B.Tech

Computer Science is 3 years of Graduation course while B.Tech is 4 years of Graduation course after which you will get an Engineer's Degree. Benefits of a B.Sc Computer Science. Moreover, after completion of B.Sc CS, you are eligible for applying in MCA.

You can check it out. There are huge number of colleges, but atleast you should be specific with the area or location,. State you want to go, also the branch.

There will be around 60 students in each section. Out of a total 60 students in the class, around 45 will be boys and 15 will be girls.

No, you can't take admission in B.Tech without having physics in your 10+2.
There are no branches of engineering without physics. You study the basic sciences like Physics and Chemistry and you are introduced to all streams of Engineering. You can expect to study Mathematics for a couple of Semesters at the minimum.

Hello! The faculty at the JKLU is a good mix of both college and visiting faculty members working at esteemed organizations. https://www.jklu.edu.in/course/pinnacle-mba

As noted in 2019, here is the list of top 10 Automobile Engineering Colleges in India:Indian Institute of Technology (IIT), Delhi. Indian Institute of Technology (IIT), Roorkee. Sathyabama University, Chennai. Manipal Institute of Technology, Manipal. Hindustan Institute of Engineering Technology (HIET), Chennai.

Dear Gajraj
As you completed your 12th board exams you had to try for JEE MAINS in order to enter into IIT's or NIT's which are currently the best engineering colleges in India.
As you mentioned that you are looking for a best college for CSE branch , I'm suggesting you to kindly go through below link, where you can choose a best college that fulfill your requirements.
https://www.shiksha.com/b-tech/ranking/top-computer-science-engineering-colleges-in-india/46-2-0-0-0

Hi,
For NIRMA Institute the cut-offs are generally above 90% and experience is also counted in years not just months. See the link below. To score within the 80 percentile on the CAT you'll need a scaled score of 91 (out of a maximum of 300). This translates to 31 questions but only if you answer every single question you attempt correctly. https://www.shiksha.com/mba/cat-exam-cutoff.

Candidates should have a minimum of Bachelor's degree in any discipline from a recognised university board. Candidates should also secure a minimum of 50-55% in their Bachelor's degree in order to be eligible for BLIS course.

https://studyabroad.shiksha.com/5-best-countries-to-study-mba-abroad-articlepage-127
Here is the blog which you can refer for better guidance.