NIOS Scheme of Examinations 2025 – Complete Guide for Students

NIOS Scheme of Examinations 2025 | Complete Subject & Marks Guide The National Institute of Open Schooling (NIOS) conducts Secondary (Class 10) and Senior Secondary (Class 12) examinations through Open and Distance Learning (ODL) mode. The scheme of examinations defines the number of papers, maximum marks, and duration for each subject. Secondary...