- Download IISER IAT Answer Key 2025 to decide your possible score. Find out how to obtain your PDF, calculate your mark and understand what process is necessary for admission.
IISER IAT Answer Key 2025 Released: Download PDF & Calculate Your Score
IISER has just released the answer key for the IISER Aptitude Test (IAT) 2025. Those who participated in the May 25th test can check and download the answer key now to estimate how well they performed.
How to Download the IISER IAT Answer Key 2025
- Visit the IISER Admissions official website.
- Navigate to the “Downloads” section
- Click on the link titled “IISER IAT 2025 Answer Key.”
- Enter your login credentials if prompted.
- Download the PDF file of the answer key for your reference.
Calculating Your Score
The IAT 2025 follows a specific marking scheme:
- Correct Answer: +3 marks
- Incorrect Answer: -1 mark
- Unanswered Questions: 0 marks
To calculate your estimated score:
- If you answered correctly, write down 3 and multiply that answer by the number of correct answers.
- Find the number of questions you got wrong, then multiply by 1.
- Take away the total for step 2 from that of step 1.
- By doing so, you will learn what your score would be out of the available marks.
Raising Objections
If you find discrepancies in the answer key, IISER provides an opportunity to raise objections:
- Go to the admissions website of IISER.
- Go to the “Objections” area.
- Tick the box in the form that selects appropriate objection, state the question number and give your reasoning.
- Send the form before the stated deadline.
After reviewing the objections, IISER will release a final answer key.
Important Dates
- Exam Date: May 25, 2025
- Provisional Answer Key Release: May 25, 2025
- Objection Window: To be announced
- Final Answer Key Release: To be announced
- Result Declaration: Expected by June 10, 2025
