Dear Aspirant,
You have to fill in the choice of which state you have the domicile certificate of. If you have the domicile of Uttar Pradesh and you are applying for a college in Haryana, then you have to fill in All India Quota.
However, some colleges do have reserved seats for the students who have passed their +2 from their state, but this is not the case with all of them.
Hope this helps.
Thank You.
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