Complete Guide to JEE Mains 2027 2026

JEE Mains 2027 is a national-level engineering entrance examination conducted by the National Testing Agency (NTA) for admission to undergraduate engineering programs (B.E./B.Tech, B.Arch, and B.Planning) across NITs, IIITs, and CFTIs, while also serving as the preliminary qualifier for JEE Advanced 2027.

What is the Exam?

The Joint Entrance Examination (Main), popularly known as JEE Main, serves as the premier gateway for aspiring engineers in India. Administered twice a year by the National Testing Agency (NTA), this computer-based test evaluates candidates across Physics, Chemistry, and Mathematics. Success in JEE Main grants admission into prestigious National Institutes of Technology (NITs), Indian Institutes of Information Technology (IIITs), and Centrally Funded Technical Institutes (CFTIs). Furthermore, achieving a rank among the top 2,500,000 candidates makes students eligible to appear for JEE Advanced, the sole entrance test for the Indian Institutes of Technology (IITs).

At ExamBhai, our analysis indicates that clearing JEE Mains 2027 requires a clear understanding of fundamental concepts combined with high-speed problem-solving skills. Candidates appearing for the 2027 exam cycle must focus on the core NCERT curriculum for Classes 11 and 12, complemented by extensive mock test practice.

Key Highlights 2026

To help you understand the scale and framework of the examination, we at ExamBhai have summarized the core highlights of the exam in the table below:

Feature	Details
Exam Name	Joint Entrance Examination (Main)
Conducting Body	National Testing Agency (NTA)
Exam Frequency	Twice a year (Session 1: January, Session 2: April)
Mode of Exam	Computer Based Test (CBT)
Courses Offered	B.E. / B.Tech (Paper 1), B.Arch (Paper 2A), B.Planning (Paper 2B)
Total Marks (Paper 1)	300 Marks
Total Questions (Paper 1)	75 Questions (Out of 90 options)
Languages Supported	English, Hindi, Assamese, Bengali, Gujarati, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu, Urdu
Official Website	jeemain.nta.ac.in

Syllabus 2026

The syllabus for JEE Mains is derived primarily from the NCERT Class 11 and Class 12 curriculum. Candidates must cover each domain systematically to maximize their overall percentile score.

Subject	Class 11 Topics	Class 12 Topics
Physics	Kinematics, Laws of Motion, Work Energy Power, Rotational Motion, Gravitation, Thermodynamics, Oscillations & Waves	Electrostatics, Current Electricity, Magnetic Effects of Current, Electromagnetic Induction, Optics, Modern Physics, Electronic Devices
Chemistry	Atomic Structure, Chemical Bonding, States of Matter, Chemical Thermodynamics, Equilibrium, Redox Reactions, Periodic Table	Solid State, Solutions, Electrochemistry, Chemical Kinetics, Coordination Compounds, Haloalkanes, Organic Reactions, Biomolecules
Mathematics	Sets & Functions, Complex Numbers, Quadratic Equations, Permutations & Combinations, Binomial Theorem, Sequences & Series, Trigonometry	Matrices & Determinants, Limits, Continuity & Differentiability, Integral Calculus, Differential Equations, Vector Algebra, 3D Geometry, Probability

Exam Pattern

Understanding the exam pattern is essential for optimal time management during the actual test. Paper 1 for B.E./B.Tech consists of 90 questions divided across three sections, where candidates need to attempt 75 questions in total.

Candidates can check the detailed paper structure and practice free mock tests for General on ExamBhai to get accustomed to the exact screen interface.

Section	Question Type	Total Questions	Questions to Attempt	Marking Scheme
Physics	Section A: MCQs<br>Section B: Numerical Value	20<br>10	20<br>5	+4 for Correct, -1 for Incorrect<br>+4 for Correct, -1 for Incorrect
Chemistry	Section A: MCQs<br>Section B: Numerical Value	20<br>10	20<br>5	+4 for Correct, -1 for Incorrect<br>+4 for Correct, -1 for Incorrect
Mathematics	Section A: MCQs<br>Section B: Numerical Value	20<br>10	20<br>5	+4 for Correct, -1 for Incorrect<br>+4 for Correct, -1 for Incorrect
Total	3 Sections	90 Questions	75 Questions	Maximum 300 Marks

The exam duration is 3 hours (180 minutes) for regular candidates and 4 hours for PwD candidates. The total score calculation follows the raw mark system, which is subsequently converted into an NTA percentile score through standard normalization procedures.

Eligibility Criteria

We at ExamBhai advise all aspirants to verify their eligibility conditions before commencing their preparation. Candidates should monitor notifications on the official portal jeemain.nta.ac.in for formal confirmations.

• Age Limit: There is no age limit for candidates appearing in JEE Main. Any student who has passed Class 12 or equivalent examination can apply.
• Qualifying Examination: Candidates must have passed their Class 12 (or equivalent) examination with Physics, Mathematics, and any one of Chemistry/Biology/Biotechnology/Technical Vocational Subjects.
• Year of Passing: Aspirants can appear in the exam for three consecutive years from the year of passing their Class 12 board examination.
• Minimum Marks for Admission: While there is no minimum percentage requirement to appear for JEE Main, admission to NITs, IIITs, and CFTIs requires securing at least 75% marks in Class 12 (65% for SC/ST candidates) or being in the top 20 percentile of the respective board.

