India

1. Kannur University
2. Crescent B.Ed College Madayippara
3. Jaybees Training College
4. M.E. C. F College of Teacher Education Peringathur
5. SUM College of Teacher Education - [SUM] Mamba
These are some of the best colleges.

Both states are well developed in compare to other states of India. You can apply anywhere for doing engineering. In both places, you have chances of getting good placement but keep in mind one thing that placement depends on college and on your skills. So place doesn't matter. Choose it according to your preference. But in these 2, I will say to prefer Gujarat.

For all the engineering entrance exam, subjects are same and course is also same the thing that changes is pattern and weightage of the chapters/ subject.

Hello Pola,
please use Shiksha compare college
https://www.shiksha.com/resources/college-comparison
gdlck.

These are the reputed Government colleges for hotel management in Delhi:
Institute of Hotel Management
Delhi Institute of Hotel Management & Catering Technology
Guru Gobind Singh Indraprastha University
National Council for Hotel Management and Catering Technology
Indian Hotel Academy.

In principle, yes, it is possible to make a career in astronomy. To enter into astronomy you have to be good at general physics. You may enter our institute through JEST Examination which is held once in a year. The JEST examination consists of multiple choice questions, from the area of general physics.