B.Sc

Yes, you are fully eligible for this course. The admission criteria for this course is based on pass in graduation.

Both have different scopes. But in my opinion you should opt for B.Tech. B.Tech is a professional degree. Jobs are more on the basis of B.Tech. Many colleges offer this course. Admission is mainly based on entrance exam.

Yes, you are fully eligible for this course. Criteria for admission in this course is 12th pass.
You can get admission in mentioned college.
For more information regarding admission process, visit the website of the college.

With what mode are you pursuing B.Sc. and diploma? If both are regular, then probably your B.Sc. Degree will be invalid or maybe both. Only that degree will be legal where you have given your Migration or Transfer Certificate. You should pursue B.A. Or BBA through distance mode to avoid any legal obstructions later.

Yes, you can do B.Sc. Electronics, but u need to show all your certificates. My option for you is Francis. We find electronics very easy and there s good teaching faculty all this is with my own experience in Electronics.

What are you asking for? Give the details of the form you are filling to know better. Since you didn't do diploma, you should leave that place vacant or fill in 'N/A'. If that doesn't allow the form to submit, then that means you are not eligible for it.

There is no such ranking of a department of a college but this college is one of the top 5 science colleges of DU.
The only disadvantage of this college is that it is an off-campus college.

Yes, you might have a small chance if you belong to the reserved categories.
Otherwise, you might also apply through ECA and sports quota (the minimum requirement of these is a state level certificate).

In teaching, probably not. But you will get a question paper in English and probably in Tamil. You also have the option to answer in any one of both languages.

Admissions are currently in progress at Sindhu College. Contact the officials through here:
http://sindhucollege.com/contact/