The Odisha Sub-ordinate Staff Selection Commission (OSSSC) conducts the OSSSC CRE Exam 2025 to recruit eligible candidates for Assistant Revenue Inspectors (ARI), AMIN, Revenue Inspectors (RI), Supervisors, and Statistical Field Surveyors positions for FY 2024. The selection process includes the prelims exam, mains exam, and practical skill test. Knowing the OSSSC CRE Syllabus 2025 and Exam Pattern brings candidates helps candidates to excel in the exam. In this article, we have mentioned the subject-wise OSSSC CRE Syllabus 2025 for the prelims and mains exams.
OSSSC CRE Syllabus and Exam Pattern 2025
Understanding the OSSSC CRE Syllabus 2025 is the first step toward effective preparation. Candidates must be aware of the complete & accurate exam pattern along with a detailed OSSSC CRE Mains Syllabus 2025 to plan a foolproof strategy to score good marks in the particular exam.
| OSSSC CRE Syllabus and Exam Pattern 2025 | |
| Exam Conducting Body Name | Odisha Sub-ordinate Staff Selection Commission (OSSSC) |
| Exam Name | Combined Recruitment Examination 2023 (IV) |
| Post Name | Assistant Revenue Inspector (ARI), AMIN, Revenue Inspector (RI), Supervisor, and Statistical Field Surveyor |
| Vacancies | 2894 |
| OSSSC CRE Mains Exam Date 2025 | To be notified |
| Total No. of Questions | Prelims – 100 Mains – 180 |
| Total Marks | Prelims – 100 Mains – 180 |
| Time Duration | Prelims – 90 minutes Mains – 180 minutes |
| Selection Process | Preliminary Test, Mains Examination, and Practical Skill Test |
| Official Website | https://www.osssc.gov.in/ |
OSSSC CRE Exam Pattern 2025
Candidates prepping for OSSSC CRE exam for RI, AMIN, & SFS Posts must go through the OSSSC CRE Exam Pattern 2025 to know the type of questions, marking scheme, total no. of questions, and other details. Here we have shared the OSSSC CRE Exam Pattern 2025 for the prelims and mains exams.
OSSSC Prelims Exam Pattern 2025
- 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.
- Negative Marking- 0.33
| OSSSC Prelims Exam Pattern 2025 | |||
| Subjects | No. of Questions | Marks | Duration |
| Mathematics | 20 | 20 | 1.5 hours/ 90 minutes |
| General Studies | 20 | 20 | |
| English | 20 | 20 | |
| Odia | 20 | 20 | |
| Logical Reasoning | 20 | 20 | |
| Total | 100 | 100 | |
OSSSC Mains Exam Pattern 2025
- The OSSSC Mains exam consists of 180 objective-type questions for a total of 180 marks.
- The time duration of the exam is 3 hours.
- 1 mark will be awarded for each correct answer, and there is negative marking; 0.33 mark will be deducted for a wrong answer.
| OSSSC Mains Exam Pattern 2025 | |||
| Subjects | No. of Questions | Marks | Duration |
| Mathematics | 40 | 40 | 3 hours/ 180 minutes |
| General Studies | 40 | 40 | |
| English | 40 | 40 | |
| Odia | 20 | 20 | |
| Computer | 40 | 40 | |
| Total | 180 | 180 | |
OSSSC CRE Syllabus 2025
OSSSC CRE Syllabus 2025 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.
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
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
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
Odia
Candidates must be knowledgeable of the Odia language.
- Letter Writing
- Translation
- Grammar
- Composition
- Essay Writing
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
