OSSC CHSL Provisional Answer Key 2026 Out for Specialist Posts/Services Exam

OSSC CHSL 2025 Provisional Answer Key Released

The Odisha Staff Selection Commission (OSSC) has officially released the provisional answer key for the Combined Higher Secondary (10+2) Level or Equivalent Recruitment Examination for Specialist Posts/Services-2025. This key is specifically for the Preliminary Examination conducted on 25 September 2026 under Advertisement Number 728/OSSC dated 02.03.2026. Candidates who appeared for this state-level screening can now access their response sheets and evaluate their estimated scores.

Detailed Vacancy & Eligibility Breakdown

As the commission advances its recruitment calendar, staying updated on evaluation schedules helps aspirants plan their next steps. For instance, candidates keeping an eye on multiple state opportunities can explore all latest Odisha Government Jobs to align their career preparations. The release of this provisional answer key ensures maintaining complete transparency in the selection methodology before the final merit preparation begins.

Selection Stages & Evaluation Process

The selection process for the OSSC CHSL Specialist Posts/Services is structured to ensure a merit-based evaluation of all participating candidates. The release of the provisional answer key is a critical intermediary step in this cycle. The established stages of the selection process are outlined below:

• Stage 1: Preliminary Examination: The initial screening test conducted in offline/online mode on 25 September 2026 to filter candidates for subsequent recruitment rounds.
• Stage 2: Provisional Answer Key Review: The current phase where the commission publishes the model answer key, allowing candidates to cross-verify their marked responses against the official solutions.
• Stage 3: Objection Submission & Final Key Publication: Candidates identify discrepancies, submit factual objections online, and the commission reviews them to release the final rectified answer key and subsequent results.

While monitoring updates for the CHSL Specialist exam, aspirants may also want to review the OSSC CTSRE-2025 Preliminary Exam Date 2026 Announced recruitment details to stay ahead of other key examination timelines managed by the commission.

Important Dates & Objection Window Schedule

Candidates must strictly adhere to the schedule defined by the Odisha Staff Selection Commission. The objection window is open for a very limited duration, and no requests will be entertained after the closing hour. Note the following essential timeline:

• Preliminary Exam Date: 25 September 2026
• Answer Key Release Date: 1 October 2026
• Last Date to Submit Objections: 4 October 2026

The objection link will automatically deactivate on the evening of 4 October 2026. Candidates are advised to download their response sheets and submit challenges well in advance to avoid last-minute portal slowdowns.

How to Check the OSSC CHSL Answer Key & Raise Objections

The commission has provided a secure login portal for candidates to view their individual response sheets and register objections against any questionable key. Follow these step-by-step instructions to navigate the system:

1. Go to the official website of the Odisha Staff Selection Commission at ossc.gov.in.
2. Navigate to the "What's New" section on the homepage.
3. Locate and click on the link designated for the provisional/model answer key objection portal for the CHSL Specialist Posts/Services-2025 Exam.
4. You will be redirected to the secure login page hosted on the TCS iON portal.
5. Input your Roll Number in the User ID field.
6. Enter your Date of Birth strictly in the DDMMYYYY format as your password.
7. Access your recorded response sheet alongside the provisional answers.
8. To file an objection, select the specific question ID, upload legitimate supporting references, and submit the form online before the deadline.

Required Credentials & Document Checklist

To successfully log in and submit an objection, candidates must keep specific details and documents handy. Ensure you have the following information before accessing the link:

• Roll Number: As printed on your official OSSC CHSL Preliminary Exam Admit Card.
• Date of Birth: Must be entered in the exact DDMMYYYY format (without any spaces, slashes, or special characters).
• Supporting Reference Material: Standard textbook proofs, official academic publications, or authoritative educational references to back up your challenged answer.

Crucial Candidate Advisory & Warnings