Colleges in Tamil Nadu

College change or university change after the first year is completely dependent on college and university norms, some university allow it and some won't plus you need to have good scores in the first year to apply for the same. For further details, contact the college authorities.

Yes, it is compulsory to apply for TNEA for admission in Madras Institute of Technology, follow the links below for details:
https://www.shiksha.com/b-tech/course/b-e-in-computer-science-and-engineering-madras-institute-of-technology-chrompet-Chennai-85047
https://www.shiksha.com/college/madras-insti

Your total aggregate in HSc should be above 50%.

I feel B.Sc in hospitality and hotel administration is better than catering.
May I know, what interests you?

Hi,
Admission Process:
Register and Apply: Interested candidates can apply online with the required information.
Merit Screening: Admission is based on the marks obtained in 10+2.
For admission dates, you need to check with the college itself.

Of course. Why do you think it's not valid? Some universities might ask for standardization and validation of your scores via some educational services.