NIOS follows NCERT based curriculum, offers learners a great flexibility in choice of subjects across Science, Arts and Commerce streams. 

The specially designed printed Self Instructional Material for different subjects along with other support material is provided to learner through post at his/her home address. A learner is, therefore, expected to give his/her correct and complete home address.

In case of undelivered parcel of study material, the learner is required to pay Rs. 100/- (Rupees one hundred only) through a Demand Draft in favour of Secretary, NIOS, payable at Delhi for re-despatch of study material at his/her residence to the Deputy Director, Material Distribution Unit, C/o CWC, G.T. Karnal Road, Rana Pratap Bagh, Delhi-110033

For any query related Books / Study Material the leaner can contact to following given Material Distribution Unit:

Material Distribution Unit
National Institute of Open Schooling
Central Warehousing Corporation
Mohan Nagar, Sahibabad-1,
Ghaziabad, Uttar Pradesh
Email: mpdd@NIOS.ac.in, Studymaterial@NIOS.ac.in Phone: 011-27416329, 27462690/8178547494

The leaners who are interested to study through digital online medium can do so by accessing the course material through the NIOS website. The learners have the option of going online every time and study the relevant subject and topic they want to learn or can download the course material for studying at their own convenience. 

The link for accessing secondary course material is : https://nios.ac.in/online-course-material/secondary-courses.aspx 

The link for accessing senior secondary course material is : https://nios.ac.in/online-course-material/sr-secondary-courses.aspx