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IISER 2025 - Date, Application, Eligibility, Pattern, Admission, Cutoff

IISER 2025 - Date, Application, Eligibility, Pattern, Admission, Cutoff

Edited By Samridhi Mishra | Updated on Oct 14, 2024 05:25 PM IST | #IISER Aptitude Test

IISER Aptitude Test 2025 - The Indian Institutes of Science Education and Research will conduct the IISER IAT 2025 in June 2025. The authority conducts the IISER Aptitude Test (IAT) for admission to BS and BS-MS (Dual Degree) at participating institutes. Candidates who have passed class 12 with any three subjects out of Physics, Chemistry, Mathematics/Biology can apply for IISER IAT provided they satisfy the other IISER 2025 eligibility criteria. The authority will release a detailed notification for IISER IAT 2025 on the official website, iiseradmission.in. Candidates who seek admission based on IISER IAT must submit the IISER IAT application form 2025 before the last date. The authority will announce the IISER 2025 registration dates on the official website. Read the article for more details on the IISER IAT 2025 exam.

IISER 2025 - Date, Application, Eligibility, Pattern, Admission, Cutoff
IISER 2025 - Date, Application, Eligibility, Pattern, Admission, Cutoff

IISER 2025 Exam - Highlights

Particulars

Details

Exam Full Name

IISER Aptitude Test

Exam Short Name

IISER IAT

Conducting Body

Indian Institutes of Science Education and Research

Frequency of Conduct

Annually

Exam Level

National Level Exam

Mode of Exam

Online Mode Computer Based Test (CBT)

Exam Duration

3 hours (180 Minutes)

Language

English and Hindi

Mode of Application

Online

Participating Institutes

8

IISER IAT Exam Dates 2025

The authority will announce the IISER IAT 2025 exam date online on the official website, iiseradmission.in. The IISER exam dates 2025 will comprise the schedule of various events such as registration, admit card, exam date, results and more. Candidates can check the tentative IISER 2025 exam date from the table below. The following table will be updated with the IISER exam dates soon after the official announcement.

Exam Date for IISER 2025

Event

Date (Tentative)

Application start date IISER exam 2025

April 2025

Last date to fill and submit the IISER 2025 application form

May 2025

IISER application form 2025 correction dates

May 2025

Release of IAT 2025 admit card

June 2025

IISER IAT 2025 exam date

June 2025

Display of answer key of IISER 2025 date

June 2025

Portal open to file objections

June 2025

Last date to file objections

June 2025

IAT 2025 final answer key display

June 2025

IAT result date 2025

June 2025

Registration and document verification for the counselling

July 2025

IISER 2025 Eligibility Criteria

The Indian Institutes of Science Education and Research will release the IISER IAT eligibility criteria 2025 in the official notification. The eligibility criteria will specify the minimum qualifications required to appear for IAT 2025. Candidates must check the IISER eligibility criteria before filling out the form. Candidates who fail to meet the IISER 2025 eligibility criteria may be disqualified at the time of admission even after qualifying the exam. The IISER eligibility criteria are mentioned below.

  • Nationality:

    • Applicants must be Indian nationals or PIO or OCI to apply for IAT.

  • Education qualification:

    • Passed the class 12th exam with science stream in 2023, 2024 or 2025 from any board recognized by the Council of Boards of School Education in India COBSE.

    • Candidates must have taken at least three subjects among Biology, Chemistry, Mathematics and Physics during their class 12th exam.

    • Candidates belonging to SC/ST/PwD should have scored a minimum of 55% marks in aggregate or equivalent grade in their class 12th exam. Candidates belonging to other categories should have scored a minimum of 60% marks in aggregate or equivalent grade in their class 12th exam.

IISER IAT 2025 Application Form

The authority will release the IISER IAT 2025 application form in online mode in April 2025. Eligible candidates will be able to complete the IISER IAT registration 2025 on the official website iiseradmission.in. Candidates who wish to appear for the IISER Aptitude Test must submit the IISER IAT application form 2025 before the due date. The authority will announce the IISER application form dates 2025 online. The IISER 2025 application process involves registration, filling in the details, uploading the documents and paying the IISER registration fees. Candidates can check the step-by-step process to submit the IISER IAT application form 2025 below.

How to fill out the IISER IAT 2025 Application Form?

Step 1: Registration: Before filling out the IISER application form, candidates must complete the IISER IAT registration 2025 in online mode. The authority will update the IISER IAT 2025 registration link on the official website, iiseradmission.in. To complete the IISER IAT registration, candidates will require their name and personal details, phone number and email ID.

Step 2: Fill the Form: After the registration candidates have to fill out the IISER IAT application form. Candidates have to provide the details such as educational and qualification details.

Step 3: Uploading the Document: Candidates need to upload the Class 12th mark sheet, photograph and signature in the prescribed format.

Step 4: Pay the Application Fee: To successfully submit the IISER 2025 application form, candidates have to pay the required application fee online. Candidates must note that the IISER application fee is non-refundable. Candidates can check the IISER IAT application form fee for different categories from the table below.

