Engineering

Yes, this is a good institute. You can take admission here.
Good luck.

That is your category rank.
Good luck.

Hi Megha,
Yes, you are eligible for MSc agril food technology course.
All the best.

The following are the other options after class 12th with Bio Science as under:
1. B.Sc (Food Technology)
2. B.Sc (Nutrition and Dietetics)
3. B.Sc (Hons.). Biotechnology
4. B.Sc (Hons.). Microbiology
5. B.Sc (Forensic Sciences)
6. B.Pharma
7. Bachelor of Physiotherapy
8. B.Sc (Medical Lab. Technology)
9. BA Hons Psychology
10. B.Sc in Hotel Management
11. B.Sc (Design - Fashion)
12. B. Design (Fashion).

There are many companies small and large, MNCs. TCS is the largest recruiting company, and you can also go for HP, HCL, Lenovo, Google, Yahoo etc. It also depends upon your college which companies they invite for campus placement.

Yes, of course, you will get contact to admission department of respective college.

No, there are no chances to get government seat in NHCE Bangalore for BE electrical and electronics
Good luck.

Yes, your rank is good enough to get lateral entry here.
Good luck

You can use college predictor to know about this:
https://www.shiksha.com/college-predictor
Good luck.
If you want to leave engineering, then you can leave it. But, at this time you might get admission in some other course. So, you will gap of one year. And, if you pursue CSE with interest, then you can have good opportunities ahead. Good luck.

Yes, you can get admission here for your Master's degree. Good luck.