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UPSC 2025: Prelims & Mains Calendar (Out), Syllabus, Preparation Strategy
Jan 20, 2025
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UPSC 2025: Prelims & Mains Calendar (Out), Syllabus, Preparation Strategy

Are you ready to grab the opportunity of the upcoming UPSC 2025 exam and become an officer in one of India's prestigious services? The UPSC Civil Services Examination is your golden ticket to a setting into a rewarding career in the Indian Administrative Service (IAS), Indian Police Service (IPS), Indian Foreign Service (IFS), and other top-ranking roles. 

If you are a fresher, recently graduated or have been preparing for this exam prior, this article will you deeply through everything you need to know about the exam with updated information. Read the full article to delve deeper into the eligibility criteria, registration process, and more. Whether you're a first-time aspirant or planning to reattempt, knowing the UPSC eligibility for Prelims and Mains is essential for your success. Read on to ensure you meet the eligibility and know the steps to download your UPSC 2025 Admit Card and start your journey with confidence.

About UPSC 2025: Prelims & Mains

The UPSC Civil Services Examination 2025 is a highly competitive national-level exam to recruit candidates for several reputable government services in India. This exam provides job profiles from the Indian Administrative Service (IAS), Indian Police Service (IPS), and Indian Foreign Service (IFS) domains based on the rank acquired in the test. The UPSC 2025 entrance examination is conducted in three stages: Preliminary, Mains, and Interview.

UPSC Prelims 2025 is the first stage of the exam, which evaluates candidates' abilities and knowledge in general studies and analytical skills. The prelims comprise two papers: General Studies Paper I and Civil Services Aptitude Test (CSAT) Paper II. The second UPSC 2025 Exam stage is of UPSC Mains. This exam assesses the applicant’s depth of knowledge in nine papers: Paper A (Indian Language) and Paper B (English), Essays, General Studies Papers (I-IV), and Optional Subject Papers (I & II)

Here’s a quick overview of the UPSC 2025 Exam: Prelims & Mains

Overview: UPSC 2025

Exam Name

Union Public Service Commission Civil Services Examination (UPSC CSE)

Conducting Body

Union Public Service Commission (UPSC)

Purpose

Recruitment to services like IAS, IPS, IFS, IRS, and other Central Services

Exam Stages

1. Preliminary Exam

2. Mains Exam

3. Personality Test (Interview)

Exam Mode

Offline (Pen-and-Paper)

Qualifying Papers

Indian Language (Paper A): 300 Marks

English (Paper B): 300 Marks 

UPSC 2025 Registration Fee

General/OBC/EWS: INR 100

Females/SC/ ST: No Fee

Merit Papers

Essay: 250 Marks

General Studies I-IV: 1000 Marks (250 each)

Optional Subject Papers I & II: 500 Marks (250 each)

Interview

Type: Personality Test

Marks: 275

Total Marks (Mains + Interview): 2025

UPSC 2025 Exam Date

Prelims Exam: 25 May 2025

Mains Exam: 22 August 2025

Official Website

upsc.gov.in/

UPSC 2025: Registration Process

  1. Visit the UPSC Website: Go to www.upsc.gov.in.
  2. Select ‘Apply Online’: Click on the ‘Online Application for Various Examinations of UPSC’ link.
  3. Fill in Part I: Provide basic details such as personal information, and educational qualifications, and choose your exam center.
  4. Complete Part II: Upload scanned photographs and signatures, select a payment method, and pay the exam fee.
  5. Submit the Application: After completing Part II, submit your application form.
  6. Download the Application: After submission, download and take a printout of the filled form for future reference.

Eligibility Criteria of UPSC 2025: Prelims & Mains

Applicants planning to apply for the UPSC 2025 Exam should ensure that they fill in the below-given criteria before applying for the UPSC 2025 Exam: 

UPSC Criteria

UPSC Eligibility

Nationality

Indian citizens: for IAS, IPS, IFS.