IISER IAT Application Form Fee

Category

IISER IAT 2025 registration fee

General, EWS, OBC, and OBC-NCL

Rs. 2000

PwD, Kashmiri Migrants (KM), Kashmiri Pandit/Kashmiri Hindu Families (Non-Migrants) and SC/ST category

Rs. 1000

IISER IAT Syllabus 2025

Candidates preparing for the exam must refer to the IISER IAT 2025 syllabus and paper pattern. The authority provides the IISER IAT syllabus 2025 through the official notification. The syllabus for IISER IAT 2025, comprises the list of topics that must be prepared for the exam. The IISER syllabus is divided into 4 sections, Physics, Chemistry, Mathematics and Biology. Candidates can check the topic-wise syllabus for IISER IAT 2025 online.

IISER 2025 Exam Pattern

The IISER IAT exam pattern 2025 will provide details about the format of the paper. The authority releases the IISER exam pattern 2025 along with the syllabus on the official website. The IISER 2025 exam will be conducted as a computer-based test. Candidates can check the complete details on the IISER exam pattern from the table below.
IISER IAT Exam Pattern 2025

Particulars

Details

Mode of Exam

Online (Computer-based examination)

Type of Questions

Multiple-choice questions

Time Duration of Exam

3 hours (180 minutes)

Number of Questions

60 Questions

Sections

There are 4 sections-

  • Physics- 15 Questions

  • Chemistry -15 Questions

  • Mathematics -15 Questions

  • Biology- 15 Questions

Total Marks

240 Marks

Marking Scheme

  • Candidates will be allotted 4 marks for each correct answer.

  • There will be a deduction of 1 mark for each incorrect answer.

IISER IAT Preparation Tips

Aspirants for the IISER 2025 exam must follow a proper preparation strategy. The IISER IAT preparation tips will help candidates with systematic preparation to crack the entrance exam. Students who obtain higher marks in the IISER Aptitude Test will be able to secure admission to their preferred course and institute. The IISER 2025 preparation tips are as follows:

  • Know the exam syllabus and exam pattern

  • Gather all the required resources

  • Make handy notes while studying

  • Regular revision will help to boost confidence and self-assessment

  • Have good diets and healthy sleep

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IISER IAT Mock Test 2025

The authority will release the IISER 2025 mock test approximately two weeks before the exam. The IISER mock test will be based on the actual exam. Candidates will be able to access the IISER IAT mock test 2025 on the official website iiseradmission.in. The mock test of IISER IAT 2025 will help candidates understand the paper pattern and effectively prepare for the exam.

IISER IAT Exam Centres

The exam conducting authority will announce the IISER IAT 2025 exam centres on the official website. The authority will conduct the IISER exam at various centres across the country. Candidates will have to select their preferred cities for the IISER IAT exam centre 2025. The tentative list of IISER IAT 2025 exam centres is provided below.

IISER 2025 Exam Centres

State

IISER Exam City

Andhra Pradesh

Guntur

Kadapa

Kakinada

Kurnool

Nellore

Rajahmundry

Tirupati

Vijayawada

Vishakhapatnam

Bihar

Bhagalpur

Muzaffarpur

Patna

Assam

Guwahati

Chhattisgarh

Bhilai

Raipur

Goa

Margao

Gujarat

Ahmedabad

Baroda

Jamnagar

Rajkot

Surat

Haryana

Faridabad

Gurugram

Himachal Pradesh

Shimla

Jammu & Kashmir

Jammu

Jharkhand

Bokaro

Dhanbad

Jamshedpur

Ranchi

Karnataka

Bangalore

Belgaum

Mangalore

Manipal

Mysuru

Shivamogga

Kerala

Ernakulam

Kannur

Kollam

Kottayam

Kozhikode

Thiruvananthapuram

Thrissur

Madhya Pradesh

Bhopal

Gwalior

Indore

Jabalpur

Maharashtra

Aurangabad

Mumbai

Nagpur

Nashik

Pune

Thane

Odisha

Bhubaneshwar

Punjab

Amritsar

Ludhiana

Rajasthan

Jaipur

Jodhpur

Kota

Udaipur

Sikkim

Gangtok

Tamil Nadu

Chennai

Coimbatore

Erode

Trichy

Telangana

Hyderabad

Khammam

Warangal

Uttar Pradesh

Agra

Allahabad

Bareilly

Ghaziabad

Gorakhpur

Kanpur

Lucknow

Meerut

Noida

Varanasi

West Bengal

Asansol

Kolkata

Siliguri

Uttarakhand

Dehradun

IISER 2025 Admit Card

The details of the allotted IISER IAT exam centre will be provided on the admit card for IISER IAT 2025. Candidates have to carry their IISER admit card and valid ID proof to the exam centre while appearing for the exam. The IISER IAT admit card 2025 will comprise details such as the candidate’s name, photograph, roll number, exam date and timings, exam day guidelines and more.

How to download the IISER admit card?

Candidates can download the IISER IAT 2025 admit cards through the following to ways:

IISER admit card 2025 Download through the website

  • Visit the official website of IISER at iiseradmission.in

  • Find the link of IISER admit card 2025

  • Login using your ID password received at the time of registration on your registered mobile number and registered email ID.

