Hello

If you had physics, chemistry and mathematics in class 12th, then you are eligible to pursue graduation in CSE, but if you are not good at it then I would suggest to not to pursue the course, as candidate must have prior knowledge of these subjects to pursue computer science engineering.

For more relevant information, you may visit here:
https://www.careers360.com/courses/computer-science-engineering-course




Hope this helps, all the best.