INDIAN INSTITUTES OF SCIENCE EDUCATION AND RESEARCH
The Indian Institutes of Science Education and Research (IISERs), established by the government, are renowned for promoting interdisciplinary research across India. They are located in Berhampur, Bhopal, Kolkata, Mohali, Pune, Thiruvananthapuram, and Tirupati.
IISERs aim to empower students to drive societal change through scientific research and innovation. In a short span, they have generated significant intellectual property through patents and publications.
Admission requires clearing the IISER Aptitude Test (IAT).
IISERs continue to inspire youth to engage in scientific thinking and problem-solving.
Do you know?…IAT is the only channel for admission to IISER. Get eligibility & other exam details below.
IAT is a national level entrance examination conducted every year. There are a total seven IISER institutions in the country, exam qualified candidates will get admission in institutions of IISER. Shortlisted candidates will get admission into various IISER i.e. Bhopal, Kolkata, Mohali, Pune, Berhampur, Thiruvananthapuram & Tirupati.
All you need to know about IISER 2025 Exam:
IISER 2025 Application Form
The following are the information related to IISER application form 2025:
The IISER 2025 registration form will be released in the first week of April.
Candidates will be able to fill the registration form through online mode.
Applicants must certify that they meet the eligibility criteria before registering for the exam.
Fill the details in the registration form by specifying correct details such as personal details, academic, type, etc.
Applicants must upload two required documents i.e both photographs and signatures within the specified size and format.
The deadline for filling the registration form is the third week of May.
Applicants should print the registration form for later use.
Application Fee:
IISER 2025 Eligibility Criteria
Nationality: Candidates should be Indian nationals, PIO or OCI to be eligible.
Qualification: Applicants must have passed class 12th from any recognised board.
Subject: To be eligible, candidates must have taken at least three subjects among Biology, Chemistry, Physics and Mathematics.
bStudents will be required to score 60% marks in aggregate (55% marks for SC/ST/PwD) in class 12th to be eligible.
Appearing: Candidates appearing in class 12th will also be eligible to apply.
IISER 2025 Exam Pattern
Exam Mode: The IAT 2025 exam will be conducted in computer mode.
Duration: Students will get 180 minutes to complete the Exam.
Question Type: There will be multiple choice questions (MCQs) in the exam.
Total Questions: The IAT 2025 question paper will have 60 questions.
Medium: The exam will be conducted in English and Hindi only.
Scoring format: For each correct answer Four points (+4) will be awarded and minus one (-1) for each incorrect answer.
Which SciAstra Course Should I Choose For IAT 2025 and NEST 2026?
If you are a NEST aspirant who is looking for a program, SciAstra has come to your rescue. SciAstra has recently launched two courses that can help you excel in NEST. These two courses are Vikram 1.0 and HOMI 2026. Details of these courses are given below:
The Vikram 1.0 Batch 2025 is designed for students aiming to excel in competitive exams like IAT, NEST and other science entrance exams. This batch targets the 2025 examination cycle and provides a comprehensive learning experience.
Key Features of Vikram 1.0 Batch 2025:
Comprehensive Curriculum:
Detailed coverage of Physics, Chemistry, Mathematics, and Biology.
All SciAstra books are provided in PDF format on the SciAstra app.
The complete syllabus of the 12th will be covered along with the revision of the 11th syllabus.
Resource Accessibility:
Access to research study materials, question papers from previous years, and practice questions.
SciAstra app for easy access to course content and additional resources.
Focused Preparation for NonMath and NonBio Students:
Emphasis on non-maths and bio students
Strategies and tips for tackling complex questions and improving performance.
Key Features of Homi 2026 Batch:
Curriculum:
Complete Syllabus of 11th,
Best course for IISc, NISER, IISER, etc.,
Special guidance for non-biology and non-mathematics students to excel in competitive exams.
HighQuality Study Materials:
Best research-level study materials,
All 8 SciAstra Books in PDF format, featuring the best theory and question bank.
Holistic Development:
Meditation and stress buster sessions to help cope with exam pressure.
Enroll Now!Click hereto learn more about these courses.
Strategies
You will find many guides and resources for JEE and NEET aspirants. However, there is not much resource for IAT aspirants. So, how do you know the best way to prepare for the IAT? Do not worry much because SciAstra is here for you. To learn about the preparation strategies for IAT, check the following blog:
At SciAstra, we guide students who want to become scientists and pursue research by helping them secure admissions in the top colleges for the same like IISER, NISER, CEBS, ICAR, CMI, etc.
Our mentors are from the top research institutes like IISER, NISER, IACS, CMI, ISI, IISC Bangalore, and so on. If you are looking to prepare for IAT / NEST 2024, you can check out our courses and get access to live classes, recorded lectures, study material, mock tests, doubt-clearing classes, and much more!