Foreign nationals: for other services

Age Limit

  • General: 21 to 32 years
  • OBC: 21 to 35 years
  • SC/ST: 21 to 37 years

Age relaxation in certain other categories

Educational Qualification

10+2+3 qualified (graduate) in any discipline from a recognized university with a minimum of 45% marks

Number of Attempts

General: 6 attempts

OBC: 9 attempts

SC/ST: Unlimited attempts until 37 years

Physical Standards

IPS/IFS aspirants are required to meet certain physical fitness standards

Medical Standards

IPS and IFS must fulfil certain medical standards to be eligible for the exam

Other Conditions

Some services of UPSC ask for unmarried candidates during the time of applications

UPSC 2025: Download Admit Card

The applicants appearing for the upcoming UPSC 2025 Exam can download the Admit Card by following this process: 

Step 1. Visit the UPSC Official Website: Open your browser and go to https://www.upsc.gov.in, the official UPSC website

Step 2. Search the Admit Card Section: Go to the homepage of the examination section and click on the ‘Admit Card’ or ‘Admit Cards for various UPSC Examination’. 

Step 3. Click on Admit Card Link: From a list of Admit Cards click on the Civil Services Examination (CSE) Admit Card link for the specific exam year (Prelims or Mains). 

Step 4. Log in to Portal: Use your registration number and roll number to log in to the exam portal. Complete the captcha and your admit card will be displayed on the screen. 

Step 5. Download the Admit Card: Check the details displayed on the screen like name, photo, exam centre, guidelines, etc. After verifying click on the download option. 

Step 6. Print the admit card: Take the printout of the saved PDF format for the admit card for future reference. 

UPSC 2025: Important Dates and Schedules

Here’s an updated UPSC 2025 Exam dates and schedules in a tabular format: 

UPSC 2025 Exam Events

UPSC 2025 Improtant Dates

UPSC 2025 Exam Notification Release Date

22 Jan 2025

UPSC 2025 Exam Registration Start Date

22 Jan 2025

UPSC 2025 Exam Registration Last Date

11 Feb 2025

UPSC 2025 Exam Prelims Exam Date

25 May 2025

UPSC 2025 Exam Mains Exam Date

22 Aug 2025

UPSC 2025 Exam Interview Date

TBA

UPSC 2025: Prelims & Mains Syllabus - Comprehensive Guide

To appear for the upcoming UPSC 2025 Exam, the candidates should be aware of the syllabus and the topics each subject comprises that carry more weight. Here’s a comprehensive guide on the UPSC 2025 Exam, for both the exams Prelims and Mains syllabus: 

1. UPSC Prelims Syllabus

General Studies Paper I (200 Marks):

  • Current Affairs: National and international events.
  • History: Indian and world history (Ancient, Medieval, Modern).
  • Geography: Physical and economic geography of India and the world.
  • Polity: Indian Constitution, governance, political system.
  • Economy: Economic development, government schemes.
  • Environment: Ecology, biodiversity, climate change.
  • General Science: Physics, chemistry, biology, technology.

CSAT Paper II (200 Marks):

  • Comprehension
  • Logical Reasoning
  • Basic Numeracy
  • Decision Making & Problem Solving

2. UPSC Mains Syllabus

Paper I: Essay (250 Marks):

  • Topics on social, economic, political, or cultural issues.

Paper II: General Studies I (250 Marks):

  • Indian Heritage & Culture
  • Modern Indian History
  • World History
  • Geography

Paper III: General Studies II (250 Marks):

  • Governance, Constitution, Polity
  • Social Justice
  • International Relations

Paper IV: General Studies III (250 Marks):

  • Technology
  • Economic Development
  • Environment & Biodiversity
  • Security & Disaster Management

Paper V: General Studies IV (250 Marks):

  • Ethics, Integrity, and Aptitude

Paper VI & VII: Optional Subject (250 Marks each):

  • Choose one subject (e.g., Geography, Sociology, Public Administration).

Qualifying Papers:

  • Paper A: Indian Language (Qualifying)
  • Paper B: English (Qualifying)

UPSC 2025 Exam Pattern: Prelims & Mains

UPSC 2025 Prelims Exam Pattern: This first stage of UPSC 2025 consists of two papers: General Studies Paper I and Civil Services Aptitude Test (CSAT) Paper II both are conducted on the same day.

