Railway Recruitment Boards have unveiled the CBT-1 answer key, question papers, and response sheets for the NTPC UG Recruitment 2025. Candidates can access these crucial documents on the official RRB websites. The window to raise objections against the answer key is open until July 5, 2026, with a fee of Rs 50 per question. Final decisions on objections will be binding.  Source: The Times of India/ToIÂ
