Manipal

Hello Jibin, now that only two days are left for exam, I would like to advise you that please show restraint and maturity. One can not learn something new in this timeline. However, you can brush up on your stronger subjects and topics. As the syllabus would be similar to that of your 12th, there is nothing to worry about.
Best wishes to you.

Go through this given link as below:
https://manipal.edu/mu/admission/indian-students/online-entrance-exam-overview/test-pattern/manipal-institute-of-technology.html

Don't go with Manipal University. It would be better if you go with Amity Distance Learning University. Read the article about Manipal University and Amity University:
https://topdistancemba.com/amity-distance-mba-admission-courses/
https://topdistancemba.com/2017/12/22/sikkim-manipal-university-mba/

Check out the link below :
https://www.shiksha.com/university/manipal-university-manipal-academy-of-higher-education/met-exam-question-papers.

TSM Madurai, Rajalakshmi School of Business, Amrita Coimbatore,XIME Kochi, Balaji Pune,
Manipal University ISB&M. In this list, you can add one more name RSB Chennai. It is a good option in terms of Placement.

Hey Nandini, Manipal University is one of the best universities in India for B.Sc animation course. You should definitely take admission in this university and you will not be disappointed after completion of this course. They are best available in the country. Campus placement is also very good in this university. Best of luck.

Yes, you can apply for NET exams.

Yes, there are huge opportunity.

Manipal has two colleges that offer MBA. TAPMI is the reputed college ranked among the top 20 management colleges which accepts only CAT XAT GMAT scores. School of Management (SOM) is a not so famous but considerably good college which accepts all India Management Tests like MAT CMAT CAT and XAT. With 444.50 admission is possible in the latter school.