The Odisha Public Service Commission (OPSC) is set to release the official answer key for the Assistant Section Officer (ASO) recruitment examination. Candidates who appeared for the exam on 9th November 2025 can soon verify their performance. This guide provides comprehensive instructions on how to access the OPSC ASO Answer Key 2025, calculate your tentative score, and manage the objection process.

OPSC ASO Examination Overview
For the current recruitment cycle, there are 29 vacancies for the Assistant Section Officer position. The selection process consists of a written examination totaling 400 marks, followed by a 50-mark computer skill test. Below is a detailed summary of the exam logistics.
| Attribute | Detail |
|---|---|
| Organisation | Odisha Public Service Commission (OPSC) |
| Post | Assistant Section Officer (ASO) |
| Vacancies | 29 |
| Answer Key Release | November 2025 |
| Raise Objection Dates | November 2025 |
| Exam Date | 9th November 2025 (Sunday) |
| Marking Scheme | +1 mark for each correct answer -0.25 mark for each incorrect answer |
| Selection Process | (i) Written Examination (Objective Type -Multiple Choice Questions) -400 marks (ii) Skill Test in Computer (Practical-Qualifying) -50 marks |
| Official website | www.opsc.gov.in |
How to Download the OPSC Assistant Section Officer Answer Key 2025
- Navigate to the official website of the Odisha Public Service Commission at www.opsc.gov.in.
- Locate the βWhatβs Newβ section on the homepage and select the link labeled βView Answer key PDF for the Assistant Section Officer.β
- The PDF file containing the official answer keys will load in your browser.
- Carefully compare your recorded responses with the correct answers published in the document.
- Save or download the PDF file to your device for future verification.

Calculating Your Estimated Score
Once you have the answer key, you can calculate your expected score using the following guidelines. Remember, the OPSC follows a strict negative marking policy.
- Download your response sheet along with the official answer key.
- Award yourself +1 mark for every correct response.
- Deduct 0.25 marks for every incorrect response.
- Unanswered questions carry zero weightage (no marks gained or lost).
- Apply the following formula: Total Marks = (Number of Correct Answers Γ 1) β (Number of Wrong Answers Γ 0.25).

Essential Preparation Resources
To better prepare for the next stages of the recruitment, refer to these resources:
- OPSC ASO Result 2025 Out β Click to Check
- OPSC ASO Question Paper 2025 Out β Click to Check
- OPSC ASO Syllabus and Exam Pattern 2025- Click to Check
- OPSC ASO Previous Year Question Papers β Click to Check
Frequently Asked Questions (FAQs)
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Negative Marking & Net Score Calculator
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