NIOS ON DEMAND EXAM FOR 10TH AND 12TH CLASS 2025 Give the NIOS on-demand exam in January, February, or March 2025 in your city. Students who have failed in 10th or 12th can apply for the on-demand exam. The National Institute of Open Schooling (NIOS) offers an On-Demand Examination (ODE) system, which allows students to … Read more