RRB NTPC graduate posts CEN 06/2025 CBT-I answer key out today; objection window closes on April 12: Direct link

RRB CBT-I answer key 2026: The Railway Recruitment Boards have opened access for candidates to review CBT-I question papers, responses and provisional answer keys for Non Technical Popular Categories posts under CEN No 06/2025. The facility is available within a fixed window, during which candidates can also raise objections by paying a prescribed fee per question. Objections found valid will attract refunds after bank charges. The boards have clarified that decisions on objections will be final and binding.