Pearson | PTE
Register now for PTE & Unlock 20% OFF : Use promo code: 'C360SPL20'. Valid till 15th NOV'24! Trusted by 3,500+ universities globally
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.
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 |
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.
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 |
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.
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.
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.
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 |
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.
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-
|
Total Marks | 240 Marks |
Marking Scheme |
|
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
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.
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.
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 |
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.
Candidates can download the IISER IAT 2025 admit cards through the following to ways:
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.
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.
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.
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.
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.
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.
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.
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.
Participating institutes | No of seats |
260 | |
200 | |
200 | |
200 | |
Indian Institute of Science Education and Research, Thiruvananthapuram | 200 |
Indian Institute of Science Education and Research, Tirupati | 125 |
Indian Institute of Science Education and Research, Berhampur | 100 |
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.
The difficulty level of IISER IAT is at par if not slightly less than JEE Mains.
Each year one out of the seven Indian Institutes of Science Education and Research (IISER) conducts the IISER IAT exam 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.
The authority is expected to commence the IISER registration 2025 in April 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.
Application Date:03 September,2024 - 31 December,2024
Application Date:16 September,2024 - 04 December,2024
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.
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.
A career in the aviation industry always sounds exciting. But, there is no scope for the slightest error as it may cost the lives of many people. A Flight Engineer role comes with the responsibility of monitoring the aircraft engine and control systems while in flight. Whenever the aircraft is away from the home station, he or she is required to perform pre-flight and post-flight inspections
An aircrew officer or airline commanders fly aircraft to provide transportation to passengers or cargo. The aircrew officer operates the engines of aircraft and controls to navigate and fly the airplane. The ability to learn new technologies every time and to stay up-to-date with the changes in the industry is what the aircrew officer should possess.
This could be possible through membership with professional pilot associations. The aircrew officer is also one of the highest-paid professionals and the job is quite coveted. Keep reading to find out what you need to know about how to become aircrew officer.
You may also read career as Airline Pilot.
An Aeronautical Engineer job comes with the responsibility of designing aircraft and thrust systems. He or she is employed in aviation, defence or civil aviation industries. Aeronautical Engineer is generally engaged in the design of aircraft and propulsion systems as well as the analysis of building materials and aircraft's aerodynamic performance. The role of an Aeronautical Engineer may involve assembling parts of aircraft, testing and maintaining them.
A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.
Are you searching for an 'airline pilot job description'? An airline pilot or airline commander flies aircraft and helicopters to provide transportation to passengers or cargo. The airline pilot operates the engines of the aircraft and controls them to navigate and fly the airplane. The ability to learn new technologies every time and to stay up-to-date with the changes in the industry is what aviators should possess. The career as airline pilot is also one of the highest-paid professionals and the job is quite coveted.
Welding Engineer Job Description: A Welding Engineer work involves managing welding projects and supervising welding teams. He or she is responsible for reviewing welding procedures, processes and documentation. A career as Welding Engineer involves conducting failure analyses and causes on welding issues.
A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.
Individuals who opt for a career as an environmental engineer are construction professionals who utilise the skills and knowledge of biology, soil science, chemistry and the concept of engineering to design and develop projects that serve as solutions to various environmental problems.
A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.
A Conservation Architect is a professional responsible for conserving and restoring buildings or monuments having a historic value. He or she applies techniques to document and stabilise the object’s state without any further damage. A Conservation Architect restores the monuments and heritage buildings to bring them back to their original state.
A Structural Engineer designs buildings, bridges, and other related structures. He or she analyzes the structures and makes sure the structures are strong enough to be used by the people. A career as a Structural Engineer requires working in the construction process. It comes under the civil engineering discipline. A Structure Engineer creates structural models with the help of computer-aided design software.
Highway Engineer Job Description: A Highway Engineer is a civil engineer who specialises in planning and building thousands of miles of roads that support connectivity and allow transportation across the country. He or she ensures that traffic management schemes are effectively planned concerning economic sustainability and successful implementation.
Are you searching for a Field Surveyor Job Description? A Field Surveyor is a professional responsible for conducting field surveys for various places or geographical conditions. He or she collects the required data and information as per the instructions given by senior officials.
Individuals who opt for a career as geothermal engineers are the professionals involved in the processing of geothermal energy. The responsibilities of geothermal engineers may vary depending on the workplace location. Those who work in fields design facilities to process and distribute geothermal energy. They oversee the functioning of machinery used in the field.
Energy efficiency engineering is a broad field of engineering which deals with energy efficiency, energy services, facility management, plant engineering, and sustainable energy resources. Energy efficiency engineering is one of the most recent engineering disciplines to emerge. The field combines the knowledge and understanding of physics, chemistry, and mathematics, with economic and environmental engineering practices. The main job of individuals who opt for a career as an energy performance engineer is to find the most efficient and sustainable path to operate buildings and manufacturing processes.
Individuals who opt for a career as energy performance engineers apply their understanding and knowledge to increase efficiency and further develop renewable sources of energy. The energy efficiency engineers also examine the use of energy in those procedures and suggest the ways in which systems can be improved.
A career as a Petroleum engineer is concerned with activities related to producing petroleum. These products can be in the form of either crude oil or natural gas. Petroleum engineering also requires the exploration and refinement of petroleum resources. Therefore, a career as a petroleum engineer comes up with oil and gas onshore jobs. There are also desk jobs in the petroleum industry. In layman’s terms, a petroleum engineer is a person who finds the best way to drill and extract oil from oil wells. Individuals who opt for a career as petroleum engineer also tries to find new ways to extract oil in an efficient manner.
A career as Transportation Planner requires technical application of science and technology in engineering, particularly the concepts, equipment and technologies involved in the production of products and services. In fields like land use, infrastructure review, ecological standards and street design, he or she considers issues of health, environment and performance. A Transportation Planner assigns resources for implementing and designing programmes. He or she is responsible for assessing needs, preparing plans and forecasts and compliance with regulations.
A career as a civil engineer is of great importance for the infrastructural growth of the country. It is one of the most popular professions and there is great professional as well as personal growth in this civil engineering career path. There is job satisfaction in this civil engineering career path, but it also comes with a lot of stress, as there are multiple projects that need to be handled and have to be completed on time. Students should pursue physics, chemistry and mathematics in their 10+2 to become civil engineers.
A career as a Transportation Engineer is someone who takes care of people's safety. He or she is responsible for designing, planning and constructing a safe and secure transportation system. The transportation sector has seen a huge transformation and is growing day by day and improving every day.
As a Transport Engineer, he or she needs to solve complex problems such as accidents, costs, traffic flow, and statistics. A Transport Engineer also collaborates for projects with some other companies.
NAAC A+ Accredited | Highest CTC 12 LPA | Scholarships Available
Ranked #46 among universities in India by NIRF | Highest CTC 50 LPA | 100% Placements
India's youngest NAAC A++ accredited University | NIRF rank band 151-200 | 2200 Recruiters | 45.98 Lakhs Highest Package
60+ Years of Education Legacy | UGC & AICTE Approved | Prestigious Scholarship Worth 6 Crores | H-CTC 35 LPA
India's Largest University | NAAC A++ Accredited | 100% Placement Record | Highest Package Offered : 3 Cr PA
Hands on Mentoring and Code Coaching | Cutting Edge Curriculum with Real World Application