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    UPSC Prelims Syllabus 2027 for Paper 1 & 2 - Download PDF here

    UPSC Prelims Syllabus 2027 for Paper 1 & 2 - Download PDF here

    Sravani MadhikuntaUpdated on 08 Jun 2026, 05:09 PM IST

    The Commission mentions the UPSC IAS 2027 prelims syllabus in the official notification. The IAS exam syllabus can be downloaded from the upsc.gov.in. Candidates preparing for the UPSC IAS exam must check the detailed prelims syllabus. With the help of the UPSC IAS 2027 exam syllabus, candidates can make an effective preparation strategy for the exam.

    UPSC Prelims Syllabus 2027 for Paper 1 & 2 - Download PDF here
    UPSC Prelims Syllabus 2027

    Applicants can also check important topics and chapters from where the questions will be asked in the UPSC IAS prelims exam. Along with the syllabus, candidates can also check the previous year's UPSC question papers for their preparation. The IAS prelims syllabus PDF comprises topics asked in GS paper 1 and GS paper 2. Applicants can also download the UPSC prelims syllabus in Hindi here.

    The UPSC IAS 2027 prelims exam will be conducted in offline mode. For more details about the UPSC IAS prelims syllabus, candidates can check the article given below.

    Also read: Information about category-wise career exams

    UPSC Prelims Syllabus for Papers 1 & 2

    Paper

    UPSC syllabus

    General Studies Paper 1

    • Current events of national and international importance

    • History of India and the Indian National Movement

    • Indian and World Geography-Physical, Social, and Economic Geography of India and the World

    • Indian Polity and Governance-Constitution, Political System, Panchayati Raj, Public Policy, Rights Issues, etc.

    • Economic and Social Development-Sustainable Development, Poverty, Inclusion, Demographics, Social Sector Initiatives, etc.

    • General issues on Environmental ecology, Biodiversity, and Climate Change - that do not require subject specialization

    • General Science.

    CSAT Paper 2

    • Comprehension

    • Interpersonal skills, including communication skills;

    • Logical reasoning and analytical ability;

    • Decision-making and problem-solving;

    • General mental ability;

    • Basic numeracy (numbers and their relations, orders of magnitude, etc.) (Class X level), Data interpretation (charts, graphs, tables, data sufficiency, etc. — Class X level);

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    UPSC IAS Exam Pattern 2027

    Union Public Service Commission released the IAS 2027 exam pattern in the official notification. Along with the exam pattern, candidates must also check the UPSC prelims IAS syllabus for their preparations. With the help of the UPSC 2027 prelims syllabus, candidates can make their preparation strategy to score well in the exam. For more details, candidates can check the tale below.

    IAS Prelims 2027 Exam Pattern

    Paper

    Number of questions

    Maximum marks

    Duration

    GS Paper (Prelims Paper 1)

    100

    200

    2 hours

    CSAT Paper (Prelims Paper 2)

    80

    200

    2 hours

    Also read: UPSC Mock Tests Series for UPSC

    UPSC Prelims Exam Pattern 2027 - Important Points

    • Paper-II of the Civil Services (Preliminary) Examination will be a qualifying paper with minimum qualifying marks fixed at 33%.

    • The questions will be of multiple-choice, objective type in both papers

    • It is compulsory to appear for both UPSC IAS prelims GS papers.

    UPSC Prelims Preparation Tips 2027

    Frequently Asked Questions (FAQs)

    Q: What is the selection process of IAS 2027?
    A:

    The IAS selection 2027 process comprises the prelims exam, mains exam, and personal interview.

    Q: What are the details required to download the admit card of IAS 2027?
    A:

    Candidates can download the UPSC IAS 2027 admit card through their registration number and date of birth.

    Q: How will UPSC result 2027 be released?
    A:

    The UPSC IAS result 2027 will be released in PDF form, having details of all the qualified candidates.

    Q: Can I challenge the UPSC IAS answer key 2027?
    A:

    No, candidates are not allowed to challenge UPSC IAS answer key 2027.

    Q: What are the 7 papers of UPSC 2027?
    A:

    There are 9 papers in UPSC out of which 2 papers are qualifying in nature. The IAS 2027 Prelims exam consists of GS 1 and GS 2. The UPSC Mains 2027 paper consists of Paper A – Compulsory Indian Language Paper , Paper B – English Language Paper , Paper I – Essay , Paper II - Paper V – General Studies, Paper VI – Paper VII – Optional Paper II.


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    Questions related to UPSC CSE

    On Question asked by student community

    Have a question related to UPSC CSE ?

    Dear Student, you are actually at a good stage to start preparing for your IAS goal. For now, focus on doing well in Class 12 while developing a habit of reading newspapers, understanding current affairs and strengthening subjects such as History, Geography, Polity and Economics. After school, you can choose

    Hello Aspirant,

    If your goal is to become an IAS officer, you can choose any stream like Arts, Humanities, Science, or Commerce, because UPSC does not require a particular stream in Classes 11–12.

    However, Humanities and Arts can be a practical choice because subjects such as Political Science, History, Geography,

    Hello Student, when choosing an IAS coaching institute in Delhi, it is useful to compare factors such as faculty, course structure, study material, test series, current affairs support, batch size, fees and student feedback. If you share your budget, preparation level and preferred area in Delhi, I can help you

    Hello there!

    That’s a wonderful and ambitious goal! Becoming an IAS officer requires clearing the UPSC Civil Services Examination.

    You can start by building a strong foundation in NCERTs (Classes 6–12), current affairs, Indian Polity, History, Geography, Economy and basic answer-writing. After graduation, you can appear for UPSC CSE, provided

    Dear Student,

    IAS banne ke liye aapko UPSC exam pass karni hogi. Iss exam ke main stages hai: Prelims, Mains aur Personality Test.

    Check : How to Become a IAS Officer