IAS Syllabus PDF – Download IAS Officer Exam Pattern 2021-22

By | March 4, 2021

IAS Syllabus PDF – Download Exam Pattern 2021-22: Guys, every year the candidates from across the country apply for the exam of Indian Administration Service but only a few candidates can clear the exam.

As this exam require a lot of hard work but few are unsuccessful as they don’t know the syllabus. We are here providing you with the direct link to download or to check the syllabus for the various post which is vacant.

The Indian Administration Service is a central government job and there are two other wings also they are Indian Forest Service and Indian Police Service now there is another category which is Indian Engineering Service. The syllabus is different for each post only the starting phase of the exam is the same. Check the syllabus for the exam in the article given below.

Syllabus & Exam Pattern for IAS Officer Exam

The exam pattern for the IAS is divided into three steps

IAS Syllabus

IAS Preliminary Exam Pattern

This is the first step of the recruitment and the candidates who are qualified to appear in the exam can apply. Once you clear the Preliminary phase you are invited to appear in the Main exam. The duration of the exam is 120 minutes.

  • The exam is divided into two parts General Knowledge and CSAT.
  • Each exam is of 200 marks and you need to pass each of the exams separately.
  • There is negative marking in the exam and there is a penalty of 1/3 marks.
  • The exam will be provided in both languages (Hindi & English).
  • The first exam is General Studies and the other one is the Civil Service Aptitude Test.

IAS Prelims Exam Syllabus for Paper 1

  • Current events of national and international importance.
  • History of India and Indian National Movement.
  • Indian Polity and Governance Constitution, Political System, Panchayati Raj, Public Policy, and Rights Issues.
  • Economic and Social Development‐Sustainable Development, Poverty, Inclusion, Demographics, Social Sector Initiatives and General issues on Environmental ecology.
  • General Science.
  • Indian and World Geography-Physical, Social, Economic Geography of India and the World.
  • Biodiversity and Climate Change ‐ that do not require subject specialization and General Science.

IAS Prelims Syllabus For Paper 2

  • Comprehension
  • 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.

IAS Mains Exam Pattern Download

The main exam is conducted after the preliminary exam and the candidates who clear the first stage only they are allowed to give this Main exam.

  • The main objective of this exam is to analyse the academic expertise of candidates in their specialized field.
  • It also checks their present knowledge in a clear and coherent manner.
  • An interview will be conducted to assess the personal suitability of the candidates for a career in public service.
  • The number of candidates to be admitted to the IAS Main Exam will be about twelve to thirteen times the total number of vacancies to e filled.
  • The number of candidates to be invited for an interview will be about twice the number of vacancies to be filled.

IAS Mains Syllabus


  • Comprehension of given passages.
  • Precis Writing
  • Usage and Vocabulary
  • Short Essays.

You also need to prepare one Indian Language and for it, your topics to prepare is same an above and it also includes:

  • Translation from English to the Indian Language and vice-versa.

Paper III (Indian Heritage and Culture, History and Geography of the World and Society)

  • Indian culture will cover the salient aspects of Art Forms, literature and Architecture from ancient to modern times.
  • Modern Indian history from about the middle of the eighteenth century
  • The Freedom Struggle — its various stages and important contributors
  • Post-independence consolidation and reorganization within the country.
  • The history of the world will include events from the 18th century such as the industrial revolution, world wars, Redrawal of national boundaries, colonization, decolonization, political
  • Salient features of Indian Society, Diversity of India.
  • Role of women and women’s organization, population and associated issues
  • Poverty and developmental issues, urbanization, their problems and their remedies.
  • Effects of globalization on Indian society
  • Social empowerment, Communalism, regionalism & secularism.
  • Salient features of the world’s physical geography.
  • Distribution of key natural resources across the world
  • Important Geophysical phenomena

Paper III (Governance, Constitution, Polity, Social Justice and International relations)

  • Indian Constitution.
  • Functions and responsibilities of the Union and the States
  • Separation of powers between various organs disputes redressal mechanisms and institutions.
  • Comparison of the Indian constitutional scheme with that of other countries.
  • Parliament and State legislatures
  • Structure, organization and functioning of the Executive and the Judiciary—Ministries and Departments of the Government
  • Pressure groups and formal/informal associations and their role in the Polity.
  • Salient features of the Representation of People’s Act.
  • Appointment to various Constitutional posts, powers, functions and responsibilities of various Constitutional Bodies.
  • Statutory, regulatory and various quasi-judicial bodies.
  • Government policies and interventions for development in various sectors and issues arising.
  • Development processes and the development industry.
  • Welfare schemes for vulnerable sections of the population by the Centre and States
  • Issues relating to the development and management of Social Sector/Services relating to Health, Education, Human Resources.
  • Issues relating to poverty and hunger.
  • Important aspects of governance.
  • Role of civil services in a democracy.
  • India and its neighbourhood relations.
  • Bilateral, regional and global groupings and agreements involving India and/or affecting India’s interests.
  • Effect of policies and politics of developed and developing countries on India’s interests, Indian diaspora.

Paper IV (Technology, Economic Development, Biodiversity, Environment, Security and Disaster Management)

  • Indian Economy and issues relating to its aspects.
  • Inclusive growth and issues arising from it.
  • Government Budgeting.
  • Major crops-cropping patterns in various parts of the country
  • Issues related to direct and indirect farm subsidies and minimum support prices
  • Technology missions; economics of animal-rearing.
  • Food processing and related industries in India- scope’ and significance, location, upstream and downstream requirements, supply chain management.
  • Land reforms in India.
  • Effects of liberalization on the economy, changes in industrial policy and their effects on industrial growth.
  • Infrastructure: Energy, Ports, Roads, Airports, Railways etc.
  • Investment models.
  • Science and technology developments and their applications and effects in everyday life.
  • Achievements of Indians in science & technology
  • Disaster and disaster management.
  • Linkages between development and spread of extremism.
  • Role of external state and non-state factors.
  • Various Security forces and agencies and their mandate

Paper V (Ethics, Integrity and Aptitude)

  • Ethics and Human Interface.
  • Attitude: content, structure, function; its influence and relation with thought and behaviour; moral and political attitudes.
  • Aptitude and foundation values for Civil Service, integrity, impartiality and non-partisanship, objectivity.
  • Emotional intelligence-concepts, and their utilities and application in administration and governance.
  • Contributions of moral thinkers and philosophers from India and the world.
  • Public/Civil service values and Ethics in Public administration.
  • Probity in Governance.

Must See What is the IAS Officer Salary Per Month. As many students get confused with the salary of IAS Officer.

Hope that the information shared here is very useful for you. If you find this information useful then share it on the social media profile. And for further queries comment in the comment box. 

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