RRB ALP CBT 1 Answer Key 2026 Released: How to Download and Raise Objections

The Railway Recruitment Board (RRB) has officially released the provisional answer key for the Assistant Loco Pilot (ALP) Computer Based Test (CBT) 1 examination. The release, which took place on November 12, 2026, allows candidates who participated in the recruitment drive to review their performance and verify their responses against the official answer key provided by the board.

The CBT 1 examination was conducted in an online format between November 3 and November 5, 2026. Alongside the provisional answer key, the RRB has also made the individual response sheets and the master question papers available for download through the official regional RRB websites. This transparency measure is intended to assist candidates in calculating their potential scores before the final results are declared.

Objection Process and Important Deadlines

Candidates who identify discrepancies or have concerns regarding any of the answers provided in the provisional key have the opportunity to challenge them. The RRB has established a formal window for this process, which commenced on November 12 and will remain open until November 19, 2026, at 11:59 pm. It is essential for candidates to submit their challenges within this specified timeframe, as late submissions will not be entertained.

To file an objection, candidates are required to log in to the official candidate portal using their credentials. The board has stipulated a fee for this service, set at Rs 50 per objection, plus any applicable bank charges. This fee is a standard procedure for recruitment examinations to ensure that only verified and serious challenges are processed. Once the objection window closes, the board will review the feedback provided by candidates before finalizing the answer key, which will then be used to determine the final results for the CBT 1 stage.