JEE Main's two-session format changed the optimal strategy: you get two shots a year, your best score counts, and that turns January into a high-stakes diagnostic and April into your real peak. Here is how to prepare to exploit that structure.
The exam, precisely
- 75 questions, 300 marks, 3 hours, computer-based (Paper 1, B.E./B.Tech).
- 25 questions per subject (Physics, Chemistry, Mathematics): 20 MCQs + 5 numericals, all compulsory.
- +4 correct, -1 wrong — and the -1 now applies to the numerical (Section B) questions too, a change from the older "attempt any 5 of 10, no negative on numericals" format. (Full pattern and marking maths.)
- Two sessions (January and April); your BEST score counts toward rank and the JEE Advanced cutoff.
The two-session strategy most toppers use
Treat the sessions as a system, not two isolated exams:
- January = a real, graded diagnostic. Prepare seriously for it, but understand its second job: a full-pressure snapshot of exactly where you stand. Whatever it exposes — a weak subject, a timing problem, exam-hall nerves — becomes your February-March worklist.
- February-March = targeted repair. With a real score in hand, you stop guessing what to fix. This window, spent on your January weaknesses, is where most candidates make their biggest jump.
- April = your peak attempt. Fully revised, mock-hardened, nerves already met once. For most serious candidates the April score is the higher one — by design.
Do NOT treat January as a throwaway "practice" attempt; a strong January reduces April's pressure enormously and can lock your target early. Prepare for both; peak for April.
Subject plan
Physics rewards concept-plus-application; NCERT-level clarity plus problem volume. Chemistry is the highest marks-per-hour subject — Inorganic is memory (NCERT-anchored), Physical is numericals, Organic is mechanism-logic; a strong Chemistry is the most reliable score stabiliser. Mathematics is pure problem-volume: Calculus, Algebra, Coordinate Geometry and Vectors/3D carry the weight, and speed comes only from having solved the patterns before.
Across all three, the discipline is the same as every good JEE plan: one core resource per subject, previous-year questions at the end of every topic, and an error notebook that becomes your final-month revision.
The 12-month shape
- Months 1-6: syllabus completion, subject-parallel, PYQs per topic. Class 11 and 12 chapters interleaved, not sequential.
- Months 7-9 (into January): full-syllabus tests weekly; peak for Session 1.
- January: Session 1 as graded diagnostic.
- Feb-March: targeted repair on January's exposed weaknesses; mock frequency rises.
- April: revision-only + full mocks every 3-4 days; Session 2 peak.
Mock discipline
One full 3-hour, 75-question mock every few days in the run-ups, each reviewed as long as it was sat, errors sorted into concept / calculation / misread. Track your percentile trend, not raw marks — JEE Main reports percentiles and normalizes across sessions, so relative standing is the signal. Myndaq's JEE Main course runs the real 75-question format with the current +4/-1 (including on numericals) scoring and per-subject, per-error analytics — exactly the diagnostic you need between January and April.
Pattern facts current as of July 2026 - confirm against the NTA JEE Main 2027 information bulletin on release.