Hotel / Hospitality Management

No, there is no such dress code for IIHM eCHAT exam.

Yes, admission to IHMs are open, but I believe you haven't appeared for the JEEs conducted by NCHMCT. Another option that you have is that they have a special consideration for students who have got really good marks in class 12th, but you would have to contact the nearest IHM to know more about that particular admission process. Or another option is to go for the Diploma courses being on offer.

You could appear for the JEE being conducted, and get yourself a great rank. Also, there are smaller institute such as FCI, which you could join for a career in hospitality.

There are no top colleges in India that collaborated with any institute in Swiss, but there are many lesser known institute that does that. , you could possibly go to Swiss with a degree from the well-known colleges, rather than go with the least know colleges.

Please refer to the link below:
https://www.shiksha.com/mba/ranking/top-mba-colleges-in-india-accepting-cmat/2-2-0-0-5822
You can get to know all the Top MBA colleges in India 2019 accepting CMAT.

I suggest you to refer the below link to have any idea about the exams. The registration method, about the exam, syllabus, important dates and others. It could help you to prepare for the best. In case you have any further query regarding the link please drop me a message. https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/hospitality-travel/hotel-hospitality-management/amp/iihm-echat-exam&ved=2ahUKEwj5geOagoniAhWXfSsKHT5GBV8QFjABegQIAxAB&usg=AOvVaw0qDhFraHUH9KK1u6VUrb-h&cf=1.

Where have you checked your answers, as official key has not yet released.

You can expect a rank of around 100.