BBA

You need to clear the entrance test of Christ university and then there will be a personal interview and a presentation of your performance of 10th and 12th. The following is the whole selection criteria:
Entrance (50%)
Personal Interview (20%)
Presentation (30%)
Good luck.

BBA in aviation is a better option. BBA in aviation operations programme aims to create skilled professionals for the aviation sector and allied fields of travel and tourism. According to the International Air Transport Association (IATA), India is the fastest-growing aviation market. So, I think BB

It is a good college for BBA but the fees is high. The placements are average, campus life is good overall for BBA and the brand name of the college is also good.

Hi,
Both the courses are related to hotel management. B.Sc focuses more on production side and other technical aspects of the course. Whereas, BBA prefers to be in marketing, services and finance areas.
All the best.

You may get around Rs.1 lakh to Rs.5 lakhs.
All the best.

Hi,
Sikkim Manipal University is a recognized university. If you want to apply for a government job, then you can do it after completion your BBA.
All the best.

Delhi University is the best option to pursue BBA.
You can also look for other universities like:
1. Symbiosis – Pune.
2. Loyola – Chennai.
3. Xaviers – Kolkata.
4. NMIMS - Mumbai.
5. Christ University – Bangalore.
6. DAVV - Indore.
You can check the below mentioned link:
https://www.shiksha.com/top-10-bba-c

The university is recognized by UGC, AICTE and many major accreditation bodies.
Before, you apply to any university in Canada or any foreign country, you can contact the university directly and get your degree checked. Every university has specific requirements, so you must always check their website

Yes, you can get government jobs. As you are from BBA background, you can find better opportunities after MBA. You can try for ETT, if you are interested in teaching.