Choosing between the GRE and CAT can feel overwhelming, especially when your career trajectory depends on making the right decision. Whether you're eyeing a prestigious MBA from an IIM or planning to pursue graduate studies abroad, understanding the nuances between these two competitive exams is crucial. This comprehensive guide breaks down everything you need to know about GRE vs CAT to help you make an informed choice.
Understanding the Basics: GRE and CAT Explained
What is the GRE Exam?
The Graduate Record Examination (GRE) is a globally recognised standardised test administered by the Educational Testing Service (ETS). It's primarily designed for students seeking admission to master's and doctoral programs worldwide, particularly in the United States, Canada, Europe, and Australia. The GRE assesses your analytical, quantitative, and verbal reasoning skills.
What is the GRE exam used for?
- Admission to graduate programs (MS, MA, MBA, PhD) globally
- Business school applications (increasingly accepted by top B-schools)
- Scholarship eligibility at international universities
- Demonstrating academic readiness for graduate-level coursework
What is the CAT Exam?
The Common Admission Test (CAT) is India's most prestigious management entrance examination, conducted annually by one of the Indian Institutes of Management (IIMs) on a rotational basis. CAT is the gateway to 20 IIMs and over 1,000 other MBA/PGDM programs across India.
What is the CAT exam for MBA? The CAT exam is specifically designed for admission to management programs in India. It evaluates candidates on quantitative and verbal ability, reading comprehension, data interpretation, and logical reasoning skills essential for success in management education and business careers.
GRE vs CAT: Key Differences at a Glance
|
Parameter |
GRE |
CAT |
|
Conducting Body |
Educational Testing Service (ETS) |
Indian Institutes of Management (IIMs) |
|
Exam Frequency |
Year-round (every 21 days) |
Once a year (typically in November) |
|
Test Duration |
1 hour 58 minutes |
2 hours |
|
Exam Mode |
Computer-based (test centres) |
Computer-based (test centres) |
|
Score Validity |
5 years |
1 year (for that admission cycle) |
|
Geographic Acceptance |
Global (190+ countries) |
Primarily India |
|
Primary Purpose |
Graduate programs worldwide |
MBA/PGDM programs in India |
|
Registration Fee |
₹23,452 (updated price) |
₹2,400 (General/NC-OBC); ₹1,200 (SC/ST/PwD) |
|
Difficulty Level |
Moderate to difficult |
Highly competitive and challenging |
|
Adaptive Nature |
Section-level adaptive |
Not adaptive |
Note: If you use EduVouchers to book the GRE General Test, you can save up to 10%, which means you will get your GRE booked at the price of Rs. 21,199.
Is the GRE and CAT Syllabus the Same?
While both exams assess quantitative and verbal skills, the syllabi differ significantly in structure, depth, and approach.
GRE Exam Syllabus
|
Section |
Details |
Key Question Types / Skills |
|
Analytical Writing Assessment |
1 section (30 minutes) |
• Analyse an Issue essay |
|
Verbal Reasoning |
2 sections, 27 questions total |
• Reading Comprehension • Text Completion • Sentence Equivalence • Vocabulary & critical reasoning |
|
Quantitative Reasoning |
2 sections, 27 questions total |
• Arithmetic, Algebra, Geometry, Data Analysis • Quantitative Comparison • Multiple-choice & Numeric Entry • Calculator provided |
CAT Exam Syllabus
|
Section |
Details |
Key Question Types / Skills |
|
Verbal Ability & Reading Comprehension |
24 questions, 40 minutes |
• Reading comprehension passages • Para jumbles • Para summary • Odd one out • Fill in the blanks |
|
Data Interpretation & Logical Reasoning |
20 questions, 40 minutes |
• DI sets (tables, graphs, charts) • Logical reasoning puzzles • Analytical reasoning |
|
Quantitative Ability |
22 questions, 40 minutes |
• Arithmetic, algebra, geometry, modern math • Number systems • No calculator allowed • Higher difficulty level than GRE Quant |
Key Difference: CAT's quantitative section is generally considered more challenging and requires faster mental calculations without calculator assistance. GRE places more emphasis on vocabulary and analytical writing, which CAT doesn't test explicitly.
