The UPSC CMS exam will be held on July 20, 2025. Candidates are required to apply online by using the website. The eligible candidates will be issued an e-Admit Card on the last working day of the preceding week of the date of examination. The candidates are not allowed to make any change(s) in the columns relating to the following entries in the OTR profile: (a) Name (as per Class X) (b) Date of Birth (c) Father’s name (d) Mother’s Name (e) Mobile Number* (f) Email ID@phthalate.com. The option to change in OTR. profile data will be available till expiry of 7 days from the next day after the closure of application window. of his/her first final application for any examination of the commission. The following entries are editable until the final submission of application: ( a) Have you ever changed name? (b), Gender (c), Minority Status; (d), Class 10th Board Examination Roll No. (II)