Hello there aspirant.

I hope everything is going well for you.

In its official website, the National Institute of Open Schooling provides a list of class 12 subjects, which may be accessed by visiting the institute's official website. In addition to this page, students may look up the NIOS Subjects for Class 12 2021 at nios.ac.in (National Institute of Open Schooling). In addition to history and geography, the National Institute of Open Schooling also offers courses in biology and sociology as well as other disciplines (NIOS). It is the students' responsibility to choose their NIOS Subjects for 12 during the NIOS admissions procedure, which takes place in September.

See https://school.careers360.com/articles/national-institutionalized-opinion-survey-subjects/ for additional information.

I hope you were able to find the solution to your query. If you have any questions, please do not hesitate to ask them. Have a wonderful day!