OSSC CTSRE Answer Key 2026 Out - Download Solution Key & Response Sheet

Notice information

• The Odisha Staff Selection Commission (OSSC) has officially released the OSSC CTSRE Answer Key 2026 for the Combined Technical Services Recruitment Examination (CTSRE)-2025 Preliminary Examination on 30 October 2026. The examination, held on 26 October 2026 under Advertisement No. 5925/OSSC, was conducted to recruit technical personnel across various state departments. This Answer Key 2026 is a provisional document, allowing candidates to verify their responses recorded during the exam against the commission's official answers. Checking the Solution Key is crucial for estimating scores, identifying potential errors, and determining whether you meet the likely cutoff. With the objection window open only until 2 November 2026, candidates must act swiftly to raise valid discrepancies with supporting evidence. Access your response sheet and answer key immediately using your roll number and date of birth to secure your examination future.

How to Download OSSC CTSRE Answer Key 2026?

• Candidates can follow these simple steps to download their OSSC CTSRE Answer Key 2026 and response sheet:
• Visit the official Odisha Staff Selection Commission website at ossc.gov.in.
• Navigate to the "What's New" section on the homepage.
• Click on the link for inviting objections on the tentative answer key of CTSRE-2025 Preliminary Examination.
• The candidate login portal will open in a new window.
• Enter your Roll Number as the User ID.
• Enter your Date of Birth in DDMMYYYY format as the password.
• Input the captcha code displayed on the screen.
• Click the Submit or Login button.
• View your tentative answer key and your recorded responses side by side.
• Download and save the answer key and response sheet for future reference and objection purposes.

• ossc.gov.in ↗Source-provided destination — verify before signing in or paying.

How to Calculate Marks Using OSSC CTSRE Answer Key 2026?

• Understanding the marking scheme is essential for estimating your preliminary exam score accurately. The OSSC CTSRE-2025 Preliminary Examination follows a standard objective pattern with negative marking.

How to Raise Objections Against OSSC CTSRE Answer Key 2026?

• Visit the official OSSC website at ossc.gov.in.
• Open the tentative answer key objection link for CTSRE-2025 Preliminary Examination.
• Log in using your Roll Number and Date of Birth (DDMMYYYY format).
• Navigate to the answer key and objection section.
• Identify and select the specific question you want to challenge along with the paper series.
• Enter the objection details and specify the answer you believe is correct.
• Upload valid supporting documents or reference material (PDF format, within size limits).
• Review all objection details carefully before final submission.
• Submit the objection online before the deadline of 2 November 2026.
• Save or screenshot the submission acknowledgement for your records.

• ossc.gov.in ↗Source-provided destination — verify before signing in or paying.

Documents Required for OSSC CTSRE Answer Key Objections

• Every objection must be backed by valid supporting evidence. Acceptable documents include:
• References from standard textbooks relevant to the subject.
• Official technical documents or government publications.
• Other reliable published sources that clearly identify the question and support your proposed correct answer.
• Ensure all uploaded documents follow the file format and size restrictions displayed on the objection portal. Objections without proper documentation will likely be rejected.

OSSC CTSRE Answer Key 2026 - Important Dates Timeline