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OPSC ASO Syllabus 2026 & Exam Pattern: Download Official PDF

R
Virat
Updated: Jun 24, 2026
5 MIN READ
Maximize your chances of clearing the Assistant Section Officer Exam with the updated OPSC ASO Syllabus 2026 and Exam Pattern. Access the latest subject-wise curriculum, scoring weightage, and detailed marking criteria in this guide.

The Odisha Public Service Commission (OPSC) will soon announce the official notification for Assistant Section Officer recruitment. To succeed in this competitive selection process, candidates must master the OPSC ASO Syllabus and Exam Pattern 2026. This article provides a comprehensive overview of the examination structure and curriculum to help you kickstart your preparation.

OPSC ASO Syllabus And Exam Pattern 2026

Understanding the OPSC ASO Syllabus 2026 is vital for creating a strategic study plan that focuses on high-yield topics. The exam pattern details the structure of the written test, including subject-wise weightage for General Awareness, Reasoning, Mathematics, and Languages (English & Odia), ensuring you allocate your study time effectively.

OPSC Assistant Section Officer Syllabus 2026

The OPSC ASO examination is highly competitive, requiring a thorough grasp of its three-paper format. Aspirants can find essential details regarding the OPSC ASO Exam in the comprehensive table provided below.

OPSC ASO Syllabus 2026: Key Highlights
Recruiting Organisation Odisha Public Service Commission
Post Name Assistant Section Officer
Vacancies TBA
Categories Syllabus & Exam Pattern
Selection Procedure Written exam, Skill Test
Exam Duration 1.5 hours for Paper 1 & 2, 2 hours for Paper 2
Official Website @opsc.gov.in

OPSC ASO Syllabus 2026 Subject-wise

The OPSC Assistant Section Officer (ASO) exam comprises three distinct papers. The duration for Paper 1 and 2 is set at 90 minutes each, while Paper 3 requires 120 minutes. Reviewing the detailed syllabus provided below will help you identify key topics to prioritize, allowing you to strengthen your fundamentals and manage your exam-day schedule efficiently.

OPSC ASO Syllabus 2026: General Awareness

The OPSC ASO written test covers General Awareness (Paper 1), Reasoning and Mental Ability (Paper 2), and General English or Odia (Paper 3). The comprehensive breakdown of these topics is detailed below.

OPSC ASO Syllabus 2026 Category-wise
Subjects Important Topics
General Awareness
  • Current National Events
  • Current International Events
  • History of British Rule in India and Freedom Struggle
  • Indian Constitution
  • Salient Features of World Physical Geography
  • Physical Geography of India & Odisha
  • Governance: Transparency, Accountability, E-Governance, Role of Civil Services
  • Indian Economy: Planning, Growth, Development, Employment, Poverty Alleviation, Resource Mobilisation, Inflation
  • Defence & Indian Armed Forces
  • Scientific Inventions and Use of Science
  • Environment, Ecology, Biodiversity & Climate Change
  • National and International Institutions, Organisations & their Structures, Mandates, etc
Reasoning & Mental Ability
  • Number Series
  • Alphabet Series
  • Mirror Images
  • Analogy
  • Grouping Identical Figures
  • Cubes & Dice
  • Embedded Figures
  • Number Series
  • Alphabet Series
  • Test of Direction Sense
  • Coding-Decoding
  • Number Ranking
  • Arithmetic Reasoning
  • Age Calculation Problems, etc
Mathematics (10th Standard Level)
  • Arithmetic
    Percentage, Profit & Loss, Simple & Compound Interest, Average, Ratio & Proportion, Time & Work, Time & Distance
  • Algebra
  • Statistics & Probability
  • Mensuration (2D & 3D)
English
  • Verb
  • Comprehension
  • Preposition
  • Adverb
  • Error Correction/Recognition
  • Tenses
  • Synonyms & Antonyms
  • Sentence Rearrangement
  • Unseen Passages
  • Subject-Verb Agreement
  • Vocabulary
  • Fill in the Blanks with Articles
Odia
  • ବ୍ୟାକରଣ: କ୍ରିୟା, ଭ୍ରମ ସଂଶୋଧନ/ଚିହ୍ନଟ, କାଳ(ଅତୀତ/ବର୍ତ୍ତମାନ/ଭବିଷ୍ୟତ), ଭାଷାଜ୍ଞାନ ପରୀକ୍ଷା : ପ୍ରତିଶବ୍ଦ, ବିପରୀତ ଅର୍ଥବୋଧକ ଶବ୍ଦ, କ୍ରିୟା ବିଶେଷଣ, କର୍ଭା-କ୍ରିୟା ସମ୍ୱନ୍ଧ,
  • -ଅନୁଛେଦ
  • -ବାକ୍ୟ ପୁନର୍ବିନ୍ୟାସ
Computer Skill Test
  • Windows (MS Windows)
  • Computer Fundamentals
  • MS Office (Word, Excel, PowerPoint)
  • MS Access
  • Usage of Internet Services

Candidates who successfully qualify in the written examination will be invited to appear for the Computer Skill Test.

OPSC ASO Exam Pattern 2026

All papers, excluding the Computer Skill Test, consist of objective-type multiple-choice questions (MCQs). Each correct answer carries 1 mark, with a negative marking of 0.25 for incorrect responses. Aside from the Odia language section, the entire exam is conducted in English. The qualifying Computer Skill Test follows the initial screening phase.

Papers Subjects Marks No. of Questions Duration
I General Awareness 100 100 1½ hrs
II (A) Test of Reasoning & Mental Ability 50 50
(B) Mathematics (10th Standard Level) 50 50 1½ hrs
III Language
(a) English 100 100
(b) Odia 100 100 2 hrs
IV Skill Test in Computer Application (Practical) 50 5 1 hr

OPSC ASO Syllabus 2026 Official PDF

While the OPSC ASO syllabus is available on the official OPSC website, we have curated the information and provided a direct download link below for your convenience, ensuring quick access to the official exam resources.

OPSC ASO Preparation Tips 2026

Achieving a high score in the OPSC ASO exam demands a balanced strategy that prioritizes both speed and accuracy. Below are expert tips to refine your preparation and boost your performance.

  • Thoroughly understand the latest syllabus and exam pattern before starting your preparation.
  • Create a practical study timetable and allocate sufficient time to each subject.
  • Focus on strengthening General Awareness by reading newspapers and following current affairs regularly.
  • Improve English language skills by practicing grammar, vocabulary, comprehension, and error detection questions.
  • Practice Quantitative Aptitude topics such as percentage, ratio, profit and loss, averages, and simplification daily.
  • Solve reasoning questions regularly, including puzzles, seating arrangements, coding-decoding, and logical reasoning.
  • Prepare the Odia language section by focusing on grammar, comprehension, vocabulary, and writing skills.
  • Attempt previous years’ question papers to understand the exam pattern and important topics.
  • Take regular mock tests to improve speed, accuracy, and time management.
  • Analyze mistakes made in mock tests and work on weak areas consistently.
  • Prepare short notes and revise important formulas, facts, and concepts frequently.
Also check
OPSC ASO Previous Year Question Papers
OPSC ASO Salary

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