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OPSC OCS Syllabus 2026, Check Prelims and Mains Topics

Anshika

Apr 13, 2026

OPSC OCS Syllabus is divided on the basis of the 2 stages of exam, prelims and mains. Prelims Paper has topics focusing on General Studies and aptitude, along with language skills, current affairs, etc. The mains exam is divided into 9 papers, of which the first two include language-specific topics. There are 4 general studies papers in the mains, which focus on different niches such as history, governance, science and technology, etc. There are 2 optional papers as well, which could be selected by the candidate according to their preference.

OPSC OCS Prelims Syllabus 2026

OPSC OCS Syllabus for Prelims is divided into 2 papers. Candidates can check the table below for the topics included in Paper 1 and Paper 2:

Paper Topics
General Studies Paper 1
  • General Science
  • Current affairs on National and International importance
  • Indian History and Indian National Movements
  • History and movements of Odisha and
  • Social and Economic Development: Sustainable Development, Poverty, Inclusion, Social Sector Initiative, Demographics, etc.
  • Indian Polity and Governance: Panchayati Raj, Constitution, Public Policy, Political System, Rights Issues, etc.
  • Indian and World Geography- Physical, Economic, Social Geography.
  • General Issues on Climate Change, Environmental Ecology, and Biodiversity
General Studies Paper 2
  • English language skills
  • Comprehension
  • Interpersonal skills
  • Basic numeracy and data interpretation
  • Mental ability
  • Logical reasoning and analytical ability
  • Decision making

OPSC OCS Mains Syllabus 2026

OPSC OCS Mains syllabus is divided into 9 papers, in which Paper 1 and Paper 2 are qualifying in nature. Candidates are also supposed to attend 2 optional subject papers in the mains. Check the tale below for OPSC OCS Mains Syllabus:

