Diploma

Since you have completed your graduation, you are eligible for dietetics Diploma from the Symbiosis. Apply to the institute to start the admission process.

Hello Naveenkumar,
SRM does not admit students through lateral entry as a matter of rule. It's vacancy based. You need to contact SRM immediately to know the status and then take steps accordingly. Refer attached link also: http://www.srmuniv.ac.in/admission-india/Eligibility/Engineering-and-Technology.

Hello Naveenkumar,
Each institute is authorised for certain intake in each branch by AICTE. No institute can admit students beyond this. Hence lateral entry directly into second year is not guaranteed guaranteed by SRM & its not announced publicly also. I am attaching a link where you can see it.
http://www.srmuniv.ac.in/admission-india/Eligibility/Engineering-and-Technology

It seems impossible as you have to give JEE Mains for entering into IITs after 10+2 as IITs don't entertain lateral entry admissions.

Hi Pankaj,
You can compare two courses by knowing their scope. For details, you can see the below link:
https://www.shiksha.com/science/articles/course-comparison-bioinformatics-vs-biotechnology-blogId-14657

Yes, you are eligible to get admission in JEC but you will have to crack CEE.

Hi Ahmed,
You can choose DCSE/DIT for fulfilling your aspiration.
All the best for your future.

Hi,
Some of the good institutes are:
1. A. J. Aviation Academy, Bangalore:
2. Frankfinn Institute of Air Hostess Training, Karnal
3. Government Aviation Training Institute.