Paste the official answer key and your marked answers — get your raw score, subject-wise accuracy, and estimated rank range in seconds.
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Exam & Marking Scheme
Select your exam — marking scheme will be applied automatically
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Enter Answers
Paste or type — separate by spaces, commas or new lines, in question order
Official Answer Key
VS
Your Answers
Your Score
0/ 360 marks
✅ 0 correct❌ 0 wrong⬜ 0 skipped
Accuracy: — | Net score: —
📊 Subject-wise Accuracy
Performance breakdown across subjects
📋 Question-by-Question Breakdown
Scroll to review each answer
What is an Answer Key Analyser?
Everything you need to know — in under two minutes.
After you sit a competitive exam — JEE, NEET, UPSC, GATE or any other — the official conducting body releases an answer key: a document listing the correct answer for every question in the paper.
An Answer Key Analyser lets you compare that official key against your own answers to find out exactly how many marks you scored, days or weeks before the official result is declared.
Most major Indian exams announce results weeks to months after the exam. With an analyser, you get a reliable score estimate on the same day — giving you time to plan your next attempt or college choices.
Marking Schemes
Different exams reward and penalise differently. JEE Main & NEET give +4 / −1. UPSC Prelims awards +2 / −0.67. SSC CGL gives +2 with no negative marking. GATE uses partial marking with a one-third deduction. This tool applies the correct scheme automatically the moment you pick your exam.
Subject-wise Breakdown
Knowing your total is useful — but knowing which subject dragged you down is far more valuable. The analyser splits your paper by subject (Physics, Chemistry, Maths for JEE; Physics, Chemistry, Biology for NEET; etc.) and shows an accuracy bar for each, so you know exactly where to focus next.
Question-by-Question Review
Every question is listed with the official answer and your response, colour-coded as correct, wrong, or skipped. Scroll through to spot patterns — if you consistently got the last 10 questions wrong, that might point to a time management issue rather than a knowledge gap.
How to Use It
During the exam, note your answers on the question paper or a rough sheet. Once the official key is published (usually within 1–3 days), enter both here. Separate answers by spaces A B C D, commas A,B,C,D, or one per line. Use ? or - for questions you left blank.
ℹ️
Score vs. Rank: Your calculated score is a solid self-assessment. For an estimated rank range, pair this with our Rank Predictor — which maps your score to a probable rank bracket using historical cutoff data.