The Bihar Staff Selection Commission (BSSC) has released the BSSC Inter-Level Syllabus 2023 along with the official notification PDF. Candidates preparing for the BSSC Inter Level Exam can now review the detailed syllabus to focus their preparation on the essential topics. Below is the comprehensive BSSC Inter-Level Syllabus 2023.

**BSSC Inter Level Syllabus 2023: Overview**

**Organization:**Bihar Staff Selection Commission (BSSC)**Post Name:**Inter Level (10+2) Various Posts**Advt No:**02/23**Category:**Syllabus**Official Website:**bssc.bih.nic.in

**BSSC Inter Level Syllabus 2023: Subjects Covered:**

**Prelims:**

- General Studies
- General Science and Mathematics
- Mental Ability Test (Comprehension/ Logic/ Reasoning/ Mental Ability)

**Mains:**

- General Awareness/ Hindi language

**BSSC Inter-Level Exam Pattern 2023:**

**For Prelims:**

- Total Questions: 150 Multiple Choice Questions (MCQs)
- Each question is worth 04 marks
- Total Marks: 600 marks for the entire paper
- Negative Marking: 1 mark deducted for each incorrect response
**Part A:**- General Studies: 50 questions, 200 marks, 2 hours 15 minutes

**Part B:**- General Science and Mathematics: 50 questions, 200 marks

**Part C:**- Mental Ability Test (Comprehension/ Logic/ Reasoning/ Mental Ability): 50 questions, 200 marks

**For Mains:**

**Paper 1:**

- General Awareness/ Hindi language
- 100 questions, 400 marks, 2 hours 15 mins

**Paper 2:**

- Mental ability/logical reasoning General mathematics/science
- 150 questions, 600 marks, 2 hours 15 mins

**BSSC Inter Level Topic Wise Syllabus:**

**General Studies:**

- Current Affairs
- Indian History
- Physical Features
- Climate, Demography
- Economic and Social Development
- Poverty Alleviation
- Economic Planning
- Knowledge related to Political and Scientific fields
- Sports, Cinema Literature, etc.
- Important Events
- Freedom and Social Movements and their Leaders of India and Punjab
- Constitutional & Administrative Law, its Features
- Central and State Executive
- Judicial System
- Centre-State Relation
- Citizenship
- Fundamental Rights & Fundamental Duties of the citizens

**General Science:**

**Physics:**

- Mechanics: Laws of motion, Work, energy, and power, Gravitation, Rotational motion, Fluid mechanics
- Thermodynamics: Laws of thermodynamics, Heat and temperature, Thermal expansion, Heat transfer
- Electricity and Magnetism: Electric charge and field, Electric current and circuits, Magnetism and electromagnetic induction, Electrical and magnetic properties of materials
- Optics: Reflection and refraction, Lenses and mirrors, Optical instruments, Wave nature of light

**Chemistry:**

- Atomic Structure: Structure of the atom, Atomic models, Electron configuration
- Chemical Bonding: Types of chemical bonds, Ionic and covalent compounds, Intermolecular forces
- Periodic Table: Periodic trends, Classification of elements, Chemical properties of elements
- Chemical Reactions: Types of chemical reactions, Balancing chemical equations, Chemical kinetics
- States of Matter: Gases, liquids, and solids, Changes of state, Ideal gas laws

**Biology:**

- Cell Biology: Cell structure and function, Cell division, Microorganisms
- Genetics: Mendelian genetics, DNA and RNA, Genetic disorders
- Human Physiology: Digestive system, Respiratory system, Circulatory system, Nervous system, Excretory system
- Plant and Animal Biology: Plant structure and growth, Animal diversity, Ecology and environment

**Mathematics:**

**Arithmetic:**

- Number System: Natural, whole, integers, rational, irrational, real numbers.
- Simplification: BODMAS, fractions, decimals, percentages.
- LCM and HCF: Least Common Multiple, Highest Common Factor.

**Algebra:**

- Basic Identities.
- Polynomials: Add, subtract, multiply, factor.
- Equations: Linear (1, 2 variables), Quadratic.
- Inequalities: Solve, graph.
- Progressions: Arithmetic (AP), geometric (GP), harmonic (HP).

**Geometry:**

- Basic Concepts: Points, lines, angles, triangles, quadrilaterals, circles, polygons.
- Congruence, Similarity: Criteria.
- Mensuration: Areas, volumes for shapes.
- Coordinate Geometry: Cartesian coordinates, distance, slope.
- Trigonometry: Ratios, identities, equations.

**Statistics:**

- Data Interpretation: Tabulation, graphs, pie charts.
- Measures: Mean, median, mode; Range, variance, deviation.
- Probability: Concepts, event probability, permutations, combinations.

**Miscellaneous:**

- Set Theory: Sets, union, intersection, complement.
- Interest: Simple, compound interest.
- Profit and Loss: Percentage calculations.
- Time and Work: Efficiency, task time.

**Mental Ability:**

- Focus on Comprehension Reasoning
- Venn Diagrams
- Number Series
- Coding and de-coding
- Problem-Solving Techniques
- Statement & Conclusion type questions
- Arithmetic reasoning
- Arithmetical number series
- Non-verbal series
- Syllogistic reasoning
- Seating Arrangements

**Hindi:**

- वाक्य
- उपवाक्य
- पदबंध
- शब्द
- अक्षर एवं विसर्ग संधि
- संज्ञा
- वचन
- सर्वनाम
- विशेषण
- क्रिया – विशेषण
- सामनार्थरक शब्द / विपरार्थक शब्द
- हिंदी के प्रचलित कथ्य एवं मुहाबरों