IISER IAT Answer Key 2025 OUT Today, Download PDF at iiseradmission.in

IISER Entrance Exam 2025 for admission into the BS-MS/BS/Btech degree courses offered by IISER institutes, IISc Bangalore, and IIT Madras was successfully conducted on May 25, 2025 [Sunday]. Now appeared participants are expecting the IISER IAT Answer Key 2025 publication.

The IISER 2025 Answer Key for IISER Aptitude Test (IAT) includes all the correct answers asked in the exam, allowing students to cross-check their responses to see whether they marked correctly or wrong. Along with the IISER IAT 2025 Answer Key pdf, the agency also opens the objection window facility if any students find an error or feel dissatisfied with it. Read the full story to know how to download the IISER 2025 answer key PDF, its expected release date, and the challenge process.

IISER IAT Answer Key 2025

The Indian Institutes of Science Education and Research (IISER) Aptitude Test (IAT 2025) was held on Sunday, May 25. The candidates who took the IISER IAT 2025 rated the paper as easy. According to the candidates, the Mathematics section was challenging and time-consuming, although the Biology, Chemistry, and Physics sections appeared to be straightforward.

Before the announcement of the final results, the publication of the IISER IAT provisional answer key is a very crucial intermediate stage. Once released, the students can obtain the IAT 2025 answer key PDF by navigating the official website at https://iiseradmission.in/.

IISER IAT 2025 Answer Key release date

Going by the previous year’s trends, the answer key for the IISER IAT released in the next 2-3 days after the exam is administered. Thus, it is highly expected that  IISER will provide the IAT 2025 answer key Today, May 27, 2025.

Along with the IISER provisional answer key 2025, Students’ response sheets will be made available on the official website. The IAT 2025 answer key objection last date and fee for filing an objection against each answer key will be announced soon. The IAT final answer key for 2025 will be released in the second week of June 2025.

IAT Answer Key 2025 PDF Download

Candidates will be able to get the IAT answer key for IISER 2025 in pdf format pdf from the official website only online. The authorities have released the first tentative answer key for the IISER PDF, and candidates will be able to examine their answers and compute their potential marks in the IISER 2025 entrance test. We will share the answer key pdf direct download link soon on this page.

How to Download IISER 2025 Answer Key @iiseradmission.in?

To download the IISER answer key 2025 PDF, candidates must first visit the IISER official website: https://iiseradmission.in/. After landing on the homepage, navigate to the latest announcement sections.

From the list, carefully find and click on the notification labeled as “IISER IAT 2025 provisional answer key”. When you click on this notification, you will be redirected to a fresh login page. On this page, kindly enter your application number (roll number) and password and click on the submit button.

Once the page is loaded, the IISER answer key of your respective paper set is flashed on the screen. Download and print off the answer key PDF for future reference.

IISER 2025 Exam Analysis

According to the reviews of students who took the IAT 2025, the IISER Aptitude Test difficulty level was reasonably simple. Those who chose PCM in class 12 reported the biology element to be moderate to challenging, whereas those who chose PCB in class 12 found the Mathematics portion to be moderately difficult. Check subject wise difficulty level and good attempts here.

Sharing is caring!