  • Click on the IAT channel tab

  • Candidate shall be able to find the admit card tab on their screen

  • Download the IISER 2025 admit card.

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IISER admit card 2025 Download through the email

  • Click on the link sent to your email ID by IISER

  • Download the admit card directly through the link sent to your primary and secondary email ID.

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IISER IAT Answer Key 2025

The authority will release the IISER IAT 2025 answer key a few days after the exam. Candidates who appear for the exam can use the IISER IAT answer key to calculate their expected marks even before the results. The authority will release a provisional IISER answer key and candidates will be allowed to raise objections to the answer key. The final IISER IAT answer key will be released after considering all the valid objections.

Steps to download the IISER IAT answer key 2025

  • Go to the IISER 2025 official website, iiseradmission.in

  • Click on the ‘IISER answer key 2025” link.

  • Enter the application number (roll number) and password.

  • The answer key of IISER 2025 will be displayed.

  • Download the answer key and verify the answers.

IISER IAT 2025 Result

Candidates will be able to check the IISER IAT result 2025 on the official website iiseradmission.in. To download the IISER IAT 2025 result, cndidates will require their email ID and password. The IISER result will comprise the candidate’s details, subject-wise scores and total marks. Candidates must keep the IISER IAT rankcard safe until the completion of the admission process.

How to download the IISER result 2025?

  • Visit the IISER official website at iiseradmission.in.

  • Click on the link "IISER Aptitude Test Results" on the website's homepage.

  • Log in using your registered email address and the password.

  • The IISER scorecard will be displayed on the screen.

  • Download and print the IISER scorecard.

IISER IAT 2025 Cutoff

The authority will release the IISER 2025 cutoff online. The IISRE IAT cutoff is the minimum rank for admission to various participating institutes. The authority will announce the IISER 2025 cutoff separately after each round of counselling. Candidates who obtain marks equal to or above the specified cutoff will be eligible to participate in the counselling and seat allotment process.

IISER IAT Counselling and Seat Allotment

The authority will conduct the IISER IAT counselling in online mode for admission to the participating institutes. Candidates who qualify the IISER Aptitude Test can participate in the IISER counselling 2025. The counselling process will involve various steps such as registration, choice-filling, seat allotment and reporting to the campus for admission. The authority will commence the IISER IAT 2025 counselling registration after the results are declared. Qualified candidates will have to register online to be considered for the seat allotment.

IISER IAT 2025 Participating Institutes

Candidates can check the IISER 2025 participating institutes and the total number of seats available for admission below. Admission to IISER participating institutes will be done through the IISER counselling 2025.

Frequently Asked Questions (FAQs)

1. Who is eligible for the IAT exam 2025?

Candidates who have passed class 12 with any three subjects out of Physics, Chemistry, Mathematics/Biology and have obtained 60% marks (55% for reserved categories) can apply for the IISER IAT 2025 exam.

2. Is IAT tougher than JEE Mains?

The difficulty level of IISER IAT is at par if not slightly less than JEE Mains.

3. Who conducts the IISER IAT exam?

Each year one out of the seven Indian Institutes of Science Education and Research (IISER) conducts the IISER IAT exam 2025.

4. What is the IAT aptitude test for 2025?

The IISER IAT 2025 is a computer-based test held for admission to 5-year BS-MS (dual degree) and 4-Year BS degree programmes at the participating institutes.

5. When will the IISER 2025 registration begin?

The authority is expected to commence the IISER registration 2025 in April 2025.

6. What is the pattern of IISER exam 2025?

The IISER exam will comprise 60 questions from 4 sections- Physics, Chemistry, Mathematics and Biology. The exam will be held online for 3 hours as a computer-based test.

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Questions related to IISER Aptitude Test

Have a question related to IISER Aptitude Test ?

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.

https://engineering.careers360.com/articles/how-should-preparation-strategies-differ-for-jee-main-and-jee-advanced

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.


Hi there,

Hope you are healthy and doing well.

At this rank in the iiser examination, you can not get admission in any top engineering colleges but can get the admission in some lower level institutes.

Also you can know about the previous year cutoffs and the opening and closing ranks required to get admission in a certain college. It will provide you with a strong idea regarding the examination and the colleges that you can get at this rank.

You can take the help from our official website where you can get all the necessary details related to the counselling and the examination and the colleges which you can get at a certain rank.

The link of the site is mentioned below:

https://engineering.careers360.com/articles/iiser-counselling

Hope this resolves your query.

Hello student,

With an OBC category rank of 2345 in JEE Main, you have a good chance of getting into several top NITs, IIITs, and GFTIs (Government-Funded Technical Institutes). The exact college and branch you can get will depend on various factors such as the cutoffs for that year, your home state, and the specific branch you are interested in.


I would recommend you to use JEE college predictor tool by Careers360 to get the list of possible colleges you can get with your rank.

Here is the link to the tool:

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

Click on the above link, fill the required details and you will get the list of possible colleges at your rank.


I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.

Thank you and wishing you all the best for your bright future.



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