JEE Main 2025: Complete Guide to Exam Dates, Eligibility & More

The Joint Entrance Examination (JEE) Main 2025 is one of India’s most competitive engineering entrance exams, serving as the gateway to prestigious National Institutes of Technology (NITs), Indian Institutes of Information Technology (IIITs), and other top engineering colleges. With exam dates officially announced and registration processes underway, millions of aspiring engineers are preparing for this crucial test that could shape their academic future.

This comprehensive guide covers everything you need to know about JEE Main 2025, from the latest exam schedule updates to eligibility criteria, syllabus changes, and preparation strategies. Whether you’re a first-time aspirant or planning to improve your previous attempt, understanding these key details will help you navigate the examination process with confidence.

JEE Main 2025 Latest Updates

The National Testing Agency (NTA) has released significant updates for JEE Main 2025. The most important development is the declaration of results for Paper-2 (B.Arch/B.Planning), with final NTA scores now available on the official JEE Main website.

Key recent announcements include:

• Final answer keys for Session-2 Paper-1 (B.E./B.Tech) released
• Results for Paper-1 (B.E./B.Tech) Session-2 declared in April 2025
• Completion of both examination sessions for the academic year
• Release of provisional and final answer keys for all papers

JEE Main 2025 Overview

JEE Main serves as both a standalone entrance exam for admission to NITs, IIITs, and other centrally funded technical institutions, and as a qualifying exam for JEE Advanced. The examination is conducted by NTA twice a year, offering students multiple opportunities to improve their scores.

About JEE Main

The exam consists of three papers:

• Paper 1: For B.E./B.Tech courses
• Paper 2A: For B.Arch courses
• Paper 2B: For B.Planning courses

Students can appear for either Paper 1, or Paper 2A/2B, or both, depending on their career aspirations. The best of multiple attempts is considered for ranking and admissions.

Important Conditions and Latest Changes in JEE Main 2025

Several significant changes have been implemented for JEE Main 2025:

1. Enhanced Security Measures: Stricter verification processes during registration and examination
2. Digital Answer Key Challenges: Improved online system for challenging provisional answer keys
3. Centre Allocation: Advanced city allocation system with better geographical distribution
4. Result Declaration: Faster processing and declaration of results with detailed scorecards

JEE Main 2025 Exam Schedule

The JEE Main 2025 examination was conducted in two sessions:

Session 1 (January 2025):

• Paper 1 (B.E./B.Tech): January 22, 24, 28, 29, 30, 2025
• Paper 2A & 2B (B.Arch/B.Planning): January 30, 2025

Session 2 (April 2025):

• Paper 1 (B.E./B.Tech): April 1, 4, 8, 9, 15, 2025
• Paper 2A & 2B (B.Arch/B.Planning): April 2, 2025

Results for both sessions have been declared, with final answer keys and NTA scores available for download.

JEE Main Registration – 2025

The registration process for JEE Main 2025 has been completed for both sessions. Key features of the registration process included:

• Online application through the official NTA website
• Multiple payment options including credit card, debit card, and net banking
• Facility for correction of particulars before final submission
• City preference selection for examination centers
• Upload of required documents in specified formats

JEE Main Eligibility Criteria

To appear for JEE Main 2025, candidates must meet specific eligibility requirements:

General Eligibility Requirements:

• Age Limit: No age limit for appearing in JEE Main
• Educational Qualification: Candidates must have passed Class 12 or equivalent examination
• Subjects: Must have studied Physics and Mathematics as compulsory subjects, plus Chemistry/Biology/Biotechnology/Technical Vocational subject
• Minimum Marks: General category candidates need 75% in Class 12, while SC/ST/PwD candidates need 65%
• Number of Attempts: No limit on number of attempts

Eligibility Criteria for JEE Main Paper 2 and 3

For Paper 2A (B.Arch):

• Must have passed Class 12 with Mathematics as a compulsory subject
• Minimum 50% marks in aggregate (45% for SC/ST candidates)
• Valid score in aptitude test in Architecture

For Paper 2B (B.Planning):

• Must have passed Class 12 with Mathematics as a compulsory subject
• Planning aptitude and drawing skills are tested
• Minimum marks requirement same as Paper 2A

JEE Main Reservation Criteria

The reservation policy for JEE Main 2025 follows government norms:

• OBC (Non-Creamy Layer): 27%
• SC: 15%
• ST: 7.5%
• EWS: 10%
• PwD: 5% (horizontal reservation across all categories)

JEE Main Exam Pattern

JEE Main Paper 1 (B.E or B.Tech Courses)

Mode: Computer Based Test (CBT)

Duration: 3 hours

Languages: English, Hindi, and 12 regional languages

Subjects: Physics, Chemistry, Mathematics

Question Distribution:

• Physics: 30 questions (20 MCQs + 10 numerical answer type)
• Chemistry: 30 questions (20 MCQs + 10 numerical answer type)
• Mathematics: 30 questions (20 MCQs + 10 numerical answer type)

JEE Main Paper 1 Marking Scheme

• Multiple Choice Questions: +4 marks for correct answer, -1 mark for incorrect answer
• Numerical Answer Type: +4 marks for correct answer, 0 marks for incorrect/unanswered
• Total Marks: 300 marks

JEE Main Paper 2A (B.Arch Courses)

Duration: 3 hours

Sections:

• Mathematics: 30 questions
• Aptitude Test: 50 questions
• Drawing Test: 2 questions

JEE Main Paper 2B (B.Planning Courses)

Duration: 3 hours

Sections:

• Mathematics: 30 questions
• Aptitude Test: 50 questions
• Planning Based Questions: 25 questions

JEE Main Paper 2B Marking Scheme

Similar to Paper 1, with +4/-1 marking for MCQs and +4/0 for numerical questions.

