The Odisha Staff Selection Commission (OSSC) has published the provisional Main Exam answer key for the Combined Higher Secondary (10+2) Level Specialist Posts/Services-2024–II (Advt. No. 4603) on its official portal. Conducted on 20 July 2025, the Mains exam evaluated candidates for 324 Soil Conservation Extension Worker vacancies under the Department of Agriculture and Farmer’s Empowerment. Aspirants can now access their responses by logging into ossc.gov.in and are invited to raise objections until the strict deadline of 25 July 2025.
How to download OSSC CHSL mains answer key
Candidates who appeared for the OSSC CHSL mains exam can download the answer key by following the steps below:
- Visit ossc.gov.in ossc.gov.in
- Navigate to the “Provisional Answer Key of Main Written Examination…” link under the “What’s New” section
- Log in with registered credentials.
- Download and save the answer key PDF for comparison.
Direct link to download answer key here.
Steps to raise objections
- Identify any incorrect answers in the provisional key.
- Submit a challenge on the OSSC portal, supporting it with credible evidence.
- Only merit-based objections are accepted. Duplicate objections are discouraged.
- The commission will review all valid submissions and update the final key accordingly.
What’s next?
After the release of the OSSC CHSL 2024 Mains answer key, candidates must review their responses and submit any objections by July 25, 2025, through the official website ossc.gov.in. It is essential to back each objection with valid supporting documents, as the commission will not consider submissions made after the deadline. Following this, OSSC will review the challenges and publish the final answer key, which will be used for evaluating candidates’ scores. The CHSL Mains results are expected to be announced in August 2025, based on the final key. Shortlisted candidates will then be called for document verification (DV), after which the final merit list will be prepared.TOI Education is on WhatsApp now. Follow us here.
