Full Time

It will be ideal if you go for BTech as lateral entry. If time is a major criterion, then your decision of doing BSc looks logical.

Hi Shivam,
Most colleges have a different provision for admission. You need to contact the institute officials personally for specific admission details as it differs from one college to another.
Hope this information helps. Please feel free to revert.
Wish you luck.

join full time mba

For Government job if you meet eligibility criterion then it does not matter if +12 is from regular or open school.

No you cannot do regular bcom you will have to continue correspondance
For regular you will need to start from first year

It is an autonomous university. Such universities has its own norms and also government approval . Even IIM, JBIMS, NMIMS are autonomous universities .

Hi
He may join immediately after 12th to do his bachelor's in media. The list of colleges in chennai can be found here.
https://media.shiksha.com/photography-courses-in-chennai-categorypage-7-22-1-0-0-64-123-2-0-none-1-0

Sustainability management is a new course that has come up seeing industry demands and scope of growth in this direction. The course outline is good and accommodates concepts of not just sustainability but XIMB-XUB's other MBA programs as well. While saying so it is important that you realise it is a new course.