CAT Exam Guide: Pattern, Syllabus, Preparation Strategy and Percentile Targets
CAT exam pattern (VARC, DILR, QA), how scoring and percentiles work, section-wise preparation strategies, mock test advice and a timetable.
The Common Admission Test (CAT) is the entrance exam for the IIMs and many other top management schools. It is conducted by one of the IIMs on a rotating basis, normally in the last week of November, with registration earlier in the autumn. If you are planning for a future year, the sooner you start the better; if you are appearing this month, the plan below also works as a revision map.
Exam pattern
| Feature | Details |
|---|---|
| Duration | 2 hours (40 minutes per section; sections can't be switched) |
| Sections | Verbal Ability and Reading Comprehension (VARC), Data Interpretation and Logical Reasoning (DILR), Quantitative Ability (QA) |
| Questions | Around 66 in total, a mix of multiple-choice and typed-in answers (TITA) |
| Marking | +3 for correct, −1 for wrong MCQs, no negative marking for TITA |
| Mode | Computer-based, in multiple slots, with scores normalised across slots |
Scores from different slots are normalised, and your percentile shows your standing among all test-takers. The IIMs combine CAT percentile with academic record, work experience, and the written ability test and interview to shortlist candidates.
What percentile do you need?
Cut-offs vary by institute, programme and category. The older IIMs typically ask for 95+ overall with sectional cut-offs of around 80 to 85, and many good colleges accept 85 to 90. Check each college's most recent admission criteria and weightage of academics, diversity and work experience.
Section-wise strategy
VARC
Reading comprehension carries most questions. Read widely (editorials, long-form essays, science and economics articles), summarise each passage in one line, and practise para-jumbles and para-summary. Grammar accuracy matters less than comprehension speed. Aim for about 8 to 10 minutes per passage.
DILR
This is the section that varies the most between candidates. Practise sets in tables, charts, arrangements, games and puzzles. Learn to choose which sets to attempt in the first five minutes: pick sets with clear conditions and avoid those with long cross-references. Typically, completing three or four sets accurately beats partial work on six.
QA
Arithmetic (percentages, ratio, time and work, speed, profit and loss) plus algebra, geometry, number systems and modern maths (permutation, probability). Build speed using fast calculation methods, and practise from the 8th and 10th standard syllabus level.
Preparation timeline (6 to 9 months)
| Phase | Focus |
|---|---|
| Months 1 to 3 | Basics, concept building, daily reading, sectional practice |
| Months 4 to 6 | Topic tests, 2 sectional tests per week, one full mock every 2 weeks |
| Months 7 to 9 | Weekly full mocks, analysis, shortcuts, interview preparation |
Using mock tests
- Take about 20 to 30 mocks across the year, with full analysis for each.
- Track accuracy per section, not only overall score.
- Practise at the same time as your slot.
- Don't change strategy drastically in the last two weeks.
After CAT
Prepare for the written ability test (WAT), group discussion (GD) and personal interview (PI). Read current affairs, practise a clear two-minute story about your work and goals, and review your own application honestly. Use the percentage calculator to track mock results.
Frequently asked questions
What is the CAT exam pattern?
Three sections (VARC, DILR, QA) with 40 minutes each, about 66 questions, +3/−1 marking and no negatives on typed answers.
When is CAT held?
Usually in the last week of November; check the official website for the exact date.
What percentile is needed for IIMs?
Older IIMs usually need 95+ overall, but cut-offs vary by programme and category.
How long should I prepare?
Six to nine months of regular preparation works for most.
How many mocks should I take?
About 20 to 30 with detailed analysis.
Can I switch between sections?
No, each section has its own 40 minutes.
Last reviewed 8 November 2026. Rates, limits and rules change, so confirm figures with the official source before you act.
Keep reading
Information on AMTools is for general guidance and is not professional financial, tax, legal or medical advice. Rules, rates and limits change, so check the latest official source before acting.