Science

NIT-Trichy is one of the best NITS. Your academic record is okay, but CAT is low. Follow through the counseling process and you may get a chance.

Hello,
Click on the link for more details:- https://www.shiksha.com/science/colleges/m-sc-colleges-india?rf=searchWidget&landing=ctp. Thank you.

Hello,
Click on the link for more details:-https://www.shiksha.com/college/nda-national-defence-academy-Pune-53488/courses/bsc-bc?rf=searchWidget. Thank you.

The decision would be based on your interest areas and long term career plans. If you want to pursue a career in academics/research/pure Science areas then B.Sc would be a better option. However, if you want to move into the technical/operations/general management side then B.Tech would be better. A

You can get admission to other good colleges of DU in the south campus of Delhi University. The cutoff at the north campus started from 98%. Last year. But, it can vary this year also.
Since you asked about bcom honours, maths has been made compulsory. They will reduce your percentage by2.5% for math

Hi,
You can check the expected cutoffs/ previous year cutoff of the college you are asking about from Shiksha or from the college website itself.

Hello,
There are lots of opportunities after B.Sc. You can do M.Sc or Masters in any discipline. Or, you can do B.Ed to teach in schools as per your interest. After B.Sc, you can appear for civil service exams also or give SSC exams. You can take up alternative courses like MBA etc. It depends upon

Hi,
Different colleges have different admission procedures and criteria. You will have to prepare an SOP and clear the language exams also. You can use this link
studyabroad. Shiksha. Com.

Hi,
Please check the prospectus of the course provided by the university to get all the relevant details about admission procedures, fees, eligibility criteria, etc.

It depends upon your cv, while the course is very good, but if your college reputation is not good or your academic performance is poor then you should not expect a good placement.