Andhra University, Visakhapatnam

Based on Andhra Pradesh EAMCET rank you obtained, you can get the following engineering branches at Andhra University under asked category.
1. B.E. In Naval Architecture and Marine Engineering
2. B.E. In Geoinformatics Engineering
3. B.Tech. In Ceramic Technology.

Based on the EAMCET rank, You can get the following engineering branches in Andhra University, Visakhapatnam if you belong to general category of Andhra Pradesh.
1. B.E. in Naval Architecture and Marine Engineering
2. B.E. ECE
3. B.E. EEE

Hello Abhishek,
A student can definitely seek admission in engineering graduation after completion of diploma. However I have not heard of BE in aircraft engineering. There is of course aeronautical engineering and aerospace engineering. Or on the other hand there is BSc in aircraft maintenance. You can go for either of these after diploma.
Best wishes to you.