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UPSC Prelims 2026 Question Paper PDF Download (GS Paper I & CSAT All Sets)
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The Union Public Service Commission (UPSC) successfully conducted the Civil Services Preliminary Examination (CSE Prelims) 2026 today, 24 May 2026. As an essential resource for lakhs of participating candidates and future civil service aspirants, the complete UPSC Prelims 2026 Question Paper PDF for General Studies (GS Paper I) and Civil Services Aptitude Test (CSAT Paper II) is now available for download.
Aspirants looking to evaluate their performance or review current exam trends can access direct CDN download links for all paper sets (Set A, Set B, Set C, and Set D) listed below.
Download UPSC Prelims 2026 Question Paper PDF (GS Paper 1)
The GS Paper I was held during the morning shift from 9:30 AM to 11:30 AM. It featured 100 multiple-choice questions spanning History, Geography, Polity, Economy, Science & Technology, Environment, and Current Affairs.
- UPSC Prelims 2026 GS Paper 1 (Set A) — Download PDF Here
- UPSC Prelims 2026 GS Paper 1 (Set B) — Download PDF Here
- UPSC Prelims 2026 GS Paper 1 (Set C) — Download PDF Here
- UPSC Prelims 2026 GS Paper 1 (Set D) — Download PDF Here
Source: Question papers collected from publicly available candidate copies and coaching institute releases. Official UPSC documents will be updated when available.
Download UPSC Prelims 2026 CSAT Paper PDF (Paper 2)
The CSAT paper commenced in the afternoon shift at 2:30 PM. This qualifying paper carries a mandatory 33% passing benchmark and evaluates reading comprehension, logical reasoning, and basic numeracy.
- UPSC Prelims 2026 CSAT Paper (All Sets) — Available Soon
UPSC Prelims 2026 Initial Difficulty AnalysisEarly feedback from aspirants indicates that the UPSC Prelims 2026 GS Paper I maintained its signature highly analytical framework. While conceptual clarity in Indian Polity and Economy rewarded prepared candidates, the Current Affairs and Environment segments featured intricate linkages that heightened the overall paper difficulty to a Moderate-to-Difficult level.
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Candidates can download UPSC CSE Prelims 2026 question papers directly from this page. PDFs for GS Paper I and CSAT are available for all released sets.
UPSC Prelims 2026 question papers are available in multiple sets, generally Set A, Set B, Set C, and Set D for both General Studies Paper I and CSAT.
The question papers provided here are based on officially conducted UPSC CSE Prelims examination papers and available candidate copies.
Yes. Candidates can separately download General Studies Paper I and CSAT question paper PDFs from the download section.
The official UPSC answer key is usually released after completion of the recruitment process. Unofficial memory-based answer keys and analysis may be available earlier.
Initial reactions label the paper as Moderate to Difficult. The examination continued to prioritize deep conceptual analytical skills over simple rote memorization, specifically across core sections like Environment, History, and Economy.
The official answer keys are released by the Union Public Service Commission only after the entire exam cycle finishes and the final results are declared. However, reliable unofficial answer keys from major coaching institutes will be updated on this page within a few hours of the exam's conclusion.