Distance/Correspondence

You can go for International Business by Indian Institute of Foreign Trade which is MBA course and will enhance your skills. Itself will teach you marketing skills as well. IICT Lucknow provides you your choice so that will provide you correspondence MBA.

If you have completed your graduation from a government recognized university, then you are eligible to get admission in full time college.

Please refer to the link provided below for details on top colleges in Bangalore where you can pursue M.Sc. in Microbiology through distance mode. Please download their brochures for further details like fee structures, eligibility criteria and scholarships awarded.
https://www.shiksha.com/science/co

It depend up to university to university, so please check it by going to website of the particular university.

You can apply for B.Ed through distance, as you have more than 50% marks.

B.Ed is a two years course. You can do both in regular or distance mode. Government College charges less fees than a private college. Different private college charge different fees between INR 70000 - INR 90000, but in distance course the fees is sufficiently less.

Yes, you can apply for B.Ed distance but you must have 50% in bachelor education.

Diploma-holders in engineering are not eligible to do MBA until they complete graduation degree in any discipline.