Hello

The AISSCE (All India Senior School Certificate Examination), also called Boards in common language, is an examination conducted every year by the CBSE for class 12.

The CBSE ( Central Board of Secondary Education ) is the Board of Education for public and private schools, for the Government of India . Checkif you have AISSCE  as an option.If you do have it as an option you can select it (since cbse is not in option)