The Central Board of Secondary Education (CBSE) has issued a circular on Tuesday, extending the last date of application for the Central Teacher Eligibility Test (CTET) 2021 to October 25. Interested candidates can apply online. Along with this, fee can be deposited till 3.30 pm on October 26. Candidates who have already applied for the CTET December 2021 exam and now want to change their city or make corrections in the online filled application form can do so between October 28 and November 3. CBSE will conduct the 15th edition of CTET from December 16, 2021 to January 13, 2022.