OPSC Syllabus 2023: OAS Syllabus for Prelims and Mains | Download PDF

OPSC Syllabus 2023: OAS Syllabus for Prelims and Mains | Download PDF

BySATISH KUMAR GUPTA  |  Updated on: May 30, 2023
OPSC Syllabus 2023 has been released for the Odisha Administrative Services (OAS) for various groups. The OAS syllabus is divided into Prelims and Mains. Candidates can go through the latest OPSC syllabus and check the important topics.

OPSC Syllabus 2023 is specified by the Odisha Public Services Commission (OPSC) for the Odisha Civil Services (OCS) exam. The OPSC OAS Syllabus is divided into two components: OAS Prelims Syllabus and OAS Mains Syllabus. The Prelims syllabus is further divided into two papers: General Studies and General Abilities. The OAS Mains Syllabus is further divided into Odia, English, Essay, General Studies (2 papers), and 4 option subjects. Candidates preparing for the exam must know the OPSC Syllabus for both stages.

To be able to crack the exam, the candidates must know the OPSC syllabus thoroughly. The Prelims syllabus for OPSC consists of 400 marks. It has two papers namely, General Studies Paper 1 and General Studies Paper 2. OPSC Mains syllabus is the second stage that is descriptive in nature. It has 5 compulsory papers and 4 optional papers.

OPSC Syllabus 2023

OPSC Syllabus 2023 is released by the exam organizing body which is the Odisha Public Services Commission (OPSC) for the OPSC OAS exam. The syllabus mainly covers Prelims and Mains exams. OPSC Prelims syllabus has two papers, General Studies Paper 1 and General Studies Paper 2. The Mains exam has 9 papers that are answered in descriptive mode. The candidate needs to choose two optional subjects with each having 2 papers in Mains. Later on, a personality test or interview is held to find a suitable candidate for the Odisha Civil Services examination. The third and final stage is the personality test or generally known as the Interview round.

Candidates need to have a good knowledge of the OPSC syllabus to be able to crack the Odisha civil services exam. To help you know about the important topics covered in the OAS syllabus, we have provided you with the OPSC syllabus in detail. Accordingly, you can further download the OAS syllabus PDF as per the latest notification.

OPSC Syllabus PDF 2023

Candidates can download the OPSC syllabus in PDF format from the direct link that is given below here. The syllabus has been provided as per the latest OPSC OAS notification. The following consists of the OAS syllabus for Prelims, Mains as well as optional papers.

Download OPSC Syllabus PDF

Candidates who will crack the OPSC OAS Prelims exam should make themselves acquainted with the OAS Mains syllabus. As the Mains syllabus is vast, therefore, it requires great attention to every detail.

OPSC OAS Syllabus for Prelims

OPSC Prelims syllabus consists of two papers, General Studies Paper 1 & Paper 2. Both papers are equally important for every candidate willing to crack the exam. The Prelims exam has only objective questions. Each GS paper is for 200 marks with 100 MCQs. You can check out the OAS syllabus for Prelims below along with the list of important topics for the exam.

OAS Prelims Syllabus - Paper 1, Paper 2 Syllabus

The syllabus of the OPSC OAS Prelims exam contains topics for Paper 1 and Paper 2. Given below is the detailed syllabus for the Prelims exam for Paper 1 and Paper 2.

OPSC Syllabus for GS Paper 1

OPSC GS syllabus for Paper 1 has important topics that are to be known by any candidate who is preparing for the exam. He/She needs to know about all the important subjects such as History, Polity, General Science, Current Affairs issues, etc. Here are the important topics covered under all these sections.

  • Current affairs that hold international and national significance.
  • Indian Geography from both Social and Economic perspectives. Physical Geography of the country and the world.
  • General Science
  • Development from both Social and Economic perspectives, Poverty, Study of Human Population with the help of Statistical tools with special emphasis on size and distribution (Demography), Introductory assertive steps taken in the Social Sector, Maintainable (Sustainable) Development
  • Indian Politics, Indian Governance, Constitution of India, Indian Political Structure, Indian Rural Governance also called Panchayati Raj, Issues pertaining to Public Policy, Prevalent issues regarding Human Rights
  • Indian History, Details of Indian National Movement
  • Prevalent issues regarding Environmental Ecology, pressing issues concerning Climate Change, Significance and necessity of Bio-Diversity

OPSC GS Syllabus for Paper 2

OAS GS Paper 2 syllabus covers English Language and Comprehension, Reasoning, DI, and Mental Ability. You can check out the list of topics below.

