JEE Main Exam Pattern 2027: Questions, Marks, Sections & Duration

JEE Main 2027 Exam Pattern at a Glance

The following table summarises the JEE Main Paper 1 pattern. Use this table as a quick reference while planning your preparation. 

Feature	Paper 1 (B.E./B.Tech)
Subjects	Physics, Chemistry and Mathematics
Sections	Section A (MCQs) and Section B contains numerical-value questions. Enter your answer using the on-screen virtual numeric keypad and round it off to the nearest integer.
Questions per subject	25 (20 MCQs + 5 numerical-value questions)
Total questions	75
Total marks	300
Duration	3 hours under the latest available pattern
Marking scheme	+4 for correct, −1 for incorrect, 0 for unanswered
Examination mode	Computer-based test
Languages	Available languages and examination centres are specified in the applicable Information Bulletin

Under the latest available pattern, Paper 1 has 75 questions carrying 300 marks. NTA will conduct JEE Main 2027 in two sessions. Session 1 is scheduled for January 2027, while Session 2 is scheduled for April 2027.

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JEE Main 2027 Question Paper Pattern

According to the NTA JEE Main 2027 Information Bulletin, Paper 1 contains 25 questions each in Physics, Chemistry and Mathematics. Each subject includes multiple-choice questions (MCQs) and numerical-value questions.

Particulars	MCQs (Section A)	Numerical-value questions (Section B)
Questions per subject	20	5
Response format	Select one of the given options	Enter the numerical answer
Main challenge	Distinguishing between similar options	Calculating and entering the correct answer
Preparation approach	Practise concept application and option elimination	Practise calculations, accuracy and the required answer format

Practise both question types regularly. Familiarity with MCQs does not automatically translate into accuracy in numerical-value questions, so include both in your weekly practice sessions.

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JEE Main 2027 Section-Wise Questions and Marks

The following table shows the subject-wise marks distribution for JEE Main 2027 Paper 1.

Subject	Section A (MCQs)	Section B (Numerical-value questions)	Total marks
Physics	20 × 4 = 80	5 × 4 = 20	100
Chemistry	20 × 4 = 80	5 × 4 = 20	100
Mathematics	20 × 4 = 80	5 × 4 = 20	100
Total	240	60	300

This breakdown helps you understand how questions and marks are distributed across the three subjects and question types.

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JEE Main 2027 Marking Scheme

The marking scheme determines how your correct, incorrect and unanswered responses affect your score. Under the JEE Main 2027 Paper 1 marking scheme, both incorrect MCQ and numerical-value responses attract negative marking.

Your response	Marks under the latest available pattern
Correct answer	+4
Incorrect MCQ response	−1
Incorrect numerical-value response	−1
Unanswered question	0

JEE Main Marking Scheme: Example

Consider your performance in Section A:

Result	Calculation	Marks
14 correct answers	14 × 4	+56
4 incorrect answers	4 × (−1)	−4
Net score	56 − 4	52

How Negative Marking Affects Your Score

Since an incorrect answer deducts one mark, you should consider accuracy before attempting uncertain questions. Compared with leaving a question unanswered, an incorrect response costs one mark.

For example, ten incorrect answers result in a deduction of 10 marks. Three correct answers earn 12 marks, while ten incorrect answers deduct 10 marks. Your net score from these 13 responses is two marks.

Preparation tip: Use mock-test results to identify when to attempt, skip or revisit a question. Avoid blind guessing, and practise making decisions without spending too much time on a single problem.

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JEE Application Form	JEE Main registration
JEE Main Application Fee	JEE Main Documents Required
JEE Advanced 2027 Details	JEE Main Admit Card

JEE Main 2027 Exam Duration

Paper 1 is scheduled for three hours. Under the 2027 Information Bulletin, eligible PwD/PwBD candidates who qualify for a scribe receive four hours for Paper 1 instead of the standard three hours. You have an average of 2.4 minutes for each question, although actual solving time will vary by subject and difficulty. This is only a mathematical average; the time needed will vary by subject, calculation requirements and question difficulty.

Suggested Time Allocation for Paper 1

The following is a sample time plan, not an official subject-wise time limit.

Subject or activity	Suggested time
Physics	About 55 minutes
Chemistry	About 50 minutes
Mathematics	About 60 minutes
Final review	About 15 minutes
Total	180 minutes

Adjust this plan according to your strengths and mock-test performance. You might choose to attempt Chemistry first if you can solve its questions efficiently, leaving more time for calculation-intensive problems in Physics or Mathematics.

Time-Management Tips

• Start with questions you can solve confidently.
• If you make little progress on a question after three to four minutes, consider moving on and returning to it later.
• Avoid spending too long on one difficult problem when other questions may be easier to solve.
• Reserve time to review flagged questions and check responses, where possible.

