UPSC, UPSC Exams Types, LBSNAA, Eligibility for IAS, Age Limits, Syllabus and preparation The full form of UPSC is Union Public Service Commission. upsc is considered the toughest exam in the whole world on 1 October 1926 as Public Service Commission Established, it was later reconstituted as Federal Public Service Commission by the Government of India Act 1935; only to be renamed as today’s Union Public Service Commission after the independence.We hope this article will rekindle the fire within you to prepare for the civil services. This is also a celebratory article for CTwT, as we complete 10 articles. We wish you all the best for your exams. Let’s Crack It.