How the GRE Score is Calculated vs the CAT Scoring
|
Feature |
GRE |
CAT |
|
Score Range |
Verbal: 130–170 (1-point increments) Quant: 130–170 (1-point increments) AWA: 0–6 (0.5 increments) |
Each correct: +3 Each incorrect: -1 Unattempted: 0 |
|
Total Score |
260–340 (Verbal + Quant only) |
198 marks (66 × 3 marks) |
|
Scoring Format |
Section-level adaptive Harder 2nd section = more points |
Normalised score across sessions Percentile ranking (0–100) |
|
Adaptiveness |
Yes – performance in Section 1 decides the difficulty of Section 2 |
No, but scores are statistically normalised |
|
Good Score Range |
Competitive: 310–320 Top programs: 320–330 Elite: 330+ |
Tier-2 B-schools: 85–90 percentile New IIMs: 95–98 percentile IIM ABC: 99+ percentile |
|
AWA Component |
Yes (0–6) |
No |
|
Percentile Conversion |
Not percentile-based |
Fully percentile-based |
The key difference is that CAT has negative marking and no calculator, making accuracy under time pressure crucial. GRE has no negative marking, but it adapts to your performance.
What is the Fee for the GRE Exam in India?
The GRE registration fee is ₹23,452 (updated price), which is standard worldwide, including India. Additional costs to consider:
- Rescheduling fee: $50 (up to 4 days before the test)
- Score reporting: Free to 4 institutions; $27 per additional institution
- Score review: $60 for Analytical Writing
Note: If you use EduVouchers to book the GRE General Test, you can save up to 10%, which means you will get your GRE booked at the price of Rs. 21,199.
What is the CAT exam fee structure?
- General/NC-OBC candidates: ₹2,400
- SC/ST/PwD candidates: ₹1,200
The significant price difference makes CAT more accessible financially but remember that GRE scores remain valid for 5 years, potentially offering better long-term value if you're considering multiple applications.
When is the CAT Exam Held?
The CAT is held once a year, typically the last week of November (usually the last Sunday). The exam is held in three slots:
- Slot 1: 8:30 AM - 10:30 AM
- Slot 2: 12:30 PM - 2:30 PM
- Slot 3: 4:30 PM - 6:30 PM
CAT Important Dates:
- Registration begins: Early August
- Registration ends: Mid-September
- Admit card release: Late October
- Exam date: Late November
- Result declaration: Early January
Unlike GRE, which you can take year-round, CAT's once-a-year format means that missing the exam or underperforming requires waiting another full year.
How to Prepare for the GRE Exam
6-Month Preparation Plan:
Months 1-2: Foundation Building
- Take a diagnostic test to identify strengths and weaknesses
- Build vocabulary (learn 10-15 words daily using apps like Magoosh, Quizlet)
- Strengthen quantitative fundamentals (algebra, geometry basics)
- Start reading complex texts (The Economist, Scientific American)
Months 3-4: Concept Mastery
- Practice section-wise questions
- Focus on time management
- Complete official ETS materials
- Practice analytical writing (2-3 essays per week)
- Review and analyse mistakes thoroughly
Months 5-6: Mock Tests and Refinement
- Take full-length mock tests weekly
- Focus on weak areas
- Refine test-taking strategies
- Take official ETS mock tests
- Practice under timed conditions
Best Resources for GRE:
- Official ETS guides and PowerPrep tests (mandatory)
- Manhattan Prep 5lb Book (quantitative practice)
- Magoosh GRE prep (video lessons and practice)
- GMAT online course (affordable and comprehensive)
- Barron's 333 High Frequency Words
Pro tip: Focus on understanding question patterns rather than memorising solutions. The GRE rewards strategic thinking and adaptability.
