Paper 2 (CSAT)- Qualifying Paper
Minimum Score= 33% (i.e) 66 out of 200 marks
No.of Questions= 80
Each Question carries= 2.5 Marks
SERVICES IN THE UPSC EXAM
All India Civil Services
1. Indian Administrative Service (IAS)
2. Indian Police Service (IPS)
3. Indian Forest Service (IFoS)
Group ‘B’ Civil Services
3. DANIPS
4. Pondicherry Civil Service
5. Pondicherry Police Service
Group ‘A’ Civil Services
1. Indian Foreign Service (IFS)
2. Indian Audit and Accounts Service (IAAS)
3. Indian Civil Accounts Service (ICAS)
4. Indian Corporate Law Service (ICLS)
5. Indian Defence Accounts Service (IDAS)
6. Indian Defence Estates Service (IDES)
7. Indian Information Service (IIS)
8. Indian Ordnance Factories Service (IOFS)
9. Indian Communication Finance Services (ICFS)
10. Indian Postal Service (IPoS)
11. Indian Railway Accounts Service (IRAS)
12. Indian Railway Personnel Service (IRPS)
13. Indian Railway Traffic Service (IRTS)
14. Indian Revenue Service (IRS)
15. Indian Trade Service (ITS)
16. Railway Protection Force (RPF)
ELIGIBILITY
Minimum Age Limit
General Category
Other Backward Class (OBC)
Scheduled Caste & Scheduled Tribes
Maximum Age Limit
General Category
Other Backward Class (OBC)
Scheduled Caste & Scheduled Tribes
NUMBER OF ATTEMPTS
6
9
UNLIMITED
NUMBER OF ATTEMPTS
6
9
UNLIMITED
STAGES AND PATTERN OF THE EXAM
STAGE 1
Preliminary Examination
(Multiple Choice Question Type)
Paper 1 (General Studies)
No.of Questions= 100
Total Marks= 200
Duration 2 Hrs
TOTAL MARKS: 200
STAGE 2
Mains Examination
(Descriptive Type)
Total no.of Papers= 9
ESSAY[250 MARKS]
GS PAPERS[1 TO 4][EACH CARRIES 250 MARKS]
OPTIONAL PAPERS 1 AND 2[EACH CARRIES 250 MARKS]
GS Papers (1-4) and optional subjects are for 250 Marks
Total Marks: 1750
STAGE 3
Personality Round
(Interview)
To assess the candidates personality and suitability for a career in civil services
Total Marks: 275
STAGES AND PATTERN OF THE EXAM
STAGE 1
Preliminary Examination
(Multiple Choice Question Type)
Paper 1 (General Studies)
No.of Questions= 100
Total Marks= 200
Duration 2 Hrs
Paper 2 (CSAT)- Qualifying Paper
Minimum Score= 33% (i.e) 66 out of 200 marks
No.of Questions= 80
Each Question carries= 2.5 Marks
TOTAL MARKS: 200
STAGE 2
Mains Examination
(Descriptive Type)
Total no.of Papers= 9
ESSAY[250 MARKS]
GS PAPERS[1 TO 4][EACH CARRIES 250 MARKS]
OPTIONAL PAPERS 1 AND 2[EACH CARRIES 250 MARKS]
GS Papers (1-4) and optional subjects are for 250 Marks
Total Marks: 1750
STAGE 3
Personality Round
(Interview)
To assess the candidates personality and suitability for a career in civil services
Total Marks: 275
SYLLABUS OF THE EXAM
UPSC PRELIMS SYLLABUS
Syllabus for GS Paper (Prelims Paper I)
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Current events of national and international importance.
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History of India and Indian National Movement.
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Indian and World Geography-Physical, Social, Economic Geography of India and the World.
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Indian Polity and Governance – Constitution, Political System, Panchayati Raj, Public Policy, Rights Issues, etc.
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Economic and Social Development – Sustainable Development, Poverty, Inclusion, Demographics, Social Sector initiatives, etc.
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General issues on Environmental Ecology, Biodiversity, and Climate Change – that do not require subject specialisation.
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General Science
Syllabus for CSAT Paper (Prelims Paper-II)
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Comprehension
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Interpersonal skills including communication skills
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Logical reasoning and analytical ability
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Decision-making and problem solving
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General mental ability
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Basic numeracy (numbers and their relations, orders of magnitude, etc.) (Class X level), Data interpretation (charts, graphs, tables, data sufficiency, etc. – Class X level.
UPSC MAINS SYLLABUS
IAS Mains Exam Pattern
PAPER | SUBJECT | MARKS |
PAPER-1[ESSAY] | Essay (can be written in the medium of the candidate’s choice) | 250 |
PAPER-2[GS-1] | General Studies – I (Indian Heritage & Culture, History & Geography of the World & Society) | 250 |
PAPER-3[GS-2] | General Studies – II (Indian Heritage & Culture, History & Geography of the World & Society) | 250 |
PAPER-4[GS-3] | General Studies – III (Technology, Economic Development, Biodiversity, Security & Disaster Management) | 250 |
PAPER-5[GS-4] | General Studies – IV (Ethics, Integrity & Aptitude) | 250 |
PAPER-6 | Optional Subject – Paper I | 250 |
PAPER-7 | Optional Subject – Paper II | 250 |
The Mains examination constitutes the 2nd phase of the Civil Services Examination. Only after successfully qualifying in the prelims exam would the candidates be allowed to write the IAS Mains.
- The Mains exam tests the candidate’s academic talent in depth and his/her ability to present his/her understanding according to the requirements of the question in a time-bound manner.
- The UPSC Mains exam consists of 9 papers, out of which two are qualifying papers of 300 marks each.
- The two qualifying papers are:
Any Indian Language Paper
English Language Paper
STRUCTURE OF THE LANGUAGE PAPERS
3. Precis Writing – 60 marks
4.Translation:
English to compulsory language (e.g. Hindi,Tamil,Telugu,Kannada) –20 marks
Compulsory language to English – 20 marks
5. Grammar and basic language usage – 40 marks
UPSC Syllabus for Interview
Known as Personality Test, UPSC Interview is the last stage of the examination. There is no defined UPSC syllabus for the interview. Questions are asked from wide-ranging issues.
-
Candidates who qualify the UPSC Mains Exam will be called for the ‘Personality Test/Interview’. These candidates will be interviewed by a Board appointed by the UPSC.
-
The objective of the interview is to assess the personal suitability of the candidate for a career in civil services by a board of competent and unbiased observers.
-
The interview is more of a purposive conversation intended to explore the mental qualities and analytical ability of the candidate.
-
The Interview test will be 275 marks and the total marks for the written examination is 1750. This sums up to a Grand Total of 2025 Marks, based on which the final merit list will be prepared.

UPSC Syllabus for Interview
Known as Personality Test, UPSC Interview is the last stage of the examination. There is no defined UPSC syllabus for the interview. Questions are asked from wide-ranging issues.
-
Candidates who qualify the UPSC Mains Exam will be called for the ‘Personality Test/Interview’. These candidates will be interviewed by a Board appointed by the UPSC.
-
The objective of the interview is to assess the personal suitability of the candidate for a career in civil services by a board of competent and unbiased observers.
-
The interview is more of a purposive conversation intended to explore the mental qualities and analytical ability of the candidate.
-
The Interview test will be 275 marks and the total marks for the written examination is 1750. This sums up to a Grand Total of 2025 Marks, based on which the final merit list will be prepared.
