India

I would really suggest you to keep updated with the PU online regarding PG entrance exam. You need to fill that form and give the entrance test.

You have not specified about the course name and level for which information is required. However the following are the few Colleges offering the Aviation courses in Rajasthan.
1. Banasthali Vidyapith (B.Sc. Aviation)
2. NIMS University (Management courses in aviation, Air Hostess training)
3. Singhania University (Diploma in Airport ground service& Air Ticketing, Diploma in Aviation, Hospitality, Travel& Tourism Management, Diploma in Air Hostess/ Cabin Crew Training)

LPU is the best for doing BBA in India. It provides great industrial exposure, best placements and internship opportunities.

NAEMD Academy of Event Management & Development are the best event management institutes in India based on their internships and placements. They have star faculty members who are well known and brings in years of expertise and insights. The best part is they are MS well connect with industry and have a wide alumni network, and that definitely helps in placements and internships.

Yes, Integrated Biological courses available in India. The below are the few Institutes offering Integrated M.Sc Courses.
1. National Institute of Science Research and Education
2. BITS Pilani.