NIOS Date Sheet 2025 Class 12 at nios.ac.in
National Institute of Open Schooling (NIOS) conducts public examinations twice a year, in April-May and October-November. These dates are decided by NIOS. Candidates who want to focus on specific subjects can also appear for on-demand examinations at the secondary and senior secondary levels. However, this option is available only for the subjects in which they … Read more