Paper

Marks

Total No of Questions

Duration 

Nature

General Studies Paper I

200

100

2 hrs

Objective (MCQs)

CSAT Paper II

200

80

2 hrs

Objective (MCQs)

UPSC 2025 Mains Exam Pattern: Mains are the second stage of UPSC, it examines the candidate's knowledge of the 9 core subjects and their writing skills followed by an interview round after the exam. Here’s da detailed UPSC 2025 Mains Exam Pattern: 

Paper

Marks

Duration

Paper A: Indian Language

300

3 hrs

Paper B: English

300

3 hrs

Paper I: Essay

250

3 hrs

Paper II: General Studies I

250

3 hrs

Paper III: General Studies II

250

3 hrs

Paper IV: General Studies III

250

3 hrs

Paper V: General Studies IV

250

3 hrs

Paper VI & VII: Optional Subject

250 each

3 hrs

Total 

1750

 

Interview

275

 

Grand Total 

2025

 

UPSC 2025: Preparation Tips

1. Understand the Syllabus and Exam Pattern: Start by familiarising yourself with the syllabus and analyzing topics thoroughly to understand the weightage of topics in Prelims and Mains. Review past year question papers to identify trends and frequently asked topics.

2. Build a Strong Foundation: Prefer taking help from recommended and quality books for preparation. Some of the book suggestions are mentioned below: 

  • NCERT Books: Cover Class 6-12 NCERTs for History, Geography, Economics, and Science.
  • Standard Reference Books: Read essential books like:
    • Indian Polity by M. Laxmikanth
    • Indian Economy by Ramesh Singh
    • History of Modern India by Bipan Chandra
    • Geography by G. C. Leong

3. Develop a Current Affairs Routine: Stay updated about current affairs and daily news through newspaper reading or reading online. 

  • Newspapers: The Hindu or Indian Express
  • Magazines: Yojana and Kurukshetra
  • Online Portals: Reliable UPSC-focused websites and YouTube channels

4. Focus on Time Management: Prepare a realistic study table with fixed time allocated to each subject. Dedicate 2-3 hours daily to current affairs, followed by subject-wise study to cover major topics coming in the exam.

5. Practice Answer Writing: Effective essay writing and uniquely answering questions is key to excelling in the Mains examination. Practice solving previous years’ papers, writing debatable essays, and enrolling in a test series to improve writing skills. 

6. Take Mock Tests

  • For Prelims: Attempt full-length mock tests with time set to improve accuracy and time management skills. 
  • For Mains: Join the test series for answer writing and essay evaluation.

7. Choose the Right Optional Subject: Given the opportunity to choose an optional subject, choose the one that aligns with your interests and academic background. Ensure adequate study resources are available for your chosen subject.

8. Revise Consistently: Revision is crucial, make a rough note of the essential topics, formulas and important topics to retain the information before the exam. The revision notes should be quick to read and dedicate last-minute review and the final months before the exam exclusively for revision.

9. Focus on CSAT: Even though CSAT is qualifying in nature, focus on stewing it thoroughly and ensure to perform well in this section. Practice logical reasoning, comprehension, and basic mathematics regularly.

Conclusion

In conclusion, the UPSC Civil Services Examination 2025 is a challenging and most sought-after entrance examination in India. The journey requires discipline, dedication, meticulous preparation, strategic planning, and a clear understanding of the exam pattern. From Prelims to Mains and finally the Interview, each stage examines different aspects of your knowledge and abilities. To succeed in the UPSC 2025 exam, you must be aware of the exam structure, eligibility, syllabus, and preparation strategies. We hope this article helped you answer all your queries and cover every vital detail to help you navigate the UPSC process with confidence and clarity. Read the admit card download process, exam pattern UPSC 2025 important dates, and preparation tips to ace the upcoming exam. 

The UPSC 2025 Prelims, first paper covers two paper sections on the same day of the exam, General Studies Paper I and CSAT Paper II. The General Studies paper comprises serval topics like: Current Affairs, History, Geography, Polity, Economy, Environment & Ecology, and General Science. The CSAT Paper II covers several topics like Comprehension, Logical Reasoning, Decision Making, and Basic Numeracy & Data Interpretation.

The UPSC 2025 Exam is announced and its Prelims is scheduled to take place on 25 May 2025 and UPSC 2025 Mains on 22 August 2025. 

The 9 papers included in the UPSC 2025 Mains exam are Paper A: Indian Language, Paper B: English, Paper I: Essay, Paper II: General Studies I, Paper III: General Studies II, Paper IV: General Studies III, Paper V: General Studies IV, and Paper VI & VII: Optional Subject.

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