hi,

you  need to immediately contact with the center from which you have registered for the board exam, and also contact with exam control authority by relating you admit card issues.

1800 180 9393

lsc@nios.ac.in (mailto:lsc@nios.ac.in)

follow the below link to know more details,

https://www.nios.ac.in/contact-us.aspx

Hello,

You should contact your regional centre immediately regarding this or try reaching through helpdesk at lsc@nios.ac.in or contact number at 1800 180 9393.

You can visit the official website of NIOS at https://www.nios.ac.in/contact-us.aspx for knowing more detailed information about your concerned regional centre.