The JEE (Joint Entrance Examination) Main 2025 is one of the most competitive exams in India for students seeking admission to undergraduate engineering programs in prestigious institutions like the IITs, NITs, IIITs, and GFTIs. Here are the full details of the JEE Main 2025 exam question paper, including its pattern, structure, marking scheme, and preparation tips.
Exam Overview
JEE Main 2025 consists of two papers:
- Paper 1: For students aspiring for B.E./B.Tech programs.
- Paper 2: For students applying for B.Arch (Paper 2A) and B.Planning (Paper 2B) programs.
Mode of Examination
- The exam is conducted in Computer-Based Test (CBT) mode, except for the drawing section of Paper 2A, which is pen-and-paper-based.
- It is held in two sessions:
- Session 1: January 22–30, 2025
- Session 2: April 1–8, 2025
JEE Main 2025 Paper 1 Details (B.E./B.Tech)
Exam Pattern
Marking Scheme:
- Correct Answer: +4 marks
- Incorrect Answer (MCQs): -1 mark
- No Negative Marking: For numerical value-based questions.
Syllabus Coverage:
- The syllabus includes Class 11 and Class 12 NCERT topics for Physics, Chemistry, and Mathematics.
JEE Main 2025 Paper 2 Details (B.Arch and B.Planning)
Paper 2A: B.Arch
Paper 2B: B.Planning
Highlights of JEE Main 2025 Question Paper
- Types of Questions:
- Multiple Choice Questions (MCQs): Have four options, with one correct answer.
- Numerical Value-Based Questions: Require candidates to solve and input the numerical value.
- Difficulty Level:
- Physics: Conceptual and calculation-heavy.
- Chemistry: A mix of theoretical and application-based questions, with Organic Chemistry being crucial.
- Mathematics: Focuses on speed and accuracy with challenging algebra and calculus problems.
- Key Changes (if any):
- The negative marking rule for numerical-type questions has been retained, encouraging careful solving.
- Inclusion of NCERT-based questions ensures that the focus remains on core topics.
JEE Main 2025 Memory-Based Question Papers
Memory-based question papers for the January session have been released by coaching institutes. These question papers are helpful for analyzing the difficulty level, understanding the trends, and preparing for the next session.
Example Questions from Memory-Based Papers
Physics
- A particle of mass 2 kg is moving with a velocity of 4 m/s. Calculate its kinetic energy.
- A circuit contains a resistor (10 Ω) and a capacitor (20 µF). Determine the time constant.
Chemistry
- Write the IUPAC name of CH3-CH2-COOH.
- Explain the mechanism of the Cannizzaro reaction.
Mathematics
- Evaluate the integral: ∫x²e^x dx.
- Find the roots of the quadratic equation: x² + 3x + 2 = 0.
Marking Scheme
- For MCQs: +4 for correct answers, -1 for incorrect answers.
- For Numerical Questions: +4 for correct answers, no negative marking.
Tips for Solving JEE Main Question Paper
- Time Management:
- Allocate equal time to Physics, Chemistry, and Mathematics.
- Prioritize solving easier questions first.
- Practice Mock Tests:
- Attempt mock tests to simulate real exam conditions.
- Focus on analyzing errors and improving weak areas.
- Conceptual Clarity:
- Strengthen concepts from NCERT books.
- Revise important formulas and reaction mechanisms.
- Use Memory-Based Questions:
- Practice from January session memory-based papers to understand question trends.
Where to Access the Question Papers
- Official Website: jeemain.nta.nic.in
- Coaching Institutes: Platforms like Vedantu, Allen, and Physics Wallah release memory-based question papers.
- Mock Test Portals: Use NTA’s Abhyas App for practice tests.
Conclusion
The JEE Main 2025 exam question paper is a rigorous test of a student’s conceptual understanding, speed, and accuracy. By focusing on the syllabus, practicing mock tests, and analyzing memory-based question papers, students can prepare effectively for both sessions.