Previous Year Question Paper Analyzer: Find Repeated Topics and Chapter Weightage
Upload previous year question papers or paste question text to find topic frequency, chapter weightage, repeated question patterns, paper-wise trends and a practical revision priority list. The analysis is based only on the papers you provide, so you can use it for competitive exams, board exams, entrance tests and semester preparation.
Add Previous Year Papers
Upload text-based PDFs or paste question text. Add several years for a better trend view.
PYQ Analysis Dashboard
Analysis based on your uploaded papers.
Chapter and Topic Weightage
frequency plus paper coverageRepeated Question Patterns
near-duplicate conceptsPaper-wise Topic Trend
Compare how often each topic appears in every uploaded paperPrevious Year Papers Become More Useful When You Study the Pattern Behind Them
Students often solve a previous year question paper, check the answer and then move to the next paper. This gives practice, but it does not always show which chapters are appearing again and again or which concepts are being tested in different forms.
This Previous Year Question Paper Analyzer is made for that problem. You can add several PYQ papers and compare topic frequency, chapter-wise weightage, paper coverage and repeated question patterns in one place. It works like a revision map, so you can see where more practice may be useful without ignoring the rest of the syllabus.
How to Analyze Previous Year Question Papers Online
Upload multiple text-based PDF papers or paste questions from different years.
Select a competitive-exam preset or create your own chapter and keyword map.
The browser separates questions, maps topics, calculates frequency and checks similar question wording.
Use the weightage table, repeat groups and paper-wise trend to decide what to revise first.
Find Repeated Topics, Chapter Weightage and Question Trends
Topic-wise question frequency
The analyzer counts how many questions are mapped to each chapter or topic. This helps students searching for a PYQ topic-wise analysis, previous year question frequency or most repeated topics in previous papers.
Chapter-wise weightage
Weightage is calculated from the questions found in your own uploaded papers. A topic with 20 questions out of 200 analyzed questions receives a 10 percent question-share in that set. The tool also checks how many different papers contain that topic, because appearing across several years can be more useful than appearing many times in only one paper.
Repeated question pattern finder
Two questions do not need to be exactly identical to test the same idea. The repeat finder removes common words and compares the important terms in the question text. Similar pairs are shown for manual review so you can notice concepts that return with changed values or wording.
Paper-wise trend analysis
Each uploaded paper gets its own column in the trend matrix. If you label papers by year, such as 2022, 2023, 2024 and 2025, you can quickly see whether a topic appears regularly, occasionally or mainly in one paper.
A PYQ Analyzer for Competitive Exams, Boards and College Papers
Compare Maths, Reasoning, English, GK, Polity, History, Geography, Science and Computer question frequency.
Study repeated Quant, Reasoning, English, data interpretation and banking-awareness patterns across papers.
Create a custom chapter map for Physics, Chemistry, Mathematics, Biology, Economics or another subject.
Analyze JEE, NEET, CUET or other PYQ text after creating topic keywords that match the current syllabus.
Paste several semester papers and map questions to units, chapters or modules from your own syllabus.
Use the CSV report as a starting point for manual paper review, revision planning and topic-wise practice.
How the Topic Detection Works
This version uses browser-side text extraction and transparent keyword rules. A question is mapped to the topic whose keywords match most strongly. You can edit the custom topic map when your subject uses different terminology.
PDF text extraction works best when the paper contains selectable text. A scanned paper made only from images may return little or no text, so the tool warns you instead of pretending that it successfully analyzed the scan. Always review the Question Review section before treating the topic table as final.
Previous Year Question Paper Analyzer FAQs
What does a previous year question paper analyzer do?
It compares the questions you add and summarizes topic frequency, chapter weightage, paper coverage, repeated question patterns and paper-wise trends.
Can this tool predict questions for the next exam?
No. It only analyzes historical papers that you provide. A repeated topic can be useful for revision, but it does not guarantee that the same topic or question will appear in the next exam.
Can I upload more than one previous year paper?
Yes. Multiple papers are recommended because paper-wise comparison becomes more useful when the analyzer has questions from several years or exam shifts.
Does the analyzer work with scanned PDF question papers?
This version extracts selectable PDF text. If a PDF contains only scanned images, text extraction may be incomplete and the tool will warn you. It does not falsely claim OCR when OCR is not being used.
How is chapter weightage calculated?
The tool divides the number of questions mapped to a topic by the total analyzed questions and shows the resulting question share. It also shows how many uploaded papers contain the topic.
Can I use my own syllabus or chapter names?
Yes. Choose Custom Topics Only or add your own topic map in the format Topic Name: keyword, keyword, keyword. This is useful for board subjects, university units and specialized entrance exams.
Are my question papers uploaded to a server?
No SahilDubey.com backend is required for this version. PDF reading, question splitting and topic analysis run in the browser on your device.
Use PYQs to Understand the Exam, Not to Guess the Exam
Previous year papers are most useful when they help you understand question style, chapter frequency and repeated concepts. Analyze several papers, review the mapped topics, practise the high-frequency areas and keep the complete syllabus in your preparation plan.