JEE Main 2025 Syllabus

The JEE Main 2025 syllabus follows the NCERT curriculum for Classes 11 and 12:

Physics Topics:

• Mechanics (Laws of Motion, Work Energy Power, Rotational Motion)
• Electricity and Magnetism (Electrostatics, Current Electricity, Magnetic Effects)
• Thermodynamics and Kinetic Theory
• Optics (Ray Optics, Wave Optics)
• Modern Physics (Dual Nature, Atoms and Nuclei)

Chemistry Topics:

• Physical Chemistry (Atomic Structure, Chemical Bonding, Thermodynamics)
• Inorganic Chemistry (Classification of Elements, Coordination Compounds)
• Organic Chemistry (Hydrocarbons, Organic Compounds with Functional Groups)

Mathematics Topics:

• Algebra (Complex Numbers, Quadratic Equations, Sequences and Series)
• Calculus (Limits, Derivatives, Integrals, Differential Equations)
• Coordinate Geometry (Straight Lines, Circles, Parabola, Ellipse, Hyperbola)
• Trigonometry and Statistics

Most Important Chapters for JEE Main 2025

Based on previous years’ analysis, high-weightage chapters include:

Physics: Current Electricity, Electromagnetic Induction, Optics, Modern Physics

Chemistry: Chemical Bonding, Coordination Chemistry, Organic Name Reactions

Mathematics: Coordinate Geometry, Calculus, Probability, Complex Numbers

JEE Main Chapterwise Weightage

Understanding chapter-wise weightage helps optimize preparation time:

• High Weightage (8-10 questions): Calculus, Current Electricity, Organic Chemistry
• Medium Weightage (5-7 questions): Mechanics, Thermodynamics, Algebra
• Low Weightage (2-4 questions): Units and Dimensions, Environmental Chemistry

JEE Main 2025 Preparation Tips

Effective preparation strategies for JEE Main 2025:

1. Create a Study Schedule: Allocate time based on chapter weightage and personal strengths
2. Practice Mock Tests: Regular practice with JEE Main mock tests improves speed and accuracy
3. Focus on NCERT: Build strong fundamentals using NCERT textbooks
4. Solve Previous Years’ Papers: Understand exam patterns and question types
5. Time Management: Practice solving papers within the allocated time frame

Best Books for JEE Main 2025 Preparation

Physics:

• NCERT Physics (Class 11 & 12)
• Concepts of Physics by H.C. Verma
• Problems in General Physics by I.E. Irodov

Chemistry:

• NCERT Chemistry (Class 11 & 12)
• Physical Chemistry by O.P. Tandon
• Organic Chemistry by Morrison & Boyd

Mathematics:

• NCERT Mathematics (Class 11 & 12)
• Mathematics by R.D. Sharma
• Coordinate Geometry by S.L. Loney

JEE Main Mock Test 2025

Mock tests are crucial for exam preparation. They help with:

• Time management skills
• Identifying weak areas
• Building exam temperament
• Understanding question patterns

Regular practice with official NTA mock tests and other reputable test series significantly improves performance.

Frequently Asked Questions About JEE Main 2025

Q: What is the minimum qualifying percentile for JEE Advanced?

A: The qualifying percentile varies each year. Generally, it’s around 87.9 for General category, 68.2 for OBC, and 46.2 for SC/ST categories.

Q: Can I appear for both sessions of JEE Main 2025?

A: Yes, candidates can appear for both January and April sessions. The better of the two scores is considered for ranking.

Q: Is there any age limit for JEE Main 2025?

A: No, there is no age limit for appearing in JEE Main.

Q: How many times can I attempt JEE Main?

A: There is no limit on the number of attempts for JEE Main.

Q: When will JEE Advanced 2025 be conducted?

A: JEE Advanced dates are typically announced after JEE Main results. Check the JEE Advanced official website for updates.

Your Next Steps for JEE Success

JEE Main 2025 represents a significant milestone in your engineering career journey. With exam dates officially announced and both sessions completed, focus now shifts to upcoming admission processes and JEE Advanced preparation for eligible candidates.

Success in JEE Main requires consistent preparation, strategic planning, and regular practice. Make the most of available resources, including official mock tests, previous years’ papers, and quality study materials. Remember that every question attempted is a step closer to your engineering dreams.

For the most up-to-date information and official notifications, regularly visit the official JEE Main website and stay connected with reliable educational resources. Your dedication today will determine your engineering college tomorrow.

Drisht Kanoji

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