CAT vs AIIMS MBBS 2026: Which Exam is Right for You?
0 of 5 subjects overlap. Structured comparison below — syllabus, difficulty, career path, and which one suits your strengths.
At a glance
| Dimension | 🇮🇳 CAT | 🇮🇳 AIIMS MBBS |
|---|---|---|
| Country | india | india |
| Subjects | 3 | 5 |
| Total topics | 31 | 60 |
| Eligibility | Bachelor's degree with minimum 50% aggregate (45% for SC/ST/PwD) from a recognised university. Final year students eligible to apply. | Candidates must have completed the 10+2 or equivalent examination with Physics, Chemistry, Biology, and English as compulsory subjects from a recognized board. A minimum aggregate of 60% marks in Physics, Chemistry, and Biology (PCB) is required for the general category, with 50% for SC/ST and 55% for OBC candidates. The upper age limit was 25 years for general category with 5-year relaxations for SC/ST/OBC candidates. Only Indian citizens and Overseas Citizens of India (OCI) were eligible to appear for the examination. |
| Exam pattern | 3 sections (VA-RC, DILR, QA), 66 questions total, 2 hours, scaled score out of 300. Each correct answer gets 3 marks, 1 mark deducted for wrong answer. | The AIIMS MBBS examination consisted of 200 multiple-choice questions (MCQs) divided across four sections: Physics (60 questions), Chemistry (60 questions), Biology (60 questions including Botany and Zoology), and General Knowledge/Aptitude (20 questions). Total duration was 3 hours and 30 minutes. Each correct answer was awarded 1 mark with no negative marking for incorrect answers. The examination was conducted in a computer-based (CBT) format at designated test centres across India. Questions were designed to test comprehension, application, and analytical skills rather than mere recall. |
Syllabus overlap
Shared subjects (0)
- No overlap
Only in CAT (3)
- • varc
- • dilr
- • qa
Only in AIIMS MBBS (5)
- • physics
- • chemistry
- • biology
- • botany
- • zoology
FAQs
Can I prepare for CAT and AIIMS MBBS together?
Partially — only 0 subjects overlap. The exams test different skills; combined preparation is inefficient beyond the basics. Pick the exam whose subjects you're stronger in, master it first, then attempt the other.
Which is harder, CAT or AIIMS MBBS?
Difficulty is subjective but can be compared structurally: CAT has 31 topics across 3 subjects; AIIMS MBBS has 60 topics across 5. The exam with fewer, broader subjects favours deep learners; the one with more subjects favours breadth. Your strengths decide.
Do CAT and AIIMS MBBS have any subject overlap?
No shared subjects. Preparation for one does not transfer to the other.
How do I pick between CAT and AIIMS MBBS?
Work backwards from outcomes. Look at the colleges/jobs each unlocks, time-to-salary, and your own subject strengths. Then try our free AI study plan for each — 90 days is enough to feel whether the syllabus fits. Start with the 1-month plan to get a taste without committing.
Can I switch between these exams mid-preparation?
Yes if you accept losing some momentum. Most serious switchers do it before day 60; after that, the opportunity cost of restarting is high. Use StudyRoadmap to auto-rebuild the plan with your remaining days.