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Every chapter starts unticked. Tick only what you have studied, choose the length, and the generator builds a test in the JEE Main, NEET or JEE Advanced pattern that covers each ticked chapter at least once — with marks, numericals and time at exam pace. It is the test to take before you have finished the syllabus, which is most of the year.
Free · no sign-up · updated October 2026
Your paper
Press Generate paper plan for a chapter-by-chapter blueprint: questions per chapter, numericals, marks and time — ready to print and fill from your PYQs, modules or the BrainStride question bank.
Four chapters per subject ticked, ten questions per subject, equal weighting — what a coaching batch might sit in its first term.
| Subject | Chapter | Class | Questions | Of which numerical | Marks |
|---|---|---|