The Odisha Sub-ordinate Staff Selection Commission (OSSSC) is all set to conduct the OSSSC CRE Exam to fill 5,012 vacancies across various posts, including Assistant Revenue Inspectors (ARI), AMIN, Revenue Inspectors (RI), Supervisors, and Statistical Field Surveyors. Candidates will be selected through a two-stage process comprising a Preliminary Examination and a Practical Skill Test.
A thorough understanding of the OSSSC CRE Syllabus and Exam Pattern is essential for aspirants looking to maximise their performance in the exam. This article covers the subject-wise syllabus for both the Prelims and Mains stages to help candidates plan their preparation effectively.
OSSSC RI ARI Syllabus and Exam Pattern 2026
Understanding the OSSSC CRE Syllabus 2026 is the first step toward effective preparation. Candidates must be aware of the complete & accurate exam pattern along with a detailed OSSSC CRE Syllabus 2026 to plan a foolproof strategy to score good marks in the particular exam.
| OSSSC RI ARI AMIN Syllabus 2026: Overview | |
| Exam Conducting Body Name | Odisha Sub-ordinate Staff Selection Commission (OSSSC) |
| Exam Name | Combined Recruitment Examination 2025 (IV) |
| Post Name | Assistant Revenue Inspector (ARI), AMIN, Revenue Inspector (RI), Supervisor, and Statistical Field Surveyor |
| Exam Dates | 22nd May to 3rd week of June 2026 |
| Vacancies | 3250 |
| Total No. of Questions | 100 |
| Total Marks | 100 |
| Time Duration | 90 minutes |
| Negative Marking | 0.25 mark |
| Selection Process | Written Exam and Practical Skill Test |
| Official Website | https://www.osssc.gov.in/ |
OSSSC RI ARI AMIN Selection Process 2026
The selection process for OSSSC Combined Recruitment Examination-2025 for the posts of Revenue Inspector (RI), ICDS Supervisor, Village Agricultural Worker (VAW), Assistant Revenue Inspector (ARI), Amin & Statistical Field Surveyor (SFS) is based on 2 stages of selection process. OSSSC CRE Selection Process 2026 includes the following stages.
- Written Exam
- Practical Skill Test
OSSSC RI, ARI AMIN, ICDS Supervisors and SFS Exam Pattern 2026
Candidates prepping for OSSSC CRE exam for RI, AMIN, & SFS Posts must go through the OSSSC CRE Exam Pattern 2026 to know the type of questions, marking scheme, total no. of questions, and other details. Here we have shared the OSSSC CRE Exam Pattern 2026 for the prelims and mains exams.
OSSSC Exam Pattern 2026 for Written Test
- A total of 100 MCQ-based questions will be asked for a total of 100 marks.
- The time duration of the exam is 90 minutes.
- There will be Negative Marking. 0.25 mark will be deducted for a wrong answer.
| OSSSC Prelims Exam Pattern 2026 | |||
| Subjects | No. of Questions | Marks | Duration |
| Mathematics | 20 | 20 | 1.5 hours/ 90 minutes |
| General Studies | 20 | 20 | |
| English | 20 | 20 | |
| Odia | 15 | 15 | |
| Computer | 15 | 15 | |
| Logical Reasoning | 10 | 10 | |
| Total | 100 | 100 | |
OSSSC Exam Pattern 2026 for Practical Skill Test
Candidates who qualify for the written exam will be called to appear for the Practical Skill Test. The Practical Skill Test in Basic Computer Skills is qualifying in nature, and candidates have to score a minimum 40 % to qualify for the exam.
| Subjects | Total Marks | Duration |
| Practical Skill Test in Basic Computer Skills | 50 | 1 hour |
OSSSC RI, ARI AMIN, ICDS Supervisors and SFS Syllabus 2026
OSSSC CRE Syllabus 2026 for the prelims and mains exam comprises the topics from Mathematics, General Studies, English, Odia, and Computer. Having a thorough knowledge of the syllabus for each subject will acquaint candidates with what to expect from the exam and kickstart their preparation in the right direction.
OSSSC CRE Syllabus for Mathematics
This section includes questions from mathematics. The questions will be asked from Average, Percentage, Number Systems, Time & Work, and from the topics which are as follows:
- Average
- Percentage
- Number Systems
- Time & Work
- Ratio and Proportion
- Profit & Loss
- Simple & Compound Interest
- Time & Speed
- Simplification
- Permutation and Combination
- Pipes and Cistern
- Logarithm
- Problem On Ages
- Data Interpretation, Bar Graph, Pictorial Graph, Pie Chart
- Algebra
- Trigonometry
- Mensuration
- Statistics and Probability
- Partnership
OSSSC CRE Syllabus for General Studies
In this section, questions are asked about awareness of General Knowledge.
- National Dance
- Science and innovations
- Famous Places in India
- World organization
- New inventions
- National and International current affairs
- Books and Authors
- Countries and Capitals
- Important Dates
- Music & Literature
- About India and its neighboring countries
- Economic problems in India
- Indian Culture
- Scientific observations
- Political Science
OSSSC CRE Syllabus for English
The English Language section questions are asked in the topics of Synonyms & Antonyms, Spelling Test, Fill in the blanks, Passage Completion, Spotting Errors, and Sentence Improvement etc.
- Idioms and Phrases
- Synonyms & Antonyms
- Spelling Test
- Fill in the blanks
- Passage Completion
- Spotting Errors
- Sentence Improvement
- Prepositions
- Joining Sentences\
- Substitution
- Para Completion
- Sentence
- Voice
- Completion
- Sentence Arrangement
- Substitution
- Error Correction
- Transformation
OSSSC CRE Syllabus for Odia
Candidates must be knowledgeable of the Odia language.
- Letter Writing (ଚିଠି ଲେଖା)
- Translation (ଅନୁବାଦ)
- Grammar (ବ୍ୟକରଣ)
- Composition (ରଚନା)
- Essay Writing (ପ୍ରବନ୍ଧ ଲେଖା)
OSSSC CRE Syllabus for Computer
The OSSSC CRE Computer section tests basic computer knowledge of candidates, like Windows, MS Word, MS PowerPoint, and MS Excel.
- Windows
- MS Word
- MS PowerPoint
- MS Excel
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