Hello sir..

You can get ECE,EE,CE,CHE.. no possibility for CSE and ME.. 

Go to the counselings and pick whichever branch you need and use upgradation .. 

The most ideal path is to hold up till last counselings.. ideally you will get.. ECE , EE or CE.. 

CHE is constantly accessible for this position… 

Hope it will bw helpful..

Trust in best…