In CTET official websites  CTET Answer Key will be available.
 with a Public Notice issued to this effect on the said
website, to provide an opportunity to the candidates to challenge the
Provisional Answer Keys with a non-refundable prescribed fee as processing
charges. The provisional Answer Keys are likely to be displayed for two to three days.
Only paid challenges made during stipulated time will be considered. Challenges
without payment of fee and those filed on any other medium (viz.
email/letter/representation) will not be considered.
The CTET’s decision on the challenges shall be final and no further communication
will be entertained. CTET will not inform the Candidates individually about their
challenges.
The subject experts will examine all the challenges received and then the final answer
keys will be displayed. The result will be declared according to the final answer keys.
No grievance with regard to answer key(s) after declaration of result of
CTET- DECEMBER 2021 will be entertained.