Dear Student ,

As per the basic eligibility criteria for Computer science in B.Sc as well as B.Tech , you need to have physics, Chemistry and math combination with min 45-50% in 12th qualifying exam .

Note: The eligibility criteria may vary institute wise . But for B.Tech , you need to have physics as you have to appear for JEE or equivalent entrance exam in which the syllabus includes various physics topics .

Well, you can opt for BCA course , as per the BCA criteria .. student from any stream after 12th with a standard qualifying marks is applicable .

To know more about the above courses , refer to these links below :

https://www.careers360.com/courses/b-sc-computer-science#BSc-Computer-Science-Eligibility

https://www.careers360.com/courses/b-tech-in-computer-science-and-engineering

https://www.careers360.com/courses/bca-bachelor-of-computer-applications

Hope this answer helps !

Dear applicant when it comes to choosing Computer Science as your career option, yes you can opt for it by appearing in Joint Entrance Examination and qualifying it even without having Computer as a subject combination. But if you wish to choose B.Sc Computer Science as a career choice then you need to have computer in your 10+2 for better knowledge and understanding of the subject.

Good luck!!