Anna University Ranking

Hi,
Kindly predict your college in this college predictor. The rank predicted might not be accurate, but it certainly does give an idea to the aspirant. Know your college admission chances based on your JEE Main Rank, Home State, Caste, Gender, etc. Check it below:-
https://www.shiksha.com/college-predictor
Hope it helps.

Apart from CSE, Mech, Elec, EEE and ETC, you will get all branches in this college. You won't get civil but under the SSC course, you can get civil if luck favours.
Hope:-
If you study well for a year keeping in your mind to enjoy rest 3 years, study hard and be consistent in the first year, and keep a good CGPA and change your branch.

No, it takes admission on the basis of JEE Mains score only.

Anna University is completely different from IITs. Anna university is state technical university of Tamil Nadu in which 95% of Engineering colleges are affiliated to it. But IIT are governed by MHRD directly. And placement depends on the college not on university.