IISER Exam Syllabus 2025: Download Subject-wise IISER Exam Syllabus with Weightage
IISER 2025 Syllabus
The exam conducting body will outline the syllabus for IISER 2025 in the information brochure after the announcement of the IISER Aptitude Test 2025 notification. The exam content blueprint can be mapped to Class 11 and 12 books on subjects including biology, chemistry, physics, and mathematics, from which the exam questions will be asked. As the questions in the exam are focused on testing analytical skills, one should check the complete syllabus for better preparation. IISER will release the application form and brochure for 2025; once they are released, the detailed IISER 2025 syllabus will be made available.
IISER Syllabus 2025 for Biology
Here are some important topics for the IISER Biology paper that a candidate must focus on.
IISER 2025 Important Topics for Biology (Tentative) | |
Diversity in the living world | Human physiology |
Structural organisation in animals and plants | Reproduction |
Cell structure and function | Genetics and evolution |
Plant physiology | Biology and human welfare |
Ecology and environment | Biotechnology and its application |
IISER Syllabus 2025 for Chemistry
Applicants must read important topics to perform well in the IISER examination.
IISER 2025 Important Topics for Chemistry (Tentative) | |
Some Basic Concepts of Chemistry | Organic Chemistry – Some Basic Principles and Techniques |
Structure of Atom | Hydrocarbons |
Classification of Elements and Periodicity in Properties | Environmental Chemistry |
Chemical Bonding and Molecular Structure | The solid-state |
States of Matter | Solutions |
Thermodynamics | Electrochemistry |
Equilibrium | Chemical Kinetics |
Redox Reactions | Surface chemistry |
Hydrogen | General principles and processes of isolation of elements |
The s-block Elements | The d- & f-block elements |
The p-block Elements | Coordination compounds |
Organic compounds containing nitrogens | Haloalkanes and haloarenes |
Biomolecules | Alcohols, phenols and ethers |
Polymers | Aldehydes, ketones and carboxylic acids |
Chemistry in everyday life | |
IISER Syllabus 2025 for Physics
The candidates need to check the topics from the following table for a good score on the IISER Physics paper.
IISER 2025 Important Topics for Physics (Tentative) | |
Physical World and Measurement | Waves |
Kinematics | Electrostatics |
Laws of Motion | Current Electricity |
Work, Energy and Power | Magnetic effect of current and magnetism |
Motion of Systems of Particles and Rigid Body | Electromagnetic Induction |
Gravitation | Alternating Current |
Properties of bulk matter | Electromagnetic Waves |
Thermodynamics | Optics |
The behaviour of perfect gas and kinetic energy | Dual Nature of Radiation and Matter |
Oscillations | Atoms |
Electronic devices | Nuclei |
Communication Systems | |
IISER Syllabus 2025 for Mathematics
The candidates should prepare important topics to score well in the IISER Mathematics paper.
IISER 2025 Important Topics for Mathematics (Tentative) | |
Sets | Introduction to Three-Dimensional Geometry |
Relations and functions | Limits and Derivatives |
Trigonometric Functions | Mathematical Reasoning |
Inverse Trigonometric Functions | Statistics |
Principle of Mathematical Induction | Probability |
Complex Numbers and Quadratic Equations | Matrices |
Linear Inequalities | Determinants |
Permutations and Combinations | Continuity and Differentiability |
Binomial Theorem | Application of Derivatives |
Sequences and Series | Integrals |
Straight Lines | Applications of integrals |
Conic Sections | Differential equations |
Vectors | Three-dimensional geometry |
Linear Programming | |
IISER 2025 Preparation Tips
1. Exam Pattern: The candidates must know the exam pattern, such as the number of questions, the marking scheme, and the exam duration. These plugins should help you plan your preparation in detail.
2. Be familiar with the syllabus: Read the syllabus for the IISER exam carefully. Do more of the topics of Biology, Chemistry, Physics and Mathematics from Class 11 and 12 textbooks.
3. Build a Study Schedule: Create a schedule that gives enough time for every subject. Divide your study hours to cover all topics equally.
4. Some basic tricks to solve the numerical quickly in RPF to the candidates by following the Exam Pattern for RPF SI / Constable Practice Regularly: Must solve questions regularly to increase the speed of solving the question as well as you need to bring accuracy. Practice question papers from previous years and samples to understand exam scenarios and the kinds of questions commonly asked.
5. Focus on the Concepts: Refrain from cramming lessons to grasp the core concepts of every subject. This would assist you in dealing with even more challenging problems.
6. Ask for help: If you encounter any confusion when studying, you can ask your teachers or classmates or use the internet to clarify your doubts.
7. Practice Mock Tests: Solve a mock test every week to know your preparation level and areas of improvement. Discuss your mock test performance with your tutors/mentors to improve your study strategy.
8. Practice regularly: You should have a weekly revision session to help make your learning stick and remember them better.
9. Staying in Health: Stay fit physically and mentally during the preparation times. Sleep well, eat good food, and take small breaks to relax your mind.
10. Keep a positive mindset: Always be zealous and stay motivated throughout your hard work. Have faith in yourself and your potential to stay in the IISER branch.
Consistent hard work is the key to Writing the IISER exam. Prepare well, Good Luck!
Steps to Download the IISER Answer Key 2025
The final answer key of IISER 2025 will be released online and only on the official website in the form of a PDF. The authorities will first release the IISER provisional answer key in PDF format for candidates to cross-check and get an idea about the possible marks they should secure in the IISER admission test 2025. IISER Answer Key 2025 Download Process:
1. The entrance portal of IISER is accessible.
2. Go to the tab IISER answer key and click.
3. Fill the Application number(roll number) & password.
4. IISER will be shown on your screen.
5. After clicking here, save the answer key or print it for future reference.
