B.Ed

Of course, a graduate with B.Ed is eligible for TET. Check out the complete eligibility criteria for CTET in below link:
http://ctet.nic.in/ctetapp/eligibility.aspx.

I think M.Sc. Is a better option.

UGC NET 2018 Summary:
On behalf of University Grants Commission (UGC), Central Board of Secondary Education (CBSE) conducts National Eligibility Test (NET). UGC NET is conducted twice a year in order to select candidates for only Assistant Professor or both Junior Research Fellowship (JRF) and Assistant Professor in Indian universities and colleges. Please check for your eligibility to appear for the UGC NET exam at the link provided below:
https://www.shiksha.com/teaching-education/exams/ugc-net

Please check for your eligibility to pursue B.Ed from the criteria mentioned below:
B.Ed: Eligibility:
The minimum eligibility criteria for B.Ed. admission 2017 are listed below:
Successful completion of graduation in any of Bachelor of Arts (BA) or Bachelor of Science (B.Sc) or Bachelor in Commerce (B.Com) from a recognised university.
A minimum aggregate score of 50% in graduation.
A minimum aggregate score of 55% at post-graduate level.

Hi,
Please describe 'Andhra Pradesh' first and avoid acronym. Use full form instead of acronym only then we could be able to answer you in right way.

Hello Sameera,
Any graduation degree holder is eligible for admission in B.Ed.
You can frequently apply for the admission in B.Ed.
All the best.

Yes, you can be an upper primary teacher.

If you have completed your graduation in any stream, you will be deemed eligible for B.Ed through distance.
All the best.

Exams like JAM, you should go for it. Take a look at the syllabus. Prepare yourself mentally. Do it.