M.Com

M.Com has following fields:
Business Management
Accounting

Actually, that depends on your area of interest. You can do your Ph.D or work in a good MNC to get a good package. Find out the areas, wherein you will be paid as per your expectations. But, make sure that you should have that x factor in you to get that package.

Hi,
1. Can you care to tell the college for which you want to know the dates?
2. What is the geographic location for which you would like the answers?

Yes, you can definitely opt for M.Com in your Master's degree. Kindly read about the comparison here:
http://management.ind.in/forum/mysore-university-vs-bangalore-university-171217.html

No, you only need to appear for a single exam which you failed to clear earlier.

Nothing. You do not get a job by adding a degree. Every job has a specific requirement if you are applying for a job for an accountant then MBA is overqualified and it means that your MBA has no value (it also depends from which institute you have got your MBA and if an MBA cannot fetch a campus placement for you, in the market, it has no value and the job you get will solely depend on your own ability, not on the basis of MBA). If you are applying for a job such as sales, marketing where MBA is prerequisite your M.Com has no value as it is a non-professional degree.