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JEE Main 2027 Subject-Wise Exam Pattern

Although all three subjects carry equal marks, you should adjust your practice strategy according to the nature of their questions. The following table summarises the Paper 1 pattern and general question characteristics.

Particulars	Physics	Chemistry	Mathematics
Number of questions	25 (20 MCQs + 5 numerical-value questions)	25 (20 MCQs + 5 numerical-value questions)	25 (20 MCQs + 5 numerical-value questions)
Total marks	100	100	100
Nature of questions	Conceptual and calculation-based	Conceptual, reaction-based and numerical	Conceptual, calculation-based and problem-solving
What helps improve accuracy	Concept application, formula revision and unit checks	Conceptual clarity, regular revision and question practice	Concept application, calculation practice and efficient problem-solving

How Your Preparation Should Differ by Subject

• Physics: Practise applying concepts, interpreting questions and solving calculations efficiently. Revise formulas and check units to reduce avoidable errors.
• Chemistry: Combine conceptual understanding, regular revision and question practice. Review reactions, important concepts and relevant textbook material.
• Mathematics: Practise multi-step problems under timed conditions to improve your calculation speed and accuracy. Use timed exercises to improve efficiency without sacrificing accuracy.

In all three subjects, review your mistakes after practice tests. Identifying whether an error resulted from a concept gap, a calculation mistake or poor time management can help you improve your next attempt.

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JEE Main and Advanced	JEE Main Eligibility
JEE Advanced Eligibility	What after JEE Result?
JEE Main Mathematics Syllabus	JEE Full Form

JEE Main 2027 Negative Marking

Paper 1 pattern, incorrect MCQ and numerical-value responses both attract negative marking. Use the following approach when deciding whether to attempt a question:

Situation	Suggested approach
You are confident in your answer	Attempt the question after checking your work
You understand the concept but need more time	Move on and return if time permits
You can eliminate some options but remain uncertain	Review the question and assess your reasoning before deciding
You do not know how to approach the question	Consider skipping it rather than guessing blindly

Use your mock-test results to determine which questions you tend to answer accurately and where you lose marks. The aim is to improve both accuracy and time management, rather than attempting every question without a strategy.

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JEE Main 2027 Exam Pattern for Different Papers

JEE Main comprises two main papers. Paper 1 is for B.E./B.Tech., while Paper 2 has two options: Paper 2A for B.Arch. and Paper 2B for B.Planning.

Particulars	Paper 1	Paper 2A	Paper 2B
Course	B.E./B.Tech	B.Arch	B.Planning
Subjects	Physics, Chemistry and Mathematics	Mathematics, Aptitude and Drawing	Mathematics, Aptitude and Planning
Number of questions	75	77	100
Total marks	300	400	400
Duration	3 hours	3 hours	3 hours
Examination mode under the latest available pattern	Computer-based test	Computer-based test, except for the Drawing Test, which is conducted in pen-and-paper mode	Computer-based test

Identify the paper required for your intended course, then tailor your preparation to its subjects, question types and marking scheme. If you want to pursue B.E./B.Tech., choose Paper 1. For B.Arch., choose Paper 2A, while B.Planning requires Paper 2B.

How to Prepare According to the JEE Main 2027 Exam Pattern

Use the examination pattern to structure your mock tests and practise managing the available time.

Build your preparation in stages:

1. Practise topic-wise questions: Start with individual topics and solve both MCQs and numerical-value questions.
2. Solve previous-year question papers: Use them to understand question formats, difficulty levels and the ways concepts are tested.
3. Take timed subject tests: Practise Physics, Chemistry and Mathematics separately to identify your strengths and weaknesses.
4. Attempt full-length mock tests: Complete the paper within the prescribed duration to practise managing your time across all three subjects.
5. Analyse your mistakes: Record concept gaps, calculation errors, incorrect guesses and questions that took too long.
6. Build speed and accuracy together: Repeat challenging question types and track your progress across successive tests.

Begin with topic-wise questions and subject tests. Gradually increase your full-length mock-test frequency as the examination approaches. Use the results to refine your time allocation and decide which areas need further revision.

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JEE Advanced Syllabus	JEE Main Exam Day Instructions
JEE Main Syllabus	JEE Main City Intimation Slip

Conclusion

Understanding the JEE Main exam pattern gives you a clear idea of the question format, marking scheme and examination duration. You will know what to practice, how to allocate your time, and when to solve or skip a question. Therefore, do not just read about the pattern, train for it. Download the official JEE Main 2027 Information Bulletin, review the paper-wise pattern and begin practising with timed mock tests. Practise with the prescribed examination format alongside your syllabus preparation. Regular mock tests can help you improve accuracy, time management and confidence.