Civil Services Preliminary Examination is all about hard work, smart thinking, and exam-oriented preparation. The Oswaal UPSC previous year solved question paper is thoughtfully curated to help aspirants master the UPSC Prelims by practicing through 31 years of previous years’ questions, systematically arranged as per the latest UPSC syllabus. 

Why This Book is a Must-Have for UPSC Aspirants?

With fully solved, clear, and exam-oriented explanations, it helps applicants understand core concepts, recognise exam trends, and master both GS Paper I and CSAT Paper II. 

31 Years Previous Year Solved Papers (Paper I & CSAT): This UPSC MCQ practice book 2026 covers CSE Prelims questions from 1995 to 2025, offering deep insights into how UPSC frames questions across decades.

Strictly on the lines of the updated UPSC Prelims Syllabus: Going through this question bank for UPSC, candidates can practice questions mapped to the updated UPSC syllabus, ensuring complete coverage of all relevant areas. 

Subject-Wise & Topic-Wise MCQs: All the PYQs in our question bank for UPSC encourage focused preparation of Polity, History, Geography, Economy, Science & Technology,  Current Affairs, and CSAT.

Detailed Topic-Wise Solutions: Well-structured explanations help aspirants connect concepts with questions and apply them accurately in the exam. 

PYQs to Decode the UPSC Question Pattern: Practising PYQs helps decode patterns, improve option elimination, and reduce guesswork in the Prelims. 

Trend Analysis for Smart Preparation: Oswaal UPSC PYQ books can help identify high-probability topics and frequently asked areas, allowing aspirants to prioritise preparation effectively.

Ideal for concept building, focused practice, and effective revision, the Oswaal UPSC Prelims PYQ book enables smart preparation by guiding students to focus on high-weightage topics asked in the exam.