Odisha RI Mains Syllabus 2025 | Full Exam Pattern & Subjects Explained
Here’s a detailed breakdown of the Odisha Revenue Inspector (RI) syllabus and exam pattern according to the latest official sources:
Odisha RI Mains Exam Syllabus Chart
| Subject | Topics Covered | Questions | Marks |
|---|---|---|---|
| Mathematics | Number System, HCF & LCM, Percentages, Profit & Loss, SI & CI, Ratio, Time & Work, Mensuration, Algebra, Trigonometry, Data Interpretation | 40 | 40 |
| General Studies | Current Affairs, Indian History, Geography, Polity, Economy, Odisha GK, Science & Tech, Environment, Books & Authors, Awards | 40 | 40 |
| English | Grammar, Tenses, Articles, Prepositions, Voice, Narration, Synonyms, Antonyms, Idioms, Comprehension, Error Correction, Sentence Arrangement | 40 | 40 |
| Odia Language | Grammar (Sandhi, Samasa, Karaka), Translation (Eng ↔ Odia), Essay, Letter Writing, Vocabulary, Comprehension | 20 | 20 |
| Computer Knowledge | MS Office (Word, Excel, PPT), Windows Basics, Internet & Email, Hardware & Software Basics, Shortcut Keys | 40 | 40 |
| Total | 180 |
Exam Details
- Duration: 3 Hours
- Total Marks: 180
- Question Type: Multiple Choice (MCQ)
- Negative Marking: –0.33 per wrong answer
Exam Pattern
The RI recruitment process by OSSSC typically includes:
- Written Test (offline, OMR-based MCQ format)
- Computer Practical Test
- Document Verification
There is negative marking (−0.5 for each incorrect answer).
Duration: 4 hours
Total Questions: 150
Total Marks: 400 (written) + 50 (practical)
Written Test Breakdown:
| Subject | Questions | Marks |
|---|---|---|
| General Awareness | 50 | 100 |
| Arithmetic/Maths | 50 | 100 |
| General English | 50 | 100 |
| Computer (MCQ) | 25 | 50 |
| Odia Language | 25 | 50 |
| Total | 150 | 400 |
- Practical Computer Test: 50 marks, 1 hour
Detailed Syllabus
1. General Awareness
- Indian & Odisha history, geography, polity, economy, environment
- Current affairs (national & international)
- Books & authors, institutions & HQs, science/discoveries
- Miscellaneous matching-type questions
2. Arithmetic / Mathematics
- Number systems, HCF/LCM
- Squares/Cubes & their roots
- Averages, percentages
- Profit & loss, simple & compound interest
- Ratio & proportion, partnership
- Mensuration, basic algebra, trigonometry, statistics
3. General English
- Grammar & sentence structure (parts of speech, tenses, articles, prepositions)
- Vocabulary: synonyms, antonyms, idioms, phrases
- Comprehension passages, sentence rearrangement
4. Basic Computer Skills (Theory & MCQ)
- MS Windows: file operations (create, rename, copy/paste, delete)
- MS Office: Word, Excel, PowerPoint basics
5. Odia Language
- Grammar: Sandhi, Samasa, parts of speech, verb usage, derivations
- Composition: Essay (~250 words), formal/personal letters (~150 words), translation (English ↔ Odia ~100 words)
- Comprehension (unseen passages)
6. Computer Practical Test (50 marks, 1 hour)
Hands-on tasks including:
- Windows OS operations
- MS Word formatting & editing, page setup
- PowerPoint slide creation
- Excel formatting and formulas
Tips & Prep Strategy
- Solve past question papers in full timed mode (e.g., from Testbook)
- Focus on speed and accuracy in arithmetic and GK sections.
- Practice Odia writing skills thoroughly—essay, letters, and unseen passage comprehension are key.
- Sharpen practical computer skills—try daily exercises in Word, PowerPoint, Excel, and file operations.
- Regularly track current affairs, especially Odisha-specific events and government schemes.
How to Prepare
- Get official syllabus/pdf from OSSSC website (osssc.gov.in).
- Gather study books for each section and practiced materials.
- Regularly solve previous years’ papers and mock tests.
- Join group studies or coaching for Odia writing practice if needed.
