Hi

BSC computer science eligibility criteria clearly mentions a candidate willing to pursue bsc in  computer science should have passed 12 th standard with atleast 50% marks and should have studied physics, chemistry, maths as their core subject. And should also prepare for entrance exam to be taken by the college.

So you are not eligible for bsc computer science science you don't have Physics and chemistry as your subjects.

For more information visit:

https://www.google.com/amp/s/www.careers360.com/courses/b-sc-computer-science/amp

hope this helps