AUEET

Yes, you can get. 438 rank is enough for getting into CSE group in Andhra University.

Definitely, you will get mechanical engineering seat in AU through the AUEET with 1002 rank.

There are approximately 15000 students who wrote the AUEET Exam 2018.
Best of luck for your future and if there's any query, feel free to ask.

https://www.google.com/amp/s/www.shiksha.com/university/Andhra-university-Visakhapatnam/exams/amp/aueet
This would help.

You will get admission in Andhra University for branches such as CSE (Computer Science and Engineering), IT (Information Technology), and E&TC (Electronics and Telecommunication ) with this rank in AUEET.

Yes, with this rank you will definitely get admission for ECE. You have secured a good Rank. Last year, 1900 ranked students got admitted so you can definitely get admission.

Yes, you can definitely get CSE group with 90 rank in AUEET. Your rank is too good and on the basis of that, you will get admission.
Best of luck for your future.

It depends on the branch you want to join. For branches like CSE, Mechanical, ECE, and Civil, you need to get at least 1000 to 1500 rank if you are from open category. There are other small branches like Metallurgy, Marine, and Civil Environmental. To get a seat in these small branches, you need not have a good rank like 1000 to 1500. Ranks from 4000 to 5000 (open category) are enough.

You can get EC, EE, Civil and Mechanical with this rank.

If you want to do your graduation from AU campus meritoriously, you have to get your rank below 2000. Your rank is very good for getting any branch in AU. You can take CSE or ECE whichever you want. But I would suggest you take admission in CSE as it has a lot of scope in future.
All the best.