📘 BSSC SSO/BSO 2025 – Chapter-wise Syllabus (Hard to Easy)
🔴 GENERAL SCIENCE (Hardest Subject)
| Subject | Chapters |
|---|---|
| Physics | Motion, Force, Work & Energy, Sound, Light, Heat, Magnetism |
| Chemistry | Chemical Reactions, Acids-Bases, Elements, Metals, Atomic Structure |
| Biology | Cell, Digestion, Respiration, Circulation, Reproduction, Diseases |
🟠 MATHEMATICS (Moderate to Difficult)
- Arithmetic: Numbers, LCM/HCF, Squares, Decimals
- Percentage: Profit, Loss, Discount
- Ratio & Proportion: Mixture, Partnership
- Time: Work, Pipes, Speed & Distance
- Data Interpretation: Tables, Graphs
🟡 MENTAL ABILITY (Moderate)
- Series: Number & Alphabet Series
- Reasoning: Verbal, Non-Verbal, Odd One Out
- Coding-Decoding
- Direction Test
- Blood Relation
- Puzzles: Seating, Boxes
🟢 GENERAL STUDIES (Easiest)
- Indian History: Ancient to Freedom Struggle
- Polity: Constitution, Rights, Parliament
- Economy: Budget, NITI Aayog, Schemes
- Geography: India & Bihar, Rivers, Soil
- Bihar GK: Culture, Fairs, Festivals
- Current Affairs: Last 6 Months, Awards
📊 Difficulty-wise Summary
| Difficulty Level | Subjects |
|---|---|
| 🔴 Hardest | General Science |
| 🟠 Moderate-Hard | Mathematics |
| 🟡 Moderate | Mental Ability |
| 🟢 Easiest | General Studies & Bihar GK |
Tags
2025