GNA University B.Tech Admissions 2025
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IISER Syllabus & Test Pattern 2025 - IISER has published the IISER 2025 syllabus on the official website. The authority has also published the IISER IAT 2025 test pattern on the official website, iiseradmission.in. The detailed IISER IAT 2025 syllabus and exam pattern are available on this page. The syllabus is an essential study resource for the IISER Admission Test. The authority prepared the IISER question paper based on the syllabus. Students were advised to practice the IISER IAT mock test, available on the official website, after completing the IISER 2025 syllabus to test their preparation. The authority conducted the IISER IAT 2025 exam on May 25, 2025.
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Candidates can also find the IISER IAT 2025 test pattern below. Candidates should be familiar with both the IISER syllabus and test pattern 2025. The IISER syllabus and test pattern 2025 consist of the topics covered in the exam, question types, marking schemes, and other essential aspects. Understanding the IISER exam syllabus and paper pattern will help candidates increase their chances of performing well and achieving good results in the exam. Candidates should also be aware of the IISER IAT 2025 Exam pattern along with the syllabus. Read the article to find the detailed IISER syllabus 2025 pdf.
Candidates can access the IISER exam syllabus from the official website. Using the IAT exam 2025 syllabus, students can understand all the topics that must be covered while preparing for the entrance exam. Candidates should know such details for IISER 2025 admission. The detailed IISER entrance exam syllabus is given in the table below.
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Topics | Topics |
---|---|
Units and Measurements | Oscillations |
Motion in a Straight Line | Waves |
Motion in a Plane | Electric Charges and Fields |
Laws of Motion | Electrostatic Potential and Capacitance |
Work, Energy and Power | Current Electricity |
System of Particles and Rotational Motion | Moving Charges and Magnetism |
Gravitation | Magnetism and Matter |
Mechanical Properties of Solids | Electromagnetic Induction |
Mechanical Properties of Fluids | Alternating Current |
Thermal Properties of Matter | Electromagnetic Waves |
Thermodynamics | Ray Optics and Optical Instruments |
Kinetic Theory | Wave Optics |
Dual Nature of Radiation and Matter | Atoms |
Nuclei | Semiconductor Electronics |
Topics | |
---|---|
Some Basic Concepts of Chemistry | |
Structure of Atom | |
Coordination compounds | |
d- & f-block elements | |
Electrochemistry | Chemical Kinetics |
Organic Chemistry – Some Basic Principles and Techniques | Hydrocarbons |
Haloalkanes and haloarenes | Alcohols, phenols, and ethers |
Aldehydes, ketones, and carboxylic acids | Organic compounds containing nitrogen |
Biomolecules |
Topics | |
---|---|
Sets | Matrices & determinants |
Relations and functions | Coordinate geometry -Straight Lines, Conic Sections |
Permutations and Combinations | Three-dimensional geometry |
Binomial Theorem | Sequences & series |
Complex Numbers | Limit & Continuity |
Quadratic Equations | Differentiation - Differentiation, Application of Derivatives |
Linear Inequalities | Integration - Integration, Applications of Integration |
Trigonometric functions | Differential equations |
Vectors | Statistics, Probability & Linear Programming |
Particulars | Details |
---|---|
Model IISER paper 1 | |
Model IISER paper 2 | |
Model IISER paper 2 (Hindi) |
Along with the syllabus, the authorities also provided the IAT 2025 exam pattern. The test consists of Multiple Choice Questions (MCQs), and it is conducted for 3 hours. The test is divided into four sections: Physics, Chemistry, Mathematics, and Biology. The question paper consists of a total of 60 questions. The exam pattern of IISER 2025 includes many details on how the exam will be conducted such as duration, mode, types of questions asked, total number of questions, IISER marking scheme and more. Candidates can check the IISER exam pattern 2025 in the table given below.
