OSSSC CRE Mains Syllabus 2025 for RI, ARI AMIN, ICDS Supervisors and SFS Posts

The Odisha Sub-ordinate Staff Selection Commission (OSSSC) is responsible for conducting the OSSSC CRE Exam 2025 for Assistant Revenue Inspectors (ARI), AMIN, Revenue Inspectors (RI), Supervisors, and Statistical Field Surveyors positions for FY 2024. Candidates preparing for the exam are advised to thoroughly review the OSSSC CRE Syllabus 2025 to understand the topics covered, marking scheme, and other essential details. In this article, we provided a detailed overview of the OSSSC CRE Syllabus and Exam Pattern 2025 to help candidates outperform in the exam.

OSSSC CRE Syllabus and Exam Pattern 2025

If candidates are aiming to crack the Odisha Combined Recruitment Examination, understanding the OSSSC CRE Syllabus and Exam Pattern 2025 is essential. The OSSSC CRE Syllabus 2025 comprises topics from Mathematics, General Studies, English, Odia, and Computer

OSSSC RI, ARI, AMIN Admit Card 2025 Out – Click to Download

OSSSC RI, ARI AMIN, ICDS Supervisors and SFS 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 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 RI, ARI AMIN, ICDS Supervisors and SFS 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