Question

write a note on national open school​

Answer 1

Explanation:

NIOS operates through a network of five Departments, 23 Regional Centres, two Sub Regional Centres, two NIOS Cells, and more than 7400 Study Centres (AIs/AVIs) spread all over the country and abroad. NIOS is the largest Open Schooling system in the world with cumulative enrolment of 4.13 million (during last 5 years).