UPSC-CSE Exam Pattern


Stage 1-----CSAT (Prelims) Pattern

The Preliminary Examination consists of two papers of Objective type (multiple choice questions) and carry maximum of 400 marks. This exam is only a screening test; the marks obtained in the prelims are only for qualifying for main exam and are not counted for determining final order of merit.
Prelims PaperDurationQuestionsMarks
Paper I - General Studies2 Hours100200
Paper II - Aptitude (*Need 33% Qualifying marks)2 Hours80200
Total400

*According to UPSC 2015 Notification

Stage 2----- Civil Services (Mains) Pattern

The pattern has changed from 2013 main examination. The new pattern is: 
PaperSubjectMarks
Paper AIndian Language (Qualifying)300
Paper BEnglish (Qualifying)300
Paper IEssay250
Paper IIGeneral Studies - I250
Paper IIIGeneral Studies - II250
Paper IVGeneral Studies - III250
Paper VGeneral Studies - IV250
Paper VIOptional Subject Paper 1250
Paper VIIOptional Subject Paper 2250
Total1750
Stage 3-----Interview (Personality Test)275




Grand Total




2025



Optional Subjects for Civil Services Main Exam

This is the complete list of optional subjects for civil services main examination. You have to opt for Any one subject. Optional paper consists of two papers of 250 marks each. Click on the subject name to view its syllabus.
  1. Agriculture
  2. Animal Husbandry & Veterinary Science
  3. Anthropology
  4. Botany
  5. Chemistry
  6. Civil Engineering
  7. Commerce and Accountancy
  8. Economics
  9. Electrical Engineering
  10. Geography
  11. Geology
  12. History
  13. Law
  14. Management
  15. Mathematics
  16. Mechanical Engineering
  17. Medical Science
  18. Philosophy
  19. Physics
  20. Political Science and International Relations
  21. Psychology
  22. Public Administration
  23. Sociology
  24. Statistics
  25. Zoology

Indian language for Civil Services Main Exam

Assamese, Bengali, Bodo, Dogri, Gujarati, Hindi, Kannada, Kashmiri, Konkani, Maithili, Malayalam, Manipuri, Marathi, Nepali, Oriya, Punjabi, Sanskrit, Santhali, Sindhi, Tamil, Telugu, Urdu, English



Subjects For The Main Examination.


Main Examination

The written examination will consist of the following papers:

Qualifying Papers:

Paper : A - (One of the Indian Language to be selected by the candidate from the Languages included in the Eighth Schedule to the Constitution). 300 Marks
Paper : B English 300 Marks

Qualifying Paper marks:-

*30% in Indian Language  (90/300)
*25% in English (75/300)

*According to RTI released in 2014

Papers To Be Counted For Merit

PaperSubject NameMarks
Paper-1Essay250
Paper-2General Studies–I (Indian Heritage and Culture, History and Geography of the World and Society)250
Paper-3General Studies –II (Governance, Constitution, Polity, Social Justice and International relations)250
Paper-4General Studies –III  (Technology, Economic Development, Bio‐diversity, Environment, Security and Disaster Management)250
Paper-5General Studies –IV (Ethics, Integrity and Aptitude)250
Paper-6Optional Subject – Paper 1250
Paper-7Optional Subject – Paper 2250
Sub Total (Written test)1750
Personality Test275
Grand Total2025


Interview Test


  • The candidate will be interviewed by a Board who will have before them a record of his career. He will be asked questions on matters of general interest. The object of the interview is to assess the personal suitability of the candidate for a career in public service by a Board of competent and unbiased observers. The test is intended to judge the mental caliber of a candidate. In broad terms this is really an assessment of not only his intellectual qualities but also social traits and his interest in current affairs. Some of the qualities to be judged are mental alertness, critical powers of assimilation, clear and logical exposition, balance of judgement, variety and depth of interest, ability for social cohesion and leadership, intellectual and moral integrity.
  • The technique of the interview is not that of a strict cross‐examination but of a natural, though directed and purpose conversation which is intended to reveal the mental qualities of the candidate.
  • The interview test is not intended to be a test either of the specialized or general knowledge of the candidates which has been already tested through their written papers. Candidates are expected to have taken an
    intelligent interest not only in their special subjects of academic study but also in the events which are happening around them both within and outside their own State or Country as well as in modern currents of thought and in new discoveries which should rouse the curiosity of well educated youth.