if i apply for 4.5% qouta my admission will be considerd in that quota only or my rank will be listed in general seat allotment?and will be considered obc in future?

f you belong to OBC(NCL) Minority category and would like to claim the seats reserved for this category kindly take immediate action as mentioned below:

1. You are requested to submit a declaration/undertaking stating that you belong to OBC (NCL) – Minority category and you are entitled for 4.5% of seats reserved exclusively for this category.
2. The following declaration/undertaking should reach the respective zonal IIT on whose website you are able to view the contents of your IIT-JEE 2012 application.
3. Last date for submitting the declaration/undertaking is 20th March, 2012.
4. Note that OBC (NCL) – Minority candidates are also considered as OBC (NCL) category candidates, as well as General Category candidates provided they meet the criteria defined for these categories.