How to Analyse CAT Mock Tests: Complete Error Analysis Framework
Most CAT aspirants take mocks but don't know how to analyse them. They look at their score, feel good or bad, and move on. This is the biggest mistake in CAT preparation. The analysis session after a mock is worth 3x the mock itself.
Step 1: Don't Look at the Score First
Counterintuitive but important. Before checking your total score, open every question and attempt to re-solve the ones you skipped or got wrong — without looking at the solutions. This tests whether you can get there with more time. Questions you can now solve with time aren't knowledge gaps — they're speed or confidence issues.
Step 2: Classify Every Wrong Answer
For every incorrect question, classify the error type. This classification drives your improvement plan:
You didn't know the method or formula. Action: Study the topic again, solve 10 similar questions.
You know the concept but misapplied it. Action: Re-read the problem type, practice 5 similar problems.
Arithmetic error, misread the question, wrong option marked. Action: Identify your most common careless patterns.
You knew how to solve it but ran out of time. Action: Practice with a stricter timer to build speed.
Step 3: Review Your Correct Answers Too
Check every question you got right. Some will have been lucky guesses. Identify those — if you can't explain why your answer is correct, it's a gap waiting to become a wrong answer in the real exam. Also check: was there a faster method? Top scorers find shortcuts by reviewing even correct answers.
Step 4: Track Metrics Across Mocks
Maintain a simple spreadsheet tracking these metrics after every mock:
| Metric | What to Track | Target |
|---|---|---|
| Overall Accuracy | Correct ÷ Attempted | >85% |
| Section Accuracy | Per section separately | >80% each |
| Attempt Rate | Attempted ÷ Total Qs | VARC:80%, QA:75%, DILR:70% |
| Time Per Question | Section time ÷ Attempted | <2.5 min avg |
| Percentile | Compare trend over mocks | +2–5% every 4 mocks |
Step 5: Build a Weak-Topic Hit List
After every 3 mocks, look for topics that appear consistently in your error log. These become your priority study topics for the coming week. Do not try to fix everything at once — pick the 2–3 topics where improvement will have the highest impact on your score.
Practice makes permanent, not perfect
Take your first CAT mock on Bharatiya Pathshala and use this framework to analyse it. 552+ mock tests, instant scoring, and detailed analytics — all free to start.