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UPSC CSE: The Definitive Exam for IAS, IPS, and IFS

The Union Public Service Commission (UPSC) conducts the annual Civil Services Examination (CSE), widely regarded as India’s most rigorous and competitive examination. Clearing the UPSC CSE is the singular pathway for recruitment to the elite All India Services and Central Civil Services, including the Indian Administrative Service (IAS), the Indian Police Service (IPS), the Indian Foreign Service (IFS), and the Indian Revenue Service (IRS), among other Group ‘A’ and Group ‘B’ posts.

The examination is a three-stage process that tests not only a candidate’s intellectual depth but also their character, integrity, and aptitude for public service.

UPSC CSE Exam Overview (All India Services Recruitment)

Feature Details
Exam Name Civil Services Examination (CSE)
Conducting Body Union Public Service Commission (UPSC)
Purpose Recruitment to IAS, IPS, IFS, IRS, and other Group 'A' Civil Services.
Exam Stages 1. Prelims → 2. Mains → 3. Interview
Mode of Exam Offline (Pen and Paper)
Official Website upsc.gov.in

UPSC CSE Eligibility Criteria

The eligibility requirements for the UPSC Civil Services Exam are standard and centered on educational attainment and age limits.

Requirement Details
Educational Qualification Must possess a Bachelor’s degree (Graduation) in any discipline from a recognized university.
Final Year Students Candidates in the final year of their degree course are also eligible to apply for the Prelims exam.
Age Limit (General) Must be a minimum of 21 years and not have attained 32 years of age as of August 1st of the examination year.
Age Relaxation Age relaxation is provided for reserved categories (e.g., up to 3 years for OBC, up to 5 years for SC/ST).
Number of Attempts Restricted by category (e.g., 6 attempts for General, 9 attempts for OBC, unlimited for SC/ST till age limit).

UPSC CSE Exam Pattern: The Three Tiers

The UPSC CSE consists of three distinct phases designed to filter candidates comprehensively.

Stage 1: Preliminary Examination (Objective – Qualifying)

  • Papers: Two Papers (GS Paper I and CSAT Paper II).

  • Purpose: Screening test only; marks do not count towards the final rank.

    • GS Paper I: General Studies (History, Geography, Polity, Economy, etc.). Determines the cut-off.

    • CSAT Paper II: Civil Services Aptitude Test. Is a qualifying paper (33% minimum required).

Stage 2: Main Examination (Subjective – Ranking)

  • Papers: Nine descriptive papers (7 count for ranking).

  • Subjects: Essay, Four General Studies (GS I, II, III, IV) papers, and Two Optional Subject papers.

  • Weightage: Marks are counted for the final merit list (1750 marks).

Stage 3: Personality Test (Interview)

  • Assessment: Interaction with the Board to assess mental alertness, critical powers of assimilation, clear and logical exposition, balance of judgment, and dedication to public service.

  • Weightage: 275 marks.

Total Marks for Final Merit List

The final merit list for service allocation is based on the total score obtained in the Mains Examination and the Personality Test (Interview)

Component Marks
Mains Examination (7 Papers) 1750 Marks
Personality Test (Interview) 275 Marks
Grand Total 2025 Marks