Hello,


To be eligible for UPSC you can have any graduation degree with a recognized university to appear for this examination.Now to utilize the graduation you should choose the subject you are more good at as that can help you from optional point if view.So, think wisely and choose what you are good at.

I hope this helps.

So you want to persue upsc in that case you can go for bsc in any of the three subjects that you have studied like pcb any 1 or you can do graduation in any one subject as major. That will help you for preparation in upsc as there are certain subjects that you ll need to choose for applying exams in upsc exams.