As per the guidelines there is no such seat distribution on basis of boards.
But there is home state quota only
Means you are from delhi so there are some seats quota in NIT DELHI for delhi residentials only.
Similarly in  IIT s and some other private colleges.
Good luck

There is no such quota on the basis of board

Hi Aspirant,
In general,engineering colleges do not have any seat percentage or reservation of cbse,icse or state boards.
Home state quota is for the students of that state and not necessarily from any board.
Hope this helps.