How to Prepare for the CAT Exam
12-Month Comprehensive Plan:
Months 1-4: Building Strong Foundations
- Master fundamental concepts in quantitative ability
- Develop a reading habit (read 2-3 articles daily)
- Practice basic logical reasoning puzzles
- Join online forums (Pagalguy, CAT preparation groups)
Months 5-8: Intensive Practice Phase
- Solve previous years' CAT papers
- Practice sectional tests (100+ tests minimum)
- Focus on speed and accuracy
- Work on data interpretation sets
- Improve reading speed to 400+ words per minute
Months 9-11: Mock Test Marathon
- Take 2-3 full-length mocks per week
- Analyse each mock thoroughly (spend 3-4 hours on analysis)
- Identify and work on weak areas
- Practice time management strategies
- Simulate exam-day conditions
Month 12: Final Revision
- Focus on frequently tested topics
- Solve quick revision materials
- Take official CAT mock tests
- Maintain calm and confidence
Best Resources for CAT:
- Official CAT previous year papers (last 10 years)
- Arun Sharma series (quantitative aptitude, logical reasoning)
- TIME, IMS, Career Launcher test series
- Rodha's Verbal Ability and Reading Comprehension
- Unacademy and online coaching platforms
Critical Success Factor: CAT demands exceptional speed without compromising accuracy. Practice mental math extensively since calculators aren't allowed.
How to Crack the CAT Exam: Insider Tips
Is the CAT Exam Tough?
Yes, CAT is one of India's most challenging entrance exams, with typically only 1-2% of test-takers scoring above the 99th percentile. The difficulty stems from:
- Limited time (40 minutes per section with no flexibility)
- High competition (2.5+ lakh candidates annually)
- Tricky questions designed to test conceptual clarity
- Negative marking that penalises guesswork
- No calculator for complex calculations
Proven Strategies to Crack CAT
|
Category |
Key Strategies / Tips |
|
1. Master Time Management |
• Follow the 90-second rule: move on if stuck • Attempt high-accuracy questions first • Keep a 5–7-minute buffer for review |
|
2. VARC (Verbal Ability & Reading Comprehension) |
• Read RC passages actively • Identify the tone and main argument • Practice VA daily: para jumbles, odd one out, para summary |
|
3. DILR (Data Interpretation & Logical Reasoning) |
• Spend 3–4 minutes selecting the right sets • Target 3–4 full sets instead of partial attempts • Strengthen visual and logical reasoning |
|
4. Quantitative Ability (QA) |
• Prioritise arithmetic, algebra, geometry • Use Vedic math to improve speed • Practice without a calculator from day one |
|
5. The 70% Accuracy Rule |
Aim for 70%+ accuracy to hit top percentiles. Typical 99th Percentile Attempts: • VARC: 25–27 attempts, 20–22 correct • DILR: 14–16 attempts, 12–14 correct • QA: 25–28 attempts, 20–23 correct |
How Many Questions in the CAT Exam?
The CAT exam consists of 66 questions distributed across three sections:
|
Section |
Questions |
Duration |
Type |
|
Verbal Ability & Reading Comprehension |
24 |
40 minutes |
MCQ + non-MCQ |
|
Data Interpretation & Logical Reasoning |
20 |
40 minutes |
MCQ + non-MCQ |
|
Quantitative Ability |
22 |
40 minutes |
MCQ + non-MCQ |
|
Total |
66 |
120 minutes |
Mixed |
Question Types:
- MCQ (Multiple Choice Questions): Have negative marking (-1 for wrong answers)
- TITA (Type In the Answer): No negative marking, but no options to eliminate
The sectional time limit is strictly enforced; you cannot switch between sections or carry forward unused time.
GRE vs CAT: Which Exam Should You Choose?
Choose GRE if:
✅ You want flexibility in career options (MS, MBA, PhD programs)
✅ You're interested in studying abroad
✅ You prefer the computer-adaptive testing format
✅ You want scores valid for 5 years
✅ Vocabulary and analytical writing are your strengths
✅ You want multiple test attempts throughout the year
✅ You're targeting global B-schools (INSEAD, LBS, ISB, which accept GRE)
Best for: Students with international aspirations, those seeking flexibility, and candidates who want to keep multiple options open.
Choose CAT if:
✅ You're focused on an MBA from IIMs or top Indian B-schools
✅ You prefer staying in India for studies
✅ You have strong quantitative skills and mental math
✅ Cost is a significant factor (much lower exam fee)
✅ You're confident about competing in India's most challenging entrance exam
✅ You want to leverage the alumni networks of IIMs
Best for: Students committed to management education in India, those with excellent quantitative abilities, and candidates focused on IIM placements and brand value.
Can You Take Both?
Absolutely! Many students prepare for both exams simultaneously since there's significant overlap in quantitative and verbal skills. This strategy offers:
- Backup options: If CAT doesn't go as planned, you have GRE scores for Indian B-schools and international programs
- Broader opportunities: Access to both domestic and international programs
- Skill reinforcement: Preparing for both strengthens your overall aptitude
Recommended approach: If attempting both, take the GRE first (June-August) to use the preparation for the CAT. GRE vocabulary prep helps with CAT's VARC section, and quantitative practice benefits both exams.
Choosing the Right B-School: Beyond the Exam
Top Schools Accepting GRE in India:
- Indian School of Business (ISB) - Hyderabad & Mohali
- IIM Ahmedabad (PGPX program)
- IIM Bangalore (EPGP program)
- IIM Calcutta (MBAEx program)
- SP Jain Institute of Management & Research
- Great Lakes Institute of Management
Top Schools for CAT Scores:
- All 20 IIMs (Ahmedabad, Bangalore, Calcutta, Lucknow, Kozhikode, Indore, etc.)
- FMS Delhi
- MDI Gurgaon
- IMT Ghaziabad
- XLRI Jamshedpur (also conducts XAT)
- SPJIMR Mumbai
Investment in Your Future: Exam Preparation Costs
Beyond exam fees, budget for:
GRE Preparation Costs:
- Coaching classes: ₹20,000-₹50,000 (optional)
- Study materials: ₹5,000-₹10,000
- Mock tests: ₹3,000-₹8,000
- Total estimated: ₹28,000-₹86,000
CAT Preparation Costs:
- Coaching classes: ₹30,000-₹1,50,000 (optional but common)
- Study materials: ₹5,000-₹15,000
- Mock test series: ₹3,000-₹10,000
- Total estimated: ₹38,000-₹1,75,000
Success Stories and Realistic Expectations
|
Metric |
GRE |
CAT |
|
Typical Score for Top Admissions |
315–325 |
99+ percentile |
|
Top Performer Benchmark |
325+ (Top 10%) |
2,500 candidates score in the 99+ percentile |
|
Selection Criteria for Elite Institutes |
Top US programs accept 10–20% of applicants |
IIM ABC calls are usually at the 99+ percentile |
|
Selection Criteria for Mid/Top-Tier Institutes |
Varies by university, generally 305+ competitive |
New IIMs call at 90–95+ percentile |
|
Average Preparation Time |
3–6 months |
6–12 months |
The CAT is more competitive relative to the number of available seats, but both exams require dedicated, strategic preparation.
Making Your Final Decision
Consider these factors when choosing between GRE and CAT:
Career Goals: Where do you see yourself in 5 years? If international exposure is important, lean towards the GRE. If you're focused on rising through Indian corporate ranks with IIM credibility, CAT is your exam.
Financial Situation: Can you afford an international education (₹50 lakh+ for 2 years)? Or are you looking at Indian MBA programs (₹15-25 lakh at IIMs)?
Risk Tolerance: GRE offers multiple attempts and a 5-year validity period, which lowers the risk. CAT is once a year, with one-year validity, higher stakes, but potentially higher rewards in India.
Preparation Timeline: Do you have 3-6 months for focused GRE prep or 8-12 months for comprehensive CAT preparation?
Skill Set: Are you stronger at verbal reasoning and vocabulary (GRE advantage) or rapid quantitative problem-solving (CAT advantage)?
Conclusion: Your Path to Success
Both GRE and CAT are challenging exams that open doors to transformative educational opportunities. The GRE offers global flexibility and multiple career pathways, while CAT is the gold standard for management education in India. Your choice should align with your career aspirations, financial capacity, and personal strengths.
Remember, the exam is just the beginning. What truly matters is the effort you put into preparation, the clarity of your goals, and your commitment to growth. Whether you choose the GRE vs CAT, or both, approach your preparation strategically, stay consistent, and believe in your ability to succeed.
