Bachelors

Apply in IITs. You may land in one of them.

Hi,
A good MBA programme requires an applicant to hold a Bachelor's degree, work experience of at least 2-3 years and a GMAT score. You have to check university websites for university specific requirements. There could be MBA without work experience in Germany or look for MS Management. MBA programs are expensive. It could be in the range of INR 8 to INR 30 Lacs.

The exact dates are still not out, tentatively it will be conducted in the end of may or June beginning
Follow the link for more details :
https://www.shiksha.com/university/sri-venkateswara-university/svucet-exam-dates.

Yes, typically, you can. Completion of atleast 12 years education is required be it class 12th or Diploma. But, you must always check with the university admission requirements directly. Also your subjects would be different. So, some pre-requisite courses may be required.

Yes, in every university, you have to first do bachelor's then you are eligible to do masters. The terms and condition of the university clearly suggest you to first get your bachelor's done then apply for masters. They even ask for marks in your bachelor and degree too.

Yes, you can do B.Ed.

You have already done advanced level course and you will not find suitable Masters in India. You can do Masters in UK in the same field.

Hello,
After B.Com, there are many opportunities like Civil services entrance exams like UPSC, SSC, IBPS, Banks etc. & many state governmental exams!