Science

Yes, it is possible. http://www.gujaratuniversity.ac.in/web/custom/pdfs/admissions-pg-nursing-physiotherapy-optometry-2018.

Looks like neither of them but check here for more info:
https://www.shiksha.com/university/centurion-university-of-technology-and-management-bhubaneswar-33348/courses
https://www.cutm.ac.in/index.php?option=com_content&view=article&id=466&Itemid=933

You probably can. As eligibility criteria is decided by the university itself and it can be different for different colleges. So, check with the college for this.

For first year, it is 7425 and for second year, it is 6310. For more info, go to the official website and check the PDF file for fee structure.

Mathematics has some scope in government sector mostly. There are several options for a Maths Graduate like Teacher or Professor after giving NET exam. Junior researcher in various Indian research institutes like DRDO, ISRO, BARC etc.

Diversity in diversity B.Tech different type of a manufacturer like religion reasons and different from everyone different from cast schedule lower caste SC.

Yes, why not. You are eligible for MCA. The requirement for doing MCA is you have done BCA before.

In case you have passed 12th Science, you may join a CPL (Commercial Pilot Licence) training programme if you meet the above mentioned educational and medical standards. You may approach private institutes, fill forms and get started. Most institutes have a Pilot Aptitude Test, which a candidate mus