  • Comprehension of the English language is tested.
  • Interactional skills/Communication skills
  • Analytical and reasoning skills
  • Problem-Solving and Decision Making
  • Numeracy (secondary examination level)
  • Data Interpretation
  • Mental Ability

OPSC OAS Mains Syllabus

The OPSC Syllabus for Mains comprises 5 compulsory papers and 4 optional papers. Candidates who clear the Prelims will be able to appear for the Mains exam which is the foremost crucial stage of the OPSC exam. The marks obtained in this stage along with the interview marks shall be used for the final allotment of candidates.

OPSC Syllabus for Odia and English Language

Odia Language SyllabusEnglish Language Syllabus

Odia comprehension

Precis Writing

Translating English to Odia

Short essays

Odia Grammar,

Odia language usage

Odia Vocabulary

English comprehension

Precis Writing

Translating Odia to English

Short essays

English Grammar,

English language usage

English Vocabulary

OPSC OAS English Essay Syllabus

The candidates will have to express their views on a particular topic that will be provided by the Odisha Public Service Commission (OPSC).

OPSC OAS GS 1 Syllabus for Mains

  • Indian Culture and History of Modern India.
  • Latest National Events and other topics that hold social relevance
  • Issues related to legal matters,
  • Environmental Issues
  • Indian Geography.
  • Indian Polity

OPSC OAS GS 2 Syllabus for Mains

  • India and the world.
  • Indian Economy.
  • International affairs and International Institutions.
  • Developments related to the field of science and technology,
  • Developments taking place in the field of communications,
  • Development taking place in the field of space.
  • Statistical Analysis, Graphs, and Diagrams.

OPSC Interview 2023

The aim of the OPSC OAS Personality Test or Interview round is to assess the candidates' attitudes and to test how well the candidate handles mishaps, adversities, and challenges thrown their way. The interviewers test the mental capabilities of the candidate and judge the personality traits that they possess and how those traits might assist them in the field while working as civil servants. The candidate’s knowledge and understanding of the latest events and issues are tested as well.

List of Optional Subjects for OPSC Syllabus for Mains

For the OPSC OAS Mains exam, candidates can choose any 2 subjects from the list of subjects given below for the four optional papers. Here is a list of all the subjects that a candidate can select from the OAS syllabus for Mains.

Civil EngineeringAnthropology
Commerce & AccountancyAgriculture Engineering
Animal Husbandry & Veterinary SciencePolitical Science & International Relations
Agriculture EngineeringElectrical Engineering
Mechanical EngineeringIndian Language & Literature
Fisheries ScienceForestry
Home ScienceZoology
BotanyPublic Administration

How to Prepare OPSC OAS Syllabus?

It is important to prepare the OPSC OAS syllabus to outrank the competitors in the exam. These are experts curated tips for candidates who are seriously preparing for the exam.

  • Cover full syllabus: Ensure you have covered all topics of the OPSC syllabus from all the subjects, no matter how time-consuming they are.
  • Practice papers: Attempt the previous year's question papers and mock tests to boost your confidence. You learn about the important topics asked in the papers. 
  • Refer to best quality books: Check the best reference books for the topics.
  • Revise: Revision is greater. Revise the topics already completed.

Best Books for OPSC OAS Exam Syllabus

Aspirants must check the important OPSC books to cover all the topics for the exam. Candidates should ensure that they find the best quality study material to study the OPSC Syllabus.