Paper Syllabus
Paper 1 (Odia Language)
  • Comprehension of a given passage
  • Translation from English to Odia
  • Short Essay of approx 1000 words
  • Grammar, usage, and vocabulary
  • Precis writing with a passage of approx. 1000 words
  • Expansion of an idea
Paper 2 (English Language)
  • Comprehension of a given passage
  • Translation from Odia to English
  • Short Essay of approx 1000 words
  • Grammar, usage, and vocabulary
  • Precis writing with a passage of approx. 1000 words
  • Expansion of an idea
Paper 3 (English Essay) Essay Questions in English on different topics
Paper 4 (General Studies 1)
  • Heritage and Culture- Indian Culture covering the salient aspects of Art Forms, Literature and Architecture from Ancient to Modern Times; Temple Architecture of Odisha; Socio-cultural development in Odisha; Bhakti Movement in Odisha; Evolution and Growth of Odia Language and Literature and Development of Odia Literature; Regional Tradition of Odisha Festivals.
  • History- 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 contricutors/ contributions from different parts of the country; Post-indepence consolidation and reorganisation within the country; Kalinga War and its significance; Dynasty History of Odisha: Mahameghavahan Kharavela, The Bhauma Karas and the Somavamsis, The Gangas and Gajapatis; Early Resistance Movements in Odisha like Paik Rebellion, Vir Surendra Sai, and the Revolt of 1857; Creation of Odisha Province; Freedom Movement and Praja Mandal Movements in Odisha, Social bases of Odia Nationalism; Integration of Princely States in Odisha; Social Reform movements in Odisha.
  • Geography of India with Special Reference to Odisha- Physical, Economic and Social Geography of India
  • Important Geophysical Phenomena such as Earthquakes, Tsunami, Volcanic Activity, Cyclone, Geographical Features and their location-changes in critical Geographical features (including water-bodies and ice-caps) and in flora and fauna and the effects of such changes; Odisha’s natural resources: Water, Forests & Minerals; Odisha’s Physiography and Riverine System; Salient Features of Indian Society, Diversity of India and Odisha; Role of Women and Women’s organisation, population an associated issues, poverty and developmental issues, urbanisation, their problems and remedies; Effects of Globalisation on Indian Society as a whole and Odisha; Distribution and growth of tribes and tribal population in Odisha; Urbanisation- Growth of Urban Population and Urban Centres in Odisha; Social Empowerment, Communalism, Regionalism & secularism.
Paper 5 (General Studies 2)
  • Governance, Constitution, Polity and Inter-State Relations- Indian Constitution: Historical Underpinnings, Evolution, Features, Amendments, Significant Provisions and Basic Structure; Functions and responsibilities 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; Separation of powers between various organs dispute redressal mechanisms and institutions; Comparison of the Indian Constitutional Scheme with that of other countries; Parliament and State Legislatures- Structure, functioning, conduct of business, powers and privileges and issues arising out of these; Structure, organisation 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, Odisha Right to Public Services Act and Odisha Lokayukta Act; Appointment to various Constitutional posts, powers, functions and responsibilities of various Constitutional bodies; Appointment to various Constitutional posts, powers, functions, and responsibilities of various Constitutional bodies; Statutory, regulatory, and various quasi-judicial bodies; Important aspects of governance, transparency & accountability, and institutional and other measures; Role of Central and State Civil Services in a democracy; Panchayati Raj Institution (PRIs) in Odisha; Odisha and its neighborhood- relations;
  • Social Justice- Government policies and interventions for development in various sectors and issues arising out of their design and implementation- India and Odisha; Development processes and the development industry- the role of MSMEs and women SHGs; Welfare schemes for vulnerable sections of the population by the State and the performance of these schemes; mechanisms, laws, institutions, and Bodies constituted for the protection and betterment of these vulnerable sections- India and Odisha; Issues relating to development and management of social sector/ services relating to Health, Education, Human Resources- India and Odisha; Issues relating to poverty and hunger: Sustainable Development Goals.
Paper 6 (General Studies 3)
  • Science and Technology- Developments in Science and Technology and their applications and effects in everyday life; Achievements of Indians in Science and Technology; Indigenisation of Technology and developing new technology; Awareness in the fields of IT, Space, Computers, Robotics, Nanotechnology, Bio-technology and issues relating to intellectual property rights.
  • Economic Development- Indian Economy and issues relating to planning, mobilization of resources, growth, development and employment; Inclusive growth and issues arising from it; Government Budgeting- India and Odisha; Land Reforms in India and Odisha; Effects of Liberalization on the Economy, changes in the industrial policy and their effects on industrial growth; Infrastructure: Energy, Posts, Roads, Airports, Railways in the Country and Odisha; Industrialisaton in Odisha- issues and prospects.
  • Agriculture- Major cropping patterns in various parts of the country, different types of irrigation and irrigation systems storage, transport and marketing of agricultural produce and issues and related constraints; e-technology in the aid of farmers in India and Odisha; Issues related to direct and indirect farm subsidies and minimum support price; Public Distribution System: Objectives, functioning, limitations, revamping; issues of buffer stocks and food security; Technology missions; Economics of animal-rearing in India and Odisha: Doubling of Farmers’ Income; Food processing and related industries in India & Odisha: Scope and significance, location, upstream, downstream requirements, supply chain management.
  • Biodiversity and Environment- Conservation, Environmental Pollution and Degradation, Environmental Impact Assessment; Disaster and Disaster Management in the country and in Odisha: State institutions and policies on Disaster Management; Linkages between development and spread of extremism. Left-wing extremism in Odisha.
  • Security and Disaster Management- Challenges to internal security through communication networks, role of media and social networking sites in internal security challenges, basics of cyber security; money-laundering and its prevention- Arts & policies relating to Cyber Security and Money laundering; Security challenges and their management in border areas- linkages of organised crime with terrorism; Various Security forces and agencies of the country and Odisha and their mandate.
Paper 7 (General Studies 4)
  • Ethics and Human Interface- Essence, Determinants and Consequences of Ethics in Human Actions; Dimensions of Ethics; Ethics in Private and Public Relationships; Human Values- Lessons from the Lives and Teachings of Great Leaders, Reformers and Administrators; Role of Family, Society and Educational Institutions in inculcating Values.
  • Attitude: Content, Structure, Function; its Influence and Relation with Thought and Behaviour; Moral and Political Attitudes; Social Influence and Persuasion.
  • Aptitude and Foundational Values for Civil Service Integrity, Impartiality and Non-partisanship, Objectivity, Dedication to Public Service, Empathy, Tolerance and Compassion towards the weaker sections.
  • Emotional Intelligence-Concepts, 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: Status and Problems; Ethical Concerns and Dilemmas in Government and Private Institutions; Laws, Rules, Regulations and Conscience as Sources of Ethical Guidance; Accountability and Ethical Governance; Strengthening of Ethical and Moral Values in Governance; Ethical Issues in International Relations and Funding; Corporate Governance.
  • Probity in Governance: Concept of Public Service; Philosophical Basis of Governance and Probity; Information Sharing and Transparency in Government, Right to Information, Codes of Ethics, Codes of Conduct, Citizens’s Charters, Work Culture, Quality of Service Delivery, Utilization of Public Funds, Challenges of Corruption;
  • Case Studies on the above issues

