Difficulty distribution
How the classified questions are distributed by difficulty.
300questions
Not classified
300
100%
IAT IISER- Previous Year Papers Previous Year Paper Trends & Analysis
Explore year-wise question trends, subject weightage, difficulty and paper coverage for IAT IISER- Previous Year Papers.
5Papers
5Years
300Questions
13Topics
Historical question trend
Compare question volume by year and subject.
Questions by year
Compare question counts across years.
Question type distribution
MCQ, numerical, multiple-select and other formats found in these papers.
300questions
MCQ
300
100%
Subject weightage
Top subjects by unique question coverage.
Most asked topics
Top topics across the included previous year papers.
Subtopic coverage
Top subtopics inside this exact selection.
Paper coverage
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Included previous year papers
Newest papers appear first. Search these papers or sort by year and name.
| Paper name | Year | Attempt | |
|---|---|---|---|
IAT IISER 20252025 | 2025 |
|
|
IAT IISER 20242024 | 2024 | |
|
IAT IISER 20232023 | 2023 | |
|
IAT IISER 20222022 | 2022 | |
|
IAT IISER 20202020 | 2020 | |
|