The National Testing Agency (NTA) is set to close objection window to challenge National Eligibility-cum-Entrance Test [(NEET (UG)] re-exam answer key. Students who appeared for the NEET UG examination this year must take note of the last date and submit their responses before the deadline at the official website neet.nta.nic.in. The national level test for admission to undergraduate medical education in all medical institutions was conducted on 21 June this year. NTA conducted this competitive entrance test again this year last Sunday because 3 May exam was cancelled due to widespread paper leak and exam irregularities concerns. The testing agency released the answer key on 25 June and simultaneously opened the objection window. Since, NEET UG objection window closes today, medical aspirants must raise objections before deadline. NEET UG objection window deadline No provisional answer key challenge will be accepted after 28 June 2026, 11:50 PM. How to challenge answer key Follow the steps mentioned below to challenge NEET UG answer key” Step 1: Visit NTA’s official website at neet.nta.nic.in. Step 2: Click on ‘Answer …