Application Process

The application process is conducted entirely online through the official NTA portal. Candidates must follow a systematic approach to register correctly without errors.

1. Registration: Visit jeemain.nta.ac.in and register using your email ID, mobile number, and government identification (Aadhaar or Passport).
2. Filling Details: Complete the personal, academic, and contact information accurately. Choose preferred test cities for exam centre allotment.
3. Uploading Documents: Upload scanned copies of your recent photograph, signature, category certificate (if applicable), and Class 10/12 marksheets adhering to the specified file dimensions.
4. Fee Payment: Pay the application fee online using Debit Card, Credit Card, Net Banking, or UPI.
5. Confirmation Page: Download and print the confirmation page after successful payment for future reference.

Preparation Strategy

Achieving a 99+ percentile in JEE Main demands structure, consistency, and analytical practice. Here is the step-by-step methodology recommended by ExamBhai mentors:

Phase 1: Conceptual Foundation (Months 1–6)

• Master the basics through standard NCERT textbooks for Class 11 and Class 12.
• Solve fundamental numerical problems in Physics such as (F = ma) and work-energy balance equations.
• Focus on Organic Chemistry reaction mechanisms and physical chemistry equations like (PV = nRT).
• In Mathematics, build strong fundamentals in Calculus, practice computing limits such as (\lim_{x \to 0} \frac{\sin x}{x} = 1), and master algebraic identities.

Phase 2: Application and Problem Solving (Months 7–10)

• Transition from basic problems to advanced conceptual problems in books like H.C. Verma for Physics and I.A. Maron for Calculus.
• Focus heavily on speed and accuracy. Practice solving 30 questions per hour to simulate real test conditions.
• Maintain a dedicated notebook for formula logs, key shortcuts, and mistake patterns.

Phase 3: Revision and Test Series (Months 11–12)

• Dedicate the final phase entirely to solving full-length test papers.
• Regularly access targeted practice papers for General candidates on ExamBhai to benchmark performance against thousands of peers across India.
• After every mock test, analyze incorrect responses to identify weak concepts and re-attempt missed questions.
• Before taking the actual exam, ensure you attempt real-time sample papers for General aspirants on ExamBhai to eliminate exam-day anxiety and refine time allocation across sections.

Cut-Off Trends

The NTA releases category-wise qualifying cutoffs (NTA Percentile) alongside the Session 2 results. Candidates must meet or exceed these cutoff percentiles to qualify for JEE Advanced. Based on historic official data sourced from jeemain.nta.ac.in, the table below summarizes the percentile trends across categories over recent years:

Category	Cut-Off Percentile (2024)	Cut-Off Percentile (2025 Est.)	Target Percentile (2026-2027)
General (UR)	93.2362181	93.50+	94.00+
EWS	81.3264182	81.50+	82.50+
OBC-NCL	79.2844211	79.80+	80.50+
SC	60.0923182	61.00+	62.00+
ST	46.6975821	47.50+	48.50+
PwD	0.0018700	0.0020+	0.0050+

Factors influencing yearly cutoff variations include the total number of test takers, exam difficulty level across multiple shifts, and total seat availability across participating technical institutions.

Frequently Asked Questions

Q1: How many attempts are allowed for JEE Main? Candidates can attempt JEE Main for three consecutive years after passing Class 12. Since NTA conducts two sessions per year (January and April), a candidate can appear up to 6 times in total over three years.

Q2: Is NCERT sufficient for cracking JEE Main Chemistry? Yes, NCERT textbooks are exceptionally comprehensive for Inorganic and Organic Chemistry. For Physical Chemistry, NCERT establishes fundamental concepts, but extra practice from standard reference books or ExamBhai numerical sets is recommended.

Q3: How is the final NTA percentile score calculated when taking both sessions? If a candidate appears in both the January and April sessions, the higher of the two NTA percentile scores is considered for the final All India Rank (AIR) preparation.

Q4: Is negative marking applicable to numerical-value questions? Yes, negative marking applies to both Section A (Multiple Choice Questions) and Section B (Numerical Value Questions). In both sections, +4 marks are awarded for correct answers, and -1 mark is deducted for incorrect responses.

Q5: Can I change my exam category during the application correction window? NTA provides a limited correction window allowing candidates to modify selected details, including category, subject to supporting document uploads. However, candidates should fill in details carefully during initial registration to avoid complications.

Q6: What is the 75% eligibility rule for JEE Main admissions? While anyone passing Class 12 can sit for the entrance exam, actual seat allocation in NITs, IIITs, and CFTIs via JoSAA counseling requires a minimum aggregate score of 75% (or 65% for SC/ST) in Class 12 or ranking in the top 20 percentile of the respective state or national board.