TNUSRB SI Science Syllabus-Exam Detail

The syllabus for the Tamil Nadu Uniformed Services Recruitment Board (TNUSRB) Sub-Inspector (SI) examination under the Science category typically consists of the following topics:

General Knowledge & General Science

1. General Knowledge
   • Current Events:
     • Indian Polity and Constitution
     • Economy
     • Geography
     • History and Culture of India
     • Tamil Nadu Heritage and Culture
     • General Science and Technology
     • Sports and Awards
   • National and International Organizations
   • General Awareness (India and Tamil Nadu)
   • Environmental Issues
2. General Science
   • Physics
     • Motion and Laws of Motion
     • Gravitation
     • Work, Energy, and Power
     • Heat and Temperature
     • Waves and Sound
     • Electricity and Magnetism
     • Light: Reflection, Refraction, and Optics
     • Modern Physics: Atomic Structure, Radioactivity
   • Chemistry
     • States of Matter: Solids, Liquids, Gases
     • Atomic Structure and the Periodic Table
     • Chemical Reactions and Equations
     • Acids, Bases, and Salts
     • Metals and Non-Metals
     • Carbon and its Compounds
     • Environmental Chemistry: Pollution, Green Chemistry
   • Biology
     • Human Physiology: Digestive, Circulatory, Respiratory, Nervous, and Reproductive Systems
     • Classification of Living Organisms
     • Cell Biology: Structure and Function of Cells
     • Genetics and Heredity
     • Health and Hygiene: Diseases, Preventive Measures, Nutrition
     • Environmental Biology: Ecosystems, Biodiversity
     • Microorganisms: Beneficial and Harmful Effects

Psychology

1. Basic Concepts
   • Introduction to Psychology
   • Human Behavior: Social and Cognitive Aspects
   • Emotions, Motivation, and Learning
2. Interpersonal and Intrapersonal Skills
   • Communication
   • Leadership and Team Management
   • Decision-making
3. Mental Ability & Reasoning
   • Analytical Reasoning
   • Logical Reasoning
   • Numerical Ability
   • Data Interpretation
   • Problem-solving Skills

Technical Skills for Science Graduates

If the TNUSRB specifies a dedicated section for technical or domain-specific skills, ensure to prepare based on your science specialization, including key principles and applied aspects relevant to the field.

Preparation Tips:

1. Focus on Basic Concepts: Study NCERT and Tamil Nadu State Board textbooks (classes 6–12).
2. General Knowledge: Stay updated on current events, especially related to Tamil Nadu.
3. Practice Questions: Solve previous year’s question papers and mock tests.
4. Time Management: Allocate time efficiently to balance between general and specific topics.

For the most accurate and detailed syllabus, refer to the official TNUSRB notification related to the specific SI Science recruitment.