Languages

Sorry, you can't pursue both the courses from the same university. If you want you can change the course initially while filling the form.

It will be both Hindi and English. You need to specify the name of the college for better clarity.

Obviously, you can do BA English or Journalism after your graduation. It will be much better to have an experience with the graduation.

University of Mysore offers MA in English program. The eligibility criteria is as under.
Eligibility: M.A English Students having optional English in B.A./ B.Sc., B.A. Performing Arts / B.A.Ed. (Regional Institute of Education) degree or Postgraduate Diploma in English of the university or equivalent with a minimum of 45% marks (40% in case of SC / ST and Cat-I) candidates) in aggregate.

Hello,
Forms are usually released in April-May. Score well and you will get a good college.
All the best.

Generally, you will need to pass advance levels of language study yourself first. This will enable you to get a degree or a certification. You may enroll yourself in a leading language training institute which offers a thorough language training followed up internship or a placement offer. That way, you will have a qualified start for teaching the language.

Correspondence is not valuable. It's better to go with B.Ed as M.Ed is possible only if you have a PG. And moreover, B.Ed is enough for joining as a teacher in a School.

Each college has to reserve not more than 5% seats in each course under the Sports and ECA quota combined. Candidates applying in ECA quota will get a maximum of 15% concession cut-off.

Certificate Courses: Candidates who have passed the senior secondary school certificates examination (10+2).
You can fill University forms and visit any college of University because in most of colleges it is like first come first serve.

Arts faculty is best for pursuing any language course. But after that, I would say Hansraj is good too.