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IAS Syllabus 2018 PDF of New Revised Civil Services Mains/Prelims Syllabus

IAS Syllabus

Get New Revised IAS Syllabus!!! For best preparation of Indian Administrative Services Prelims & Main Exam, refer latest topics added in IAS exam Syllabus. UPSC Civil Service Exam is popularly named as IAS exam. There is a three tire exam process comprising of preliminary exam, main & Interview. It is not too convenient to crack IAS Exam due to its tough competition. All you need is to work in a smarter way & plan a schedule for its preparation. Avail IAS Syllabus 2018 PDF of new revised civil services exam & know about topics covered in paper.

Every year Union Public Service Commission organizes Civil Services exam in which around 4- 5 lakhs of applicants participate. Those who plan their studies in a right way ensure their selection. Preliminary exam is objective type consists of two papers General Studies and CSAT. CSAT is of qualifying nature while score of General studies is taken into account for Mains exam. IAS Main Exam comprise of 9 papers including optional (2 papers) of descriptive one. We, the team of are listing all details about IAS Syllabus 2018 so that you may study well.

IAS Syllabus

Organization nameUnion Public Service Commission
Exam nameIndian Administrative Services (IAS)
Exam dateMentioned soon

About Indian Academy of Science

Indian Academy of Science has been established in 1934. There Eligible candidates are appointed for the civil service to maintain law and order in the country. Candidates are selected on the basis of Civil Services Examination, which is conducted by the Union Public Service Commission (UPSC). Huge numbers of candidates apply for this exam but only few are selected to serve their nation.

Applicants have to face some papers to clear this exam. We are giving the syllabus according to per paper. Students who are applying are requested to download program, which is provided below.

IAS Syllabus

Preliminary Examination

Paper A:

  • Current events of national and international importance.
  • History of India and Indian National Movement.
  • Indian and World Geography -Physical, Social, 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, Bio-diversity and Climate Change – that do not require subject specialization General Science.

You Can Also Check: Latest Current Affairs Updates for Competitive Exams

Paper B:

  • Comprehension added in IAS Syllabus
  • 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).
  • English Language Comprehension skills (Class X level)

Main Examination


Paper 1:Any Indian Language

For this examination candidates have to choose one language from the Languages included in the Eighth Schedule to the Constitution. This exam is not compulsory for applicants hailing from the States of Arunachal Pradesh, Manipur, Meghalaya, Mizoram, Nagaland and Sikkim.

Paper 2:English

This paper is conducted to test eligibility of aspirants and to check skills of aspirants in English and Indian Language concerned. Aspirants are selected on basis of some facts like how they understand these languages and how they express their ideas clearly and correctly.

The pattern of questions would be generally as follows:-

(i) Comprehension of given passages

(ii) Precis Writing

(iii) Usage and Vocabulary

Read Also: How to Prepare for English

Paper B:

Paper 1: Essay

Candidates may be required to write essays on multiple topics. They will be expected to keep closely to the subject of the essay to arrange their ideas in orderly fashion and to write concisely Credit will be given for effective and exact expression.

Paper 2: General Studies 1

  • (Indian Heritage/ Culture, World History & Geography)
  • Indian culture will cover the main feature of Art Forms, Literature and Architecture from olden to present times.
  • Modern Indian history from about the middle of the eighteenth century until the present- significant events, personalities, issues
  • The Freedom Struggle – its various stages and important contributors /contributions from different parts of the country.
  • Post-independence consolidation and restructuring within the country.

Must Check Below Given Links, To Prepare for History and Geography in Better Way:

Part 3: General Studies 2

  • (Governance, Constitution, Polity, Social Justice and International Relations)
  • Functions and duties of the Union and the States, issues and challenges pertaining to the federal structure, devolution of powers and finances up to local levels and challenges therein.
  • 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.
  • Important International institutions, agencies and fora- their structure, mandate.
  • Government policies and interventions for development in various sectors and issues arising out of their design and implementation.
  • Development processes and the development industry- the role of NGOs, SHGs, various groups and associations, donors, charities, institutional and other stakeholders.
  • Parliament and State Legislatures – structure, functioning, conduct of business, powers & privileges and issues arising out of these.
  • Statutory, regulatory and various quasi-judicial bodies.

Must Read This: How To Prepare For Online Exam

Paper 4: General Studies 3

  • (Technology, Economic Development, Bio-Diversity, Environment, Security & Disaster Management)
  • Inclusive growth and issues arising from it.
  • Government Budgeting.
  • Development, Bio diversity, Environment, Security and Disaster Management.
  • Security challenges and their management in border areas; linkages of organized crime with terrorism.
  • Food processing and related industries in India- scope and significance, location, upstream and downstream requirements, supply chain management.
  • Various Security forces and agencies and their mandate.
  • Indian Economy and issues relating to planning, mobilization of resources, growth, development and employment.
  • Conservation, environmental pollution and degradation, environmental impact assessment.
  • Disaster and disaster management.
  • Linkages between development and spread of extremism.
  • Land reforms in India.

Paper 5: General Studies 4

  • (Ethics, Integrity & Aptitude)
  • Ethics and Human Interface: Essence, determinants and consequences of Ethics in human actions; dimensions of ethics; ethics in private and public relationships.
  • Attitude: content, structure, function; its influence and relation with thought and behaviour; moral and political attitudes; social influence and persuasion.
  • Emotional intelligence-concepts, and their utilities and application in administration and governance.
  • Contributions of moral thinkers and philosophers from India and world.
  • Human Values – lessons from the lives and teachings of great leaders, reformers and administrators; role of family, society and educational institutions in inculcating values.

