Hello,

Which college are you enquiring about?

See when it comes to appearing for UPSC, candidates need to pass graduation in any discipline from a recognized university, there is no specific aggregate required in this case, those in the final year too are eligible to apply provisionally, also you have to attain 21 years as on 1st August of the appearing year,

it's your preparation, strategy, and diligence which help in qualifying UPSC, your college really don't play any role, you may find many toppers from previous year who have merely passed their graduation but they have become  IAS,

you have to keep few things in mind like do you want to have a back up plan or not, as this is highly competitive exam, and toppers come from various background that of engineering, medical, arts, commerce, science etc, if you're only focusing on qualifying UPSC then having graduation in history, geography, economics, political science, public administration etc helps in the sense there is considerable overlap with the gs and optional syllabus.