Hello,

Yes, you can get admission to a computer science (CS) or related branch if you've opted for PCB (Physics, Chemistry, Biology) in 12th grade, as long as you meet the eligibility criteria for the entrance exam.

For VITEEE, which is an entrance exam for admission to VIT University , you will need to have studied PCM (Physics, Chemistry, Mathematics) in 12th grade. Since you've opted for PCB, you would need to have the required subjects (PCM) in your 12th grade to be eligible to give the exam and pursue a branch like computer science.

So, if you switch your subject choice to PCM in 12th grade, then you can appear for VITEEE and apply for branches like CS.

Hope it helps !