I scored 312 in UPSEE and rank in B.Tech is 5773. Which college according to you is best for me?

Based on your rank you can get chance in top private Colleges. You can apply for some government College also. These are:

1. Chhatrapati Shahu Ji Maharaj University Kanpur

2. Lucknow University

3. Bundelkhand University Jhansi

4. Rajkiya Engineering College Sohnbhadra

5. Rajkiya Engineering College Kannauj

These are the government Colleges where you can get admission based on your rank. Go through these Colleges properly. You can also get admission in top private Colleges.

1. Galgotia Engineering College Greater Noida

2. GL Bajaj Greater Noida

3. Inderprastha Engineering College Ghaziabad

4. JSS Noida

5. Amity University

These are the private Colleges where you can apply based on your rank. It also depends on the cutoff list. It vary from year to year . But if also depends on the number of students appeared in the exam and the level of paper whether it is easy , moderate or difficult.