I have recently done 11th from KV Noida with PCMB. Am I eligible to apply for hotel management?

It will be better, if you complete your 12th standard first, because after that you will have more options and the best career path for you will be B.Voc Degree in Hotel Management. B.Voc is a work integrated degree programme where applicants get opportunity to earn while learning. In this programme

You are eligible to apply. Just finish class 12th. B.Sc in hotel management is one of the emerging courses now in the market due to the growing of restaurants and hotels.