Hey ,

Don’t panic.

You just inform your school that you had lost it somewhere.They would take the measures for an alternative.

CBSE offers the service for online generations of duplicate admit cards on to the official website. The duplicate admit card can be obtained by entering your affiliation code as user-id and school code as password. Here is the link to get the duplicate admit card.

http://cbserod.net.in/ex2008/login.aspx

May be it helpful for you

THANK YOU