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IISER IAT 2025 Answer Key Released – Download PDF & Check Solutions
What is IISER IAT?
The Indian Institutes of Science Education and Research (IISER) conducted the IAT 2025 entrance exam today, May 26, 2025, for admission into BS-MS dual degree programmes across IISER campuses.
To stay updated on counselling dates, answer key PDFs, and cutoffs, visit the official admission portal: iiseradmission.in
Key Highlights
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Exam Date: May 26, 2025
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Exam Mode: Computer-Based Test (CBT)
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Subjects: Physics, Chemistry, Mathematics, Biology
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Answer Key Release Date: May 26, 2025 (Unofficial)
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Official Site: iiseradmission.in
Download IISER IAT 2025 Answer Key – All Sets PDF
Set A: Coming Soon
Set B: Coming Soon
Set C: Coming Soon
Set D: Coming Soon
📌 Answer key PDFs will be uploaded shortly after coaching institutes release them.
🔗 For official key updates, visit iiseradmission.in
Subject-wise Analysis (Unofficial)
| Subject | Difficulty Level |
|---|---|
| Physics | Moderate |
| Chemistry | Moderate |
| Biology | Easy to Moderate |
| Mathematics | Moderate to Tough |
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Emphasis was on conceptual clarity and application-based questions
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Several questions were NCERT-based but twisted for higher-order thinking
Expected Cut-Off (General Category)
| Year | Cutoff (Marks) |
|---|---|
| 2024 | 86–90 |
| 2025 (Expected) | 92–96 |
(Cutoffs vary based on paper difficulty and number of applicants.)