Teaching & Education

There are two kind of lecturer in colleges-
1. Full time (permanent)
2. Part time
1. Permanent Lecturer Qualifications.-
1. B.A/B.SC
2. M.A/M.SC
3. NET/SLET
4. PhD (if you have already enrolled your name and continuing this course, you can apply)
5. College Service Commission Test
2. Part time
1. Can be done only after B.A/B.SC
2. Can apply any time while doing the courses which I have mention for permanent lecturer.

No you can not as you are in 1st year now. If you have completed your graduation, you can pursue both. One in regular mode and another one in distance mode is welcome but not two different courses are valid if done at the same time.

Yes, I think that you can do B.Ed in distance mode after doing D.El.Ed in regular but you can not do these two courses in same session like you have to pass D.El.Ed in 2012-14 and B.Ed in 2014-2016 session.

English and Foreign Languages University, Hyderabad is the best for B.Ed and M.Ed courses.

Yes, it is necessary to have MA degree to pursue M.Ed.

1.It will be more beneficial to have a degree in English Literature, a degree in a related field or subject like Comparative Literature or Creative Writing can also move you forward in your career.
2.To teach English Literature at the college or university level as a professor, you will need to begin by completing your Masters in English Literature
3.In your application, indicate your area of expertise, your readiness for doctoral research, and your past accomplishments in the field. You have do PhD.
You can apply in a good university.

It will be very effective as Cambridge English exams matter a lot but I would recommend UGC NET and SET exams because they help you get job in colleges or universities.