Particulars | Details |
---|---|
Mode of Exam | Online (Computer-based examination) |
Type of Questions | Multiple-choice questions |
Time Duration of Exam | 3 hours |
Number of Questions | 60 Questions |
Sections | There are 4 sections-
|
Total Marks | 240 Marks |
Marking Scheme |
|
The marking scheme for the IISER Aptitude Test 2025 is presented in the following table:
Type of Answers | Marking |
---|---|
Correct response | +4 |
Incorrect response | -1 |
No response | 0 |
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Frequently Asked Questions (FAQs)
The IISER 2025 exam have a total of 60 questions.
The IISER entrance test was conducted for a duration of three hours.
Yes, the authority has activated the IISER IAT mock test 2025 link on the official website.
The IISER 2025 Syllabus & Test Pattern has been uploaded on the official website.
The IISER Syllabus & Test Pattern for 2025 is released on the official website of IISER. Candidates can also check the complete IISER 2025 syllabus on this page.
The IISER syllabus and test pattern provide crucial information about the topics that will be covered in the examination, the distribution of questions, the marking scheme, and other relevant details. It helps candidates prepare effectively and strategically for the exam.
Any potential changes in the IISER syllabus and test pattern will be communicated through official notifications. Candidates should stay updated with the latest announcements to ensure their preparation aligns with the updated pattern.
Yes. Candidates can download the IISER syllabus and test pattern from the official website, iiseradmission.in or directly from this page.
For every correct answer, candidates will be awarded 3 marks and for every incorrect answer, 1 marks will be deducted.
Indian Institutes of Science Education and Research will conduct the IISER exam.
On Question asked by student community
Hello,
If you have uploaded the old EWS certificate (2024–2025) instead of the new one (2025–2026), there is a chance that it may not be accepted, as the IISER notification clearly asks for the valid and updated EWS certificate for the year 2025–2026.
Right now, if the correction window is closed, you won’t be able to change it. But don’t worry too much. Once the results are out and before the counselling starts (before 16 June), there is usually a document verification process. You may get a chance to upload the correct and updated certificate during that time.
Just make sure you get the 2025–2026 EWS certificate ready as soon as possible, so if they allow updates before counselling, you can upload the correct one.
Hope it helps !
Hello,
If you have selected OBC-NCL category and uploaded a Central OBC-NCL certificate , then there is no issue .
IISER accepts Central OBC-NCL certificate , as long as it is valid and issued by a competent authority. Just make sure the certificate is:
Issued within one year from the application date.
Clearly mentions OBC-NCL and your caste is in the central list .
If these points are okay, then your form is fine.
Hope it helps !
Hello aspirant,
Applicants must take either the JEE Main or JEE Advanced exam in order to be considered for admission to the best engineering institutes in India. JEE Advanced and Main are administered by separate bodies. Because the JEE Advanced exam is more difficult than the JEE Main exam, candidates who are prepared for it have an advantage.
To know the complete preparation strategies, you can visit our website by clicking on the link given below.
Thank you
Hope this information helps you.
Hello reader,
Last year that is 2023 around 9.5 lakh students attempted for jee mains round one, while 8.6 lakh students attempted for jee mains round two. Across both the sessions around 12 lakh students sat for the jee mains exam in year 2023.
Hey there,
Which exam are you talking about? Please provide the proper information in your question so that we can help you with your query.
Since I found your question in the Engineering section, I guess you are asking about the engineering exam (JEE Exam). Let me tell you about the JEE exam:
Through the JEE exam, you can access all the undergraduate courses in the engineering domain. You can get admission into engineering courses like B.Tech in Computer Science Engineering, B.Tech in Electronics and Communication, B.Tech in Electrical Engineering, B.Tech in Mechanical Engineering, B.Tech in Civil Engineering, and many more. This exam allows you to get admission into the top engineering colleges in India like IITs, NITs, GFTIs, etc.
I hope this information helps you. If you need more information about anything, please share your queries with us.
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