Teaching & Education

Yes, Indira Gandhi National Open University offer Bachelor of education (B. Ed) in English medium.

Here it is,
1. Tell Me about Yourself2. Why Are You Interested In This College?
3. What Are Your Academic Strengths?
5. What Are Your Academic Weaknesses? How Have You Addressed Them?
6. What Do You Expect to Be Doing 10 Years From Now?
7. What Makes You Unique?

Of course, you are eligible, but you have to choose subject of your MA. Good luck.

D. El. Ed. is Diploma In Elementary Education if you are pursuing or preparing for it then it's obvious, you already know you are preparing yourself for primary education (1 to 8). And after D.El.Ed, there is no need to do anything if you have the passion to teach kids.
D.El.Ed is a Diploma which is sufficient for teaching in elementary section. But, if you want to do more in education, I mean if you want to teach in higher classes than yes, you can need to take TET. You are eligible to do that.
Good luck.

No, you can not take admission until you have cleared your backlogs (UG).

Please check for your eligibility to appear for the Kerala SET exam from the criteria mentioned at the link provided below:
https://www.shiksha.com/teaching-education/exams/Kerala-set

Selection is based on the merit at Ranchi University.