General knowledge ManualShock Thorpe & Edgar Thorpe
General knowledge 2023Manohar Pandey
Quantitative Aptitude for Competitive ExaminationsR. S. Aggarwal
Essays for civil services and Other-competitive examinationsPulkit Khare
General Mental Ability & Logical Reasoning and Analytical AbilitySachchida Nand Jha
Objective General EnglishVikas Aggarwal & R.S Aggarwal
English and Odia LanguageBijay Kumar Mohapatra & Sangram Keshari Rout

OPSC Syllabus FAQs

  • The syllabus of the OPSC OAS exam is segregated into Prelims and Mains which is released by the Odisha Public Service Commission (OPSC) for recruitment of candidates into Group A and Group B posts.

    OPSC OAS syllabus for Prelims has two papers, namely GS 1 and GS 2 that is qualifying in nature. OAS Mains syllabus has 5 compulsory papers that are Odia Language, English, English Essay, General Studies I & II. Two optional papers are also there in the Mains syllabus.

  • The OPSC Syllabus PDF download option is available here which will help you to save the PDF on your device. The OPSC OAS syllabus PDF gives you the detailed syllabus for the Prelims, Mains, and Interview stages which is of great help while you are preparing for the exam.

  • OPSC OAS syllabus for the Prelims exam has two papers, GS 1 and GS 2. The Prelims exam is qualifying in nature as its marks will not be added to determine the merit list of the candidates.

    Important topics from the OPSC Prelims syllabus include General Science, Indian Politics and Governance, the Constitution of India, Indian National Movement, Indian History, Environmental Ecology, Analytical and reasoning skills, Comprehension of the English language, etc.

  • OPSC Mains syllabus is descriptive in nature and is quite vast. There are 9 papers in the OPSC OAS Mains syllabus that include Odia language, English, English Essay, GS 1, and GS 2. There are two optional subjects as well that has to be chosen by the candidates.

  • OPSC Mains syllabus for English consists of topics that include comprehension of a given passage, Precis writing with a passage of around 1000 words, Translation from Odia to English, Grammar, usage, and vocabulary, Short Essay of around 1000 words.

  • All the questions asked in the Odia subject will be in the Odia language. OPSC syllabus of Odia language in the OPSC Mains exam includes the following topics:

    • Odia comprehension 
    • Precis Writing 
    • Translating English to Odia
    • Short essays
    • Odia Grammar, 
    • Odia language usage
    • Odia Vocabulary
  • OPSC GS 1 syllabus for Paper 1 consists of basic topics from subjects such as History, Polity, Environment, General Science, Current Affairs, etc. The important topics that are covered in it are the Indian National Movement, the Preamble of the Indian Constitution, Physical Geography, Maps, Development from Social and Economic perspectives, Issues pertaining to Public Policy, etc.

  • OPSC Prelims syllabus for GS 2 consists of topics that aim to test your basic understanding of English, Reasoning, Mental Ability, etc. The topics that are covered in OAS GS 2 Prelims syllabus are Comprehension, Interactional skills/ Communication skills, Analytical and reasoning skills, Problem, Solving and Decision Making, Numeracy (secondary examination level), Data Interpretation, and Mental Ability.

  • No, the OPSC syllabus for the OAS exam was not changed by the Odisha Public Service Commission. Aspirants preparing for the exam must note the latest syllabus to prepare well for the exam.

  • Candidates should start studying as soon as possible as the OPSC OAS Syllabus is extensive and the exam will cover a wide range of topics. The thorough OPSC OAS Preparation suggestions can be checked by applicants to prepare well and boost their confidence.

    • Applicants must familiarise themselves with the most recent syllabus and OPSC OAS exam pattern.
    • The OPSC OAS Previous Year Question Paper must be regularly practised by candidates to level their preparation and improve it.
    • Applicants must revise the topics regularly to stay in touch with the syllabus.
  • The best books to study the OPSC OAS syllabus have been prescribed by the subject experts. These books will play a major role in achieving a good score on the exam. Some of the books have been listed below.

    • General knowledge Manual - Shock Thorpe & Edgar Thorpe
    • General knowledge 2023 - Manohar Pandey
    • Quantitative Aptitude for Competitive Examinations - R. S. Aggarwal
    • Essays for civil services and Other-competitive examinations - Pulkit Khare

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