Hello, Panda GU 

It will be difficult for me to say that you will definitely get a government college because cut off varies from year to year depending on category home state quota difficult level etc 

However, looking at the category 494 is quite good score for getting a government college. 

I'm providing you a link which can help you

https://medicine.careers360.com/neet-college-predictor

Hope this helps you if you have any queries you can add in comment section

All the best