B.A

Most of the colleges conduct entrance exam for admission in Bachelors in journalism. You can select the college you want to get in and know the admission procedure. Some of the best colleges for B.A. (journalism) are
1. Jamia Millia Islamia
2. Delhi University
3. Ip University
4. Christ University
5. Symbiosis, Pune.

No, you have to complete your intermediate for it.

These days most of the colleges conduct entrance examination but there are some colleges too that give admissions on the basis of Merit such as Graphic Era, HNBGU.

Your question is a bit too vague, there are plenty of colleges still accepting admission across the country. Inorder to better assist you in answering the question please pinpoint what your exact requirements are. As a general example I would suggest IGNOU, is still accepting admission.

Usually the entrance exam is conducted by most of the colleges and merit can be low upto 60% to 70%. .

If you were a Science student in your intermediate, you can certainly apply for B.Sc. Degrees can't be interchanged.

You can do M.A. In hindi. It will help you to get a good job.

It depends on the college you want to take admission.

Hello
There may be chances of getting a seat in B.A. In this College !