RRB Isolated Categories Answer Key 2026 Out: CEN 08/2025 Objection Window Opens July 31

The RRB Isolated Categories Answer Key 2026 for CEN No. 08/2025 will be available from July 31, 2026 at 23:55 Hrs. The Railway Recruitment Boards conducted the CBT exam on July 14 and 15, 2026. Candidates can view their questions, responses, and the provisional RRB CEN 08/2025 Answer Key on the official website rrb.indianrailways.gov.in. The objection window will remain open until August 7, 2026 at 23:55 Hrs. Candidates can raise objections against any question by paying ₹50 per question plus bank charges. If the objection is found correct, the fee will be refunded after deducting bank charges. For the latest updates on RRB Isolated Categories Answer Key 2026, result, and other recruitment stages, keep visiting govtexam.study/ regularly.