Hello,

It's is not possible to do your college completely free. Yes, you have the chances regarding scholarship, your fees should be less in government colleges. But completely free is not possible. Here I am mentioning you some colleges those are best as per your rank .

1. MVJ college of engineering {civil, chemical, mechanical}
2. Sri siddartha institute of technology tumkur{civil,electrical, mechanical}
3. Ks institute of technology bangalore {mechanical}
4. KNS institute of technology {CSE}

Hope for the best.

Thank you.