Dear candidate

There is no restriction of choice filling in any counselling. You can fill up all the choice available during your state quota. On the basis of your marks/ranks you will be awarded the college. It's upto you how many college you want to fill your choices on the basis of marks you get. If you are getting good marks that you will get the college of your choice or city in your college then give limited choice so chances of getting that particular College increase or otherwise if you have to give so many choices you may get appointed any college. Also fill the choice in appropriate manner if you fill the low rank college as first choice then you might get so do wisely.

You check your chances of getting College in your state through neet college predictor.link in below

https://medicine.careers360.com/neet-college-predictor?utm_source=qna

Hope this was helpful for you

All the best