JEE Main and JEE Advanced

About the exam

JEE Main is a computer-based national test for undergraduate engineering admissions. Its scores are used for admission to National Institutes of Technology (NITs), Indian Institutes of Information Technology (IIITs), other centrally funded technical institutes and many state and private institutions. It is also the qualifying step for JEE Advanced.

JEE Advanced is taken only by a limited number of top performers in JEE Main and is used for admission to the Indian Institutes of Technology (IITs) and a few other institutes. It is widely regarded as one of the most challenging entrance exams in the country.

JEE Main also has a separate paper for B.Arch and B.Planning admissions — see NATA and JEE Main Paper 2 (Architecture).

Who takes this exam

• Students in Class 11–12 with Physics, Chemistry and Mathematics (MPC / PCM)
• Students aiming for B.Tech at NITs, IIITs or IITs
• Students applying to state or private colleges that accept JEE Main scores

Eligibility (general)

• Class 12 (or equivalent) with Physics and Mathematics, plus Chemistry or another permitted subject — as specified in the current bulletin
• JEE Main can generally be attempted in the year of passing Class 12 and the following two years; check the current rules
• JEE Advanced: only candidates who rank within the qualifying cut-off in JEE Main (paper for B.E./B.Tech) can register; limits apply on age and number of attempts
• Admission to NITs, IIITs and similar institutes also usually requires minimum Class 12 marks or a top-percentile position in your board, as per current JoSAA rules

Exam pattern

Syllabus overview

Both exams are based on the Class 11 and 12 Physics, Chemistry and Mathematics syllabi. JEE Main's syllabus is aligned broadly with the NCERT curriculum; JEE Advanced covers similar topics but tests deeper conceptual understanding and multi-step problem-solving.

Always use the official syllabus published for your exam year, because topics are occasionally added or removed.

Courses and institutions it leads to

JEE Main: NITs, IIITs and other centrally funded technical institutes through JoSAA counselling; many state government colleges and private universities also use JEE Main scores or ranks.

JEE Advanced: all IITs, plus a small number of other institutes that use JEE Advanced ranks for specific programmes.

Branches commonly chosen include Computer Science and AI & Data Science, electronics, mechanical, civil and electrical engineering. See Career Options After Class 12 MPC for the wider picture.

How the process usually works

1. Register for JEE MainApply online for one or both sessions within the dates announced by NTA.
2. Take JEE MainYour best score across sessions is generally used for ranking, as per current rules.
3. Qualify for JEE Advanced (optional)If you are within the qualifying cut-off, register for JEE Advanced.
4. Results and ranksJEE Main and JEE Advanced publish separate ranks.
5. JoSAA counsellingFill in choices of institutes and branches. Seats are allotted over several rounds based on rank, category and preferences.
6. Other counsellingState counselling, CSAB special rounds and private university admissions run alongside or afterwards.

How to prepare

1. Master the Class 11 and 12 syllabusStrong understanding of NCERT concepts is the foundation; then move to harder problems.
2. Practise under timed conditionsSolve previous papers and full-length mock tests in the computer-based format.
3. Analyse mistakesTrack errors by topic and type — conceptual, careless or time-related — and revisit them weekly.
4. Balance board examsBoard marks matter for eligibility and for other admissions; do not neglect them.
5. Protect health and sleepTwo years of preparation is long. Regular breaks, exercise and sleep improve performance.

After the result

JoSAA counselling allocates seats at IITs, NITs, IIITs and other participating institutes. Choosing and ordering preferences carefully is as important as the rank itself: think about branch interest, institute quality, location and fees.

Students who do not get a preferred seat can consider state engineering counselling (for example through EAPCET), other national exams such as BITSAT, private university admissions or a B.Sc route — see Career Options After Class 12 MPC.

Common mistakes to avoid

• Relying only on JEE and ignoring state and university exams
• Neglecting board exams and eligibility criteria
• Choosing a branch purely by popularity during counselling
• Using too many study sources instead of mastering a few well
• Taking mock-test scores as fixed predictions rather than feedback

Alternatives and backup options

• State engineering entrance tests such as TS/AP EAPCET
• BITSAT and other university entrance tests
• B.Sc, B.Stat or BCA routes — see Career Options After B.Sc
• B.Arch through NATA
• Defence careers through NDA

Frequently asked questions