India, Jan. 1 -- National Testing Agency, NTA will close the objection window for CSIR UGC NET Answer Key 2025 on January 1, 2026. Candidates who have appeared for Joint CSIR UGC NET December 2025 exam can download the answer key through the official website of CSIR UGC NET at csirnet.nta.nic.in.

The objection window link will be deactivated at 11 pm today. Candidates who are not satisfied with the provisional answer key and want to raise objections can do it by paying Rs.200/- as processing fee per question the answer key is challenged.

The payment of processing fee will be made through credit card/ debit card/ net bank/ UPI modes. No challenge will be entertained without receipt of the processing fee. The challenge shall not be accept...