Hello Aspirant,

Till Now NIOS has not started the admission process for examination year 2023 (April) and for October/November examination, the registration process was already closed on March 31st 2022. So class 12th exams for academic year 2022-23 will be conducted twice, first session in October/November 2022 for which registration process has been closed on March 31st, 2022 and second session will be conducted in March/April 2023 for which registration process has not commenced yet, but will commence soon.

So be in touch with the official website for latest updates :-

https://sdmis.nios.ac.in/

I hope this information helps you.

Good Luck!!