OSSSC CRE Syllabus for RI, Amin, ARI, ICDS Supervisor, JA, VAW and SFS Posts: Check Exam Pattern & Subject-wise Topic Details

OSSSC CRE Syllabus 2026 has been officially released by the Odisha Sub-ordinate Staff Selection Commission (OSSSC) for the Combined Recruitment Examination (CRE) 2025–26. The written exam will cover six key subjects — Arithmetic, General Awareness, English, Odia, Computer Knowledge, and Logical Reasoning. Check the complete OSSSC RI Amin Exam Pattern 2026, detailed subject-wise syllabus, and get the direct link to download the OSSSC RI Amin Syllabus 2026 PDF to begin your preparation effectively. 

OSSSC CRE Syllabus 2026 

The OSSSC CRE Syllabus 2026 is designed to evaluate the candidates’ overall aptitude, reasoning ability, and basic educational knowledge required for various district-level Group-C posts such as Revenue Inspector (RI), Assistant Revenue Inspector (ARI), Amin, ICDS Supervisor, Junior Assistant (JA), Village Agriculture Worker (VAW), and Statistical Field Surveyor (SFS). The OSSSC RI Amin written examination 2026 will be conducted in OMR-based objective format, and candidates qualifying this stage will be shortlisted for the next phase, such as a practical or skill test depending on the post. 

OSSSC CRE Syllabus 2026 Overview

The Odisha Sub-ordinate Staff Selection Commission (OSSSC) conducts the Combined Recruitment Examination (CRE-II) to fill district-level Group-B and Group-C vacancies under different departments of the Odisha Government. The written examination will be conducted in offline OMR mode, followed by a practical / skill test. 

Key Details: 

*Conducting Authority: Odisha Sub-ordinate Staff Selection Commission (OSSSC)

*Exam Name: Combined Recruitment Examination (CRE- 2025–26 

*Posts Covered: RI, ARI, Amin, ICDS Supervisor, JA, VAW, SFS

*Exam Type: OMR-Based Written Test (Objective Type) 

*Total Marks: 100 

*Exam Duration: 90 Minutes 

*Negative Marking: 0.33 mark per wrong answer 

*Language of Exam: English and Odia 

*Official Website: https://www.osssc.gov.in/ 

OSSSC CRE Exam Pattern 2026 

Before starting your preparation, it’s essential to understand the exam pattern for the OSSSC CRE-II 2026. The pattern is mostly common across all posts such as RI, ARI, Amin, Junior Assistant, and Statistical Field Surveyor, with slight variation for ICDS Supervisor (female candidates only). The OSSSC CRE written test will be conducted for 100 marks and will include questions from six major subjects. Each question carries one mark, and there will be negative marking for incorrect answers. 

Exam Highlights:

• Total Questions: 100 (MCQs)

• Total Marks: 100

• Duration: 1 Hour 30 Minutes

• Medium: English & Odia

• Negative Marking: 0.33 Marks

Subject-Wise Marks Distribution:

• Arithmetic (Mathematics) – 20 Marks

• General Awareness – 20 Marks

• English Language – 20 Marks

• Odia Language – 15 Marks

• Computer Knowledge – 15 Marks

• Logical Reasoning – 10 Marks 

Note: For the ICDS Supervisor post, there may be an additional paper focusing on Child Development, Nutrition, and Social Welfare based on degree-level knowledge. 

Subject-Wise Detailed Topics of OSSSC CRE Syllabus 2026

The OSSSC CRE Syllabus 2026 covers fundamental and advanced topics from multiple subjects. Below is the detailed section-wise syllabus for all posts under the OSSSC CRE 2025-26. 

1. Arithmetic (Mathematics)

This section tests quantitative aptitude and problem-solving skills. It is one of the most scoring areas if prepared properly. 

Detailed Topics:

• Number System (Integers, Rational Numbers, Decimal Fractions)

• HCF & LCM

• Simplification and Approximation

• Ratio and Proportion

• Percentage and Averages

• Profit, Loss & Discount

• Simple Interest and Compound Interest

• Time, Work, and Wages

• Time, Speed, and Distance

• Partnership and Mixture Problems

• Mensuration (Perimeter, Area, Volume of 2D & 3D figures like Cubes, Cylinders, Spheres)

• Data Interpretation (Tables, Graphs, Charts, Pie Diagrams)

• Algebraic Expressions & Equations

• Geometry and Trigonometry Basics

• Probability and Permutation & Combination 

2. General Awareness

This section checks your general knowledge and awareness of current and static topics, especially related to Odisha. 

Detailed Topics:

• History of Odisha and India: Ancient, Medieval, and Modern History; Freedom Struggle

• Geography: Physical, Political, and Economic Geography of India and Odisha

• Indian Polity: Constitution, Fundamental Rights, Directive Principles, Parliament, Panchayati Raj 

• Economy: Basic Concepts, Economic Development of Odisha, Five-Year Plans

• General Science: Physics, Chemistry, Biology (daily life-based questions)

• Current Affairs: National and International Events (last 6–12 months)

• Culture and Heritage of Odisha: Tribes, Art, Dance, and Literature

• Awards and Honors, Books and Authors 

• Government Schemes and Policies (Central & State)

• Important Days, Sports Events, and Personalities 

3. English Language

This section focuses on grammar, comprehension, and vocabulary usage. 

