CAT 2025 objection management window opened today at 12 noon on iimcat.ac.in and will close on December 10 at 11:55 PM. Candidates can challenge provisional answer key by paying ₹1,200 fee per question (non-refundable). Objections must include justification and correct answer option. Final answer key and results expected December 22-23. This window allows aspirants to correct discrepancies before IIM shortlisting for WAT-GD-PI rounds.