Hello Roastyop

First of all answer to your query is a YES, you can give compartment exam for class 12 from up board.

For general information of yours, compartment exams are for all board ,if you don't appear for any particular subject or if by some misfortune you are unable to pass any of the subject than this  exam is there to clear the exam in all boards.

I hope this information would help

I wish you best of luck for your future

THANK YOU