Hotel Management

Yes, it is worth to pursue the BHM from Manipal WGSHA (welcome graduate school of Hotel Administration), because it is having good placements and good alumni network like Michellin, Star Chef Vikas Khanna.

After completing B.Sc from IHM, you can opt to either M.Sc or MBA.
Note: The IHM around India only provide B.Sc H&HA, not BHM.

Go through the foreign sites as well first, then make a contact with them grab the information, then proceed with the process. You will get to know anything and, yes you are eligible easily.

The difference between B.Sc and BHM are as follows:
B.Sc
1) It's a three year programme.
2) It has 4 months of internship.
3) It is mainly affiliated to NCHMCT.
4) B.Sc is mainly tutored by IHM around India.
BHM
1) It is a four year programme.
2) It has 6 months or 1 year internship.
3) It is mainly tutored by the private colleges.
4) Subjects are similar to B.Sc.

No, IHM-Kolkata is not offering BHM degree. It is only offering B.Sc H&HA.

The BHM in Ocld is totally free and the students will be given stipend.

No, the job opportunities for BHM is not decreasing, it is increasing day to day.

The scope of Hotel Management is increasing day to day, because India is becoming a tourist Hub.

Yes, BHM is a good choice to pursue. With BHM degree, you can have good job offers from abroad.

Yes, you can get better opportunities to go abroad after completing BHM.