
The Railway Recruitment Board (RRB) has officially activated the portal for the RRB NTPC Answer Key 2026 for Graduate Level posts (CEN 06/2025) today, April 6, 2026. Thousands of aspirants who appeared for the Computer Based Test (CBT 1) can now access their response sheets and official keys to calculate their probable scores.
| Event | Important Dates |
| CBT 1 Exam Window | March 16 to March 27, 2026 |
| Answer Key Release Date | April 6, 2026 |
| Last Date to Raise Objections | April 12, 2026 (11:55 PM) |
| Objection Fee | ₹50 per question (+ bank charges) |
| Status | Link Active Now |
Candidates can follow these steps to download their response sheets from the regional RRB portals:
Visit your specific regional RRB website (e.g., RRB Chandigarh, Mumbai, Chennai, or Kolkata).
Look for the notice regarding "CEN 06/2025 (NTPC-Graduate) – Objection Tracker."
Log in using your Registration Number and Date of Birth (DDMMYYYY format).
Click on the 'Candidate Response' tab to view your question paper and the options you marked.
Download and save the PDF for mark calculation.
Note: The official key shows the correct option in green, while your chosen option is displayed in a separate box on the right.
If you identify any discrepancies in the provisional answer key, you have until April 12, 2026, to challenge them.
The Process: Log in to the Objection Tracker, select the specific Question ID, and provide a detailed reason for the challenge.
Supporting Evidence: You must upload valid documents or references supporting your claim.
The Fee: A payment of ₹50 per question is mandatory.
Refund Policy: If the board accepts your objection as valid, the fee for that specific question will be refunded to your bank account.
To estimate your marks before the official results, use the following marking scheme:
Correct Answer: +1 Mark
Incorrect Answer (Negative Marking): -1/3 (0.33) Mark
Unattempted Question: 0 Marks