Stop guessing what UPSC asks. Count it.

This book takes every question the UPSC set in seven years of the Civil Services Examination, 2020 to 2026, and sorts it by subject, topic and year: 1,869 questions from 49 official papers, covering Prelims GS Paper I, CSAT, Mains GS I to IV and the Essay paper.

What you will find inside:
- Which subjects carry Prelims, and how much they swing from year to year
- For every subject: what moved, what comes back, and the actual questions, cited by year and question number
- How the questions are worded (codes, "how many", Statement-I/II, matching) and how to handle each type
- CSAT: what it tests and how to clear the 66 marks safely
- Mains GS-I to GS-IV and the Essay, including all 56 essay topics since 2020, exactly as printed
- A priority table for all 39 Prelims topics, and a simple way to plan your time

A few things the papers show:
- Five subjects (Economy, History, Polity, Environment, Science & Tech) gave 556 of the 700 Prelims GS questions, or 79%.
- "How many of the above are correct?" questions went from none in 2020 to 47 in 2023, then fell to 6 in 2026.
- Mains GS-III had exactly 4 agriculture and 4 internal-security questions in every one of the seven years.
- 38 of the 56 essay topics were abstract sayings rather than subject topics.

It does not give answers to the questions, and it is not a textbook. It tells you where to spend your time; your standard books do the rest.

How it was made: all 49 official papers were read question by question. The sorting and checking were done with AI models in separate, independent passes, every disagreement was settled against the printed paper, and the finished book was checked again number by number.

Not affiliated with or endorsed by the UPSC. Question papers are the official copies from upsc.gov.in.