Detailed Topics:

• Reading Comprehension Passages

• Vocabulary (Synonyms, Antonyms, One Word Substitution)

• Grammar Rules (Tenses, Articles, Prepositions, Conjunctions)

• Sentence Rearrangement

• Active and Passive Voice

• Direct and Indirect Speech

• Spotting Errors and Sentence Correction

• Fill in the Blanks

• Idioms, Proverbs, and Phrases

• Cloze Tests and Paragraph Completion

• Word Formation and Spell Check  

4. Odia Language (ଓଡ଼ିଆ ଭାଷା)

ଓଡ଼ିଆ ଭାଷା ବିଭାଗ ଓଡ଼ିଆ ଗ୍ରାମର, ଶବ୍ଦାର୍ଥ, ଗଦ୍ୟ-ପଦ୍ୟ ଓ ଅନୁବାଦ ଦକ୍ଷତା ଉପରେ ଆଧାରିତ। ଏହା ଦ୍ୱାରା ପରୀକ୍ଷାର୍ଥୀଙ୍କ ଭାଷା ଜ୍ଞାନ, ଶବ୍ଦ ଗଠନ ଓ ପଠନ ବୋଧକୁ ପରୀକ୍ଷା କରାଯାଏ। 

Detailed Topics:

• ଓଡ଼ିଆ ବ୍ୟାକରଣ (ସନ୍ଧି, ସମାସ, କାଳ, ବଚନ, ଲିଙ୍ଗ, କର୍ମ, କାରକ, ବାକ୍ୟର ଗଠନ, ସମାସ, ଉପସର୍ଗ, ପ୍ରତ୍ୟୟ)

• ଶବ୍ଦ ଗଠନ ଓ ଶବ୍ଦ ସଂଶୋଧନ

• ବିପରୀତାର୍ଥକ, ପର୍ଯ୍ୟାୟବାଚୀ ଓ ସମାନାର୍ଥକ ଶବ୍ଦ

• ନିତିକଥା, ପ୍ରବଚନ ଓ ଲୋକକଥା

• ଅନୁବାଦ (Odia to English ଓ English to Odia)

• ପଠନ ବୋଧ (Reading Comprehension – Prose and Poetry)

• ଅନୁଚ୍ଛେଦ ଲେଖନ, ପତ୍ର ଲେଖନ, ନିବନ୍ଧ ଲେଖନ (Essay, Letter & Paragraph Writing)

• ନିୟମିତ ଶବ୍ଦ ସଂସ୍କାର ଓ ଶୁଦ୍ଧ ଲେଖନ

• ସଂଯୁକ୍ତ ଓ ଜଟିଳ ବାକ୍ୟ ପରିଚୟ

• ଅଭିଧା, ବ୍ୟଞ୍ଜନା ଓ ଲକ୍ଷଣା 

• ଅଳଙ୍କାର ଓ ଛନ୍ଦର ପ୍ରାଥମିକ ଜ୍ଞାନ 

• ଓଡ଼ିଆ ସାହିତ୍ୟର ମୌଳିକ ଜ୍ଞାନ – ଗଦ୍ୟ, ପଦ୍ୟ ଓ ନାଟକ 

5. Computer Knowledge

This section tests candidates’ computer literacy and practical knowledge of basic operations. 

Detailed Topics:

• Fundamentals of Computers and Digital Devices

• Input, Output, and Storage Devices

• Computer Hardware and Software Concepts

• Operating System (Windows, Linux Basics)

• MS Office – Word, Excel, PowerPoint

• Internet & Networking Basics

• Email Communication and Web Browsers

• Computer Security and Viruses

• File Management & Data Handling

• Shortcut Keys and Basic Troubleshooting 

6. Logical Reasoning

This section evaluates analytical and problem-solving skills. 

Detailed Topics:

• Coding-Decoding and Symbol Series

• Blood Relation and Family Tree

• Number Series and Alphabet Series

• Direction Sense and Distance Problems

• Analogy (Word and Number Based)

• Classification (Odd One Out)

• Ranking and Ordering

• Syllogism

• Statement and Conclusion

• Non-Verbal Reasoning (Figures, Diagrams, Mirror Images, Paper Folding)

• Logical Sequence and Puzzle Solving 

Additional Paper for ICDS Supervisor (Only for Women Candidates)

Candidates applying for ICDS Supervisor must also prepare for an additional subject related to Child Development and Social Welfare. 

Additional Topics:

• Child Growth and Development Stages

• Early Childhood Education

• Nutrition and Health Programs

• Women Empowerment and Gender Equality

• Social Work and Welfare Policies

• Government Schemes for Women and Children

• Family Welfare and Community Health

• Psychology and Sociology Basics

Preparation Tips for OSSSC CRE 2026

• Understand the entire syllabus and exam structure first.

• Create a daily study routine covering 2 subjects per day.

• Focus more on Mathematics and General Awareness as they carry the most marks.

• Revise Odisha-related topics regularly for better General Knowledge scores.

• Practice mock tests and previous year question papers.

• Read daily newspapers for Odisha Current Affairs.

• Keep a small notebook for quick revision of formulas and facts.