There are several college which is good after 10+ diploma.
After many government university you can able to go in some of good options:
1.Thapar University ,Patiala
2.R.V. College of engineering ,banglore
3.VIT,pune
4.PES university ,banglore
5.Presidency university,banglore,etc
Hope this helps you.
Candidates can check B.Tech Cut off for Top IITs & NITs here.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile