Meerut

Yes, Sir Chotu Ram Institute of Engineering and Technology is the main campus for engineering of CCS University, Meerut.
Check out the links below for details:
https://www.shiksha.com/college/sir-chotu-ram-institute-of-engineering-and-technology-Meerut-54558
https://www.ccsuscriet.org/

Hi Akash, Yes, you certainly can. You will need to appear for certain exams that you need to clear in order to secure a job. Every public sector job is secured through competitive exams.

Yes, you can apply for it but it depends on their terms and conditions.

The minimum percentage required to apply for this course is 40% in 12th.

Nobody can say correctly. At first, you may reach in PG, then qualify next try for job. Your dedication may prove your success.

Placement wing:
70% students were placed in IT companies and most popular companies came in to the college like Wipro, HCL and Infosys. At the time of joining they provide around 15-20k.

Yes, you have the option to pursue MBA from Meerut, but again, the placements from the different colleges you need to double check. Talking about MBA, right now, there are some colleges who are still taking the test and interview for MBA. Those are not in Meerut. But will give you a good career start.
Jindal Global Business School
Shaheed Sukhdev College of Business Studies, Delhi
Lovely Professional University, Jalandhar

No, there is no provision for changing centers.

Dear aspirant, you can apply for LLB in any college that is suitable for you, and you are eligible.

Yes, you are eligible to take LEET.