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Download the UPSC Prelims Syllabus 2025 PDF. Get detailed topics for GS Paper I & CSAT, covering History, Polity, Economy, Aptitude, Reasoning & more.
Madhavi Gaur
March 19, 2025
The UPSC Prelims exam is the first stage of the Civil Services Examination process. Therefore, candidates preparing for the exam must understand the UPSC Prelims syllabus and pattern for effective preparation. The UPSC Prelims Syllabus 2025 is divided into two papers: GS Paper I and CSAT (Civil Services Aptitude Test). The topic-wise UPSC Prelims Syllabus 2025 has been released along with the official notification on January 22nd, 2025. Check here in detail, along with tips for preparing for the Preliminary Examination.
The UPSC releases the Prelims Syllabus alongside the official notification. The UPSC Prelims Syllabus for 2025 outlines the subjects and topics for Paper I and Paper II. Understanding this syllabus is crucial for effective preparation, as it guides your study plan and helps you focus on the most important areas. Here is an overview of the UPSC Prelims Syllabus 2025 to help you familiarize with the syllabus:
| UPSC Prelims Syllabus 2025 Overview | |
| Particular | Details |
| UPSC Prelims Exam Date | 25 May 2025 |
| Number of Papers | Two Papers
|
| Types of Questions | Multiple Choice Questions (Objective Type) |
| Duration of Exam | 2 hours each |
| Total Marks | 200 marks for each paper (Total of 400 marks) |
| Negative Marking | 1/3rd Mark for every wrong answer |
| Language of Exam | English & Hindi |
| Qualifying Marks |
|
The UPSC has released the UPSC Prelims syllabus in detail on the official website along with the UPSC 2025 notification. Candidates can get the direct UPSC Syllabus 2025 PDF download link on the official website. To begin preparation and understand the exam pattern, candidates must check the UPSC syllabus of both the paper, Paper I, and CSAT. Click on the direct link below to access UPSC Prelims Syllabus PDF:
The UPSC Prelims Syllabus for 2025 is designed to test candidates on a wide range of subjects. General Studies Paper I includes topics like current affairs, Indian and world history, geography, and Indian government. General Studies Paper II (CSAT) focuses on reading comprehension, logical reasoning, quantitative skills, and decision-making.
The Prelims exam 2025 consists of two papers, each of 200 marks, conducted on the same day. Paper I (General Studies) covers a broad range of subjects, including history, geography, economics, and current affairs. To qualify this paper, candidates have to score the qualifying marks as per the cutoff. Below is a detailed breakdown of the UPSC Syllabus for Prelims Exam 2025 for Paper I:
Paper II of Prelims is known as the Civil Services Aptitude Test. Paper II (CSAT). This paper includes comprehension, reasoning, and decision-making abilities questions. Here we have provided a detailed UPSC Prelims Syllabus 2025 for CSAT (Paper II):
Here’s the detailed UPSC Prelims CSAT Syllabus 2025 for subjects, including comprehension, Maths, and reasoning:
| General Mental Ability | Basic Numeracy | Data Interpretation |
| Geometry | Simplification | Mixed Graphs |
| Time and Distance | Rational Numbers & Ordering | Caselets |
| Profit & Loss | Number System | Tables |
| Probability | Square Roots & Cube Roots | Bar Graphs |
| Mensuration & Area | Decimal Fractions | Line Graphs |
| Pipes & Cisterns | Ratio & Proportion | Pie Charts |
| Permutation & Combination | L.C.M & H.C.F | Data Sufficiency |
| Trains | Averages | Data Comparison |
| Boats & Streams | Surds & Indices | Data Calculation |
| Time & Work | Set Theory | |
| Partnership | ||
| Simple Interest and Compound Interest | ||
| Alligation & Mixtures |
Understanding the UPSC Prelims Syllabus 2025 is the first step toward effective preparation. By breaking down the syllabus, making notes, and practicing regularly, you can improve your chances of clearing the preliminary examination. Check out the
Download the UPSC Syllabus for Prelims Exam 2025 PDF and start your preparation with a clear plan and strategy.
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