Give Now: Online Test For UPSC

Paper 6 and 7: Optional 1 (Of your choice)/ Optional 2 (Of your choice)

Candidates can choose any optional from the subjects, which are given below:

  • List of optional subjects for Main Examination
  • Agriculture
  • Animal Husbandry and Veterinary Science
  • Anthropology added in IAS Syllabus
  • Botany
  • Chemistry
  • Civil Engineering
  • Commerce and Accountancy
  • Economics
  • Electrical Engineering Geography
  • Geology
  • History added in IAS Syllabus
  • Law
  • Management
  • Mathematics
  • Mechanical Engineering
  • Medical Science
  • Philosophy
  • Physics
  • Political Science and International Relations
  • Psychology
  • Public Administration
  • Sociology added in IAS Syllabus
  • Statistics
  • Zoology
  • Literature of any one of the following languages: Assamese, Bengali, Bodo, Dogri, Gujarati, Hindi, Kannada, Kashmiri, Konkani, Maithili, Malayalam, Manipuri, Marathi, Nepali, Oriya, Punjabi, Sanskrit, Santali, Sindhi, Tamil, Telugu, Urdu and English.

Have a Look On this Useful Section

IAS Application FormIAS Preparation Tips
IAS Exam BooksIAS Previous Year Papers
IAS New PatternIAS Eligibility Criteria
IAS SalaryIAS Toppers Interview Questions
IAS Coaching CentersIAS Success Stories
How To Become An IAS OfficerIAS Cut Off

IAS Exam Pattern

Indian Administrative Service Exam is conducted in three parts. In the below section you may check pattern of your examination. According to this patter you may know weightage of any subject. So with the help of this you can easily qualify this exam. IAS exam is organized in three parts.

  • Preliminary Exam (Written)
  • Main Exam (Written Exam And Interview)
  • Interview

To Prepare For Written Exam And Interview, Candidates Are Advised To Go Through Below Given Articles:

IAS Preliminary Exam Pattern 2018:

PaperSubjectsQuestionsTotal marksDuration
IGeneral studies
(this is qualifying paper for mains examination)
1002002 hours
IIAptitude skills
(this paper is also qualifying but person has to score at least 33% marks)
802002 hours

Check Here: Latest Aptitude Questions & Answers

IAS Main Exam Pattern 2018:

PaperSubject Marks
        Paper ARegional language(Qualifying)300
        Paper BEnglish Langauage(Qualifying)300
       Paper – 1Essay250
       Paper – 2General Studies-1250
       Paper – 3General Studies -2250
       Paper – 4General Studies -3250
       Paper – 5General studies -4250
       Paper – 6Optional Paper – 1250
       Paper – 7Optional Paper-  2250
                                            Written test Total1750
 Personality Test275
Final Total2025

Interview Test:

Aspirants who will qualify Preliminary and Main examination will be called for Interview. This Interview will be of 275 marks.

Check Here:- Tips For Dressing When Job-Hunting

In short, aspirants, who are going to appear in the Indian Administrative Service, Indian Police Service, Indian Revenue Service, Indian Forest Service and other examination, may get the UPSC IAS Syllabus and exam pattern through online mode. As per the official information, Union Public Service Commission recently published IAS, IPS, IRS, IFS posts Syllabus for selecting the concerned and qualified candidates so for better preparation, you may check 10 Useful Technique to Qualify IAS Exam from our web portal.

About IAS Exam:

IAS examination is conducted by Union Public Service Commission to enroll candidates on various civil services under the Government of India. It is also known as Indian Administrative Service (IAS)/competitive exam. Candidate appearing for IAS exam must be Indian National. This exam is conducted all over India. Candidate may choose any language to conduct exam. IAS exam includes three stages: Preliminary Exam, Mains Exam and Personal Interview/Personality Test.

Important Instructions:

  • Visually Handicapped/ Cerebral Palsy candidates will get compensatory time for completion of the exam.
  • The prelims exam will consist of multiple choice questions only. And mains exam consist of descriptive type questions
  • Answer Keys for a particular exam will be placed on official website.
  • Organization reserves the right to introduce additional stage of examination which would be notified at suitable time, if considered necessary.

Preparation Tips:

  • Proper Information: Candidate must know everything about exam pattern/result date/syllabus etc.
  • Consult With Teacher/Friend: If any problem arises while preparing for a particular exam, candidate must consult with his/her teacher/friends/relatives.
  • Peaceful Time: Candidate must study important subjects in morning as it is the only time no one will disturb you and you will be fresh and it will give peace to your mind
  • Proper Schedule: Candidate must make time table before preparing for examination as it helps you to study well and also cover the topics in prescribed time
  • Practical Knowledge: Always try to do everything practically as it will remain in your mind forever and don’t cram any topic
  • Tricks: Make short tactics to remember formulas/equations etc
  • Last year question paper: Always try to solve last year question paper as it gives idea about exam pattern
  • Exam Pattern: Candidates must check latest exam pattern and prepare for the exam accordingly. After this candidate should have knowledge about which subject he/she will give more importance, which topic have more weightage, etc.

Related Links:


For getting more details about IAS Syllabus 2018, have a glance at its Official Link. Stay tuned with us for getting more updates about added in IAS Syllabus.

Filed in: Syllabus

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38 Responses to "IAS Syllabus 2018 PDF of New Revised Civil Services Mains/Prelims Syllabus"

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