Paper 8 and Paper 9 are optional subjects, which candidates can choose according to their preference. The following are the optional subjects available for OPSC OCS 2026 Mains:

  • Agriculture
  • Home Science
  • Agriculture Engineering
  • Law
  • Animal Husbandry and Veterinary Science
  • Management
  • Anthropology
  • Mathematics
  • Botany
  • Mechanical Engineering
  • Chemistry
  • Medical Science
  • Civil Engineering
  • Philosophy
  • Commerce and Accountancy
  • Physics
  • Economics
  • Political Science and International Relations
  • Education
  • Psychology
  • Electrical Engineering
  • Public Administration
  • Fishery Science
  • Sociology
  • Forestry
  • Statistics
  • Geography
  • Zoology
  • Geology
  • English
  • Hindi
  • Odia
  • Persian
  • Sanskrit
  • Urdu
  • History

Check OPSC OCS Mains Optional Subjects Syllabus 2026

Candidates can prefer any of the above optional subjects as the optional paper for the mains exam. The final merit list of OPSC OCS 2026 does not include paper 1 and paper 2 marks of the mains. Marks of the remaining 7 subjects (including optional) are considered, along with the interview score.

Candidates must complete each of the prelims papers within a duration of 2 hours. Mains exam on the other hand, has a duration of 3 hours per paper. This is applicable for the optional subjects as well. 

OPSC OCS Syllabus 2026 FAQs

Ques: Is OPSC OCS Mains descriptive in nature?

Ans: Yes, OPSC OCS Mains paper is descriptive in nature. Candidates must write all the 9 papers of OPSC OCS Mains in a descriptive format.

Ques: Should candidates compulsorily learn Odia for OPSC OCS?

Ans: Yes, candidates must compulsorily learn Odia for OPSC OCS Mains 2026. One of the qualifying papers of the mains exam has Odia language as the focus area.

Ques: Is there negative marking in OPSC OCS 2026 prelims?

Ans: Yes, OPSC OCS 2026 prelims have negative marking. ⅓ marks will be deducted for every wrong answer.

Ques: Can candidates choose a language as an optional subject?

Ans: Yes, candidates can choose a language from any of the given ones as their optional subjects. They can choose from English, Hindi, Odia, Persian, Sanskrit, and Urdu.

Ques: Can candidates rely on NCERT for OPSC OCS exam?

Ans: Yes, candidates can rely on NCERT books for building strong foundational knowledge, especially for subjects like History, Geography, Polity, and Economics.

*The article might have information for the previous academic years, please refer the official website of the exam.
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