Operations Management

Yes, you can apply for MBA in operations management as well as other fields of MBA if you want. Top B-Schools like IIMs, Xavier's, NMIMS, Great Lakes-Chennai, IMT, etc. accept CAT and XAT but NMIMS only accepts NMAT.

Hi,
To get original certificate you need to do regular/full time MBA. As you have already done MBA (distance) once , I would recommend you to go for a job now. Why wasting time doing twice MBA.

Hi, Mostly all the universities offer MBA in operation but with your B.Com score you will not be able to get admission in regular MBA. You can apply for distance or online MBA.

It's hard to find out suitable openings in hospitality industry after MBA in HR. A graduation in hotel management is enough to reach a good position in hospitality sector. An MBA in hospitality administration is an added advantage.
So, if you are planning your career in hospitality, you should choose MBA in hospitality administration.

If your looking into pursuing MBA through distance. I would suggest you to link into this link for clarity on fees and eligibility procedures:
https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/mba/colleges/distance-correspondence-mba-colleges-bangalore&ved=0ahUKEwiB3J_vrbbVAhUFvY8KHfmWDWsQFgiVATAD&usg=AFQjCNH5vBg8ji2v2jgRCIXLozUyMV7vqA