Dear Aspirant

If you are sure and filled correct order of your choices, then you can immediately lock and submit the choices. Don’t wait till the last minute to Register and Lock your choices and to take a printout. Please go through your submitted choices before locking, as once you lock the choices they cannot be modified or changed even if you have made a mistake. It may result in allotment of a seat which you never wanted.(Please note that the choices once locked cannot be unlocked even from MCC).

Hope this helps you.