objection Window12 June - 22 June 2026 (Till 12:00 Noon)
Mode of Answer KeyOnline (PDF Format)
Papers CoveredGS Paper 1 & CSAT Paper 2
Marking Scheme+1 for correct; -1/3 for incorrect
Official Websiteopsc.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. The answer key is available in PDF format for both GS Paper 1 and CSAT Paper 2.

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 at the top of this article.

OPSC OCS 2026 Marking Scheme

Understanding the correct marking scheme is essential before calculating your score using the answer key. The OPSC OCS Prelims 2026 follows a standard marking pattern with negative marking.

Response TypeMarks
Correct Answer+1 Mark
Incorrect Answer-1/3 Mark (-0.33)
Unattempted Question0 Marks

How to Calculate Your Score Using OPSC OCS Answer Key 2026

Once the answer key is downloaded, candidates can estimate their probable prelims score using the formula below. This helps assess chances of qualifying for the Mains examination before the official result is declared.

Score = (Total Correct Answers × 1) - (Total Incorrect Answers × 0.33)

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.

How to Raise Objections Against OPSC OCS Answer Key 2026

Along with the provisional answer key release, 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 .

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.

Odisha Public Service Commission (OPSC) What Happens After Objections Are Reviewed?

After the objection window closes on 22 June 2026, OPSC will review all valid representations submitted by candidates. 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 . Candidates should save a copy of both the provisional and final answer keys for comparison.

OPSC OCS 2026 - About the Examination

The Odisha Civil Services Examination 2026 is conducted by the Odisha Public Service Commission to recruit candidates for 465 Group A and Group B posts across various departments of the Odisha State Government. The Preliminary Examination was held on 7 June 2026 in offline (pen-and-paper) mode. Candidates who qualify the Prelims will be called for the Mains Examination, followed by a Personality Test (Interview).

OPSC OCS Answer Key 2026 Out - Download GS Paper 1 & CSAT PDF, Raise Objection by 22 June FAQs

  • Who released OPSC OCS Answer Key 2026 Out - Download GS Paper 1 & CSAT PDF, Raise Objection by 22 June? Odisha Public Service Commission (OPSC) released OPSC OCS Answer Key 2026 Out - Download GS Paper 1 & CSAT PDF, Raise Objection by 22 June.
  • When was OPSC OCS Answer Key 2026 Out - Download GS Paper 1 & CSAT PDF, Raise Objection by 22 June released? 22 June 2026.
  • Where can I download OPSC OCS Answer Key 2026 Out - Download GS Paper 1 & CSAT PDF, Raise Objection by 22 June? From the official website link provided in the Important Links section above.

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Posted: 13 Jun 2026Source: Official Website

Odisha Public Service Commission Recruitment FAQs

What is OPSC OCS Answer Key 2026 Out - Download GS Paper 1 & CSAT PDF, Raise Objection by 22 June?

OPSC OCS Answer Key 2026 Out - Download GS Paper 1 & CSAT PDF, Raise Objection by 22 June is a government recruitment notification published by Odisha Public Service Commission. Apply before the last date to be considered for the post.

When do applications open for Odisha Public Service Commission Recruitment 2026?

Online applications for Odisha Public Service Commission Recruitment 2026 start on 13 June 2026.

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