Upsc prelims question paper: Last 25 years UPSC Prelims question papers

Last 25 years UPSC Prelims question papers with answers PDF have been one of the most effective resources to prepare students for UPSC Civil Services exams. The candidates can practice the UPSC Previous Year papers and understand the exam pattern, types of questions asked in the examination, and mark weightage for every section. Download the UPSC Prelims Question Paper 2025 PDF of GS Paper 1 and CSAT for all sets, conducted on 25th May 2025. Analyze pattern, difficulty & boost preparation. Engineering Services (Preliminary) Examination, 2025 Paper - I General Studies and Engineering Aptitude (14.9 MB) Paper - II Electrical Engineering (17.66 MB) Paper - II Electronics and Telecommunication Engineering (17.69 MB) Paper - II Mechanical Engineering (22.74 MB) Download UPSC CSE Prelims 2024 Paper 1(GS) and Paper 2(CSAT) Question papers in PDF format. You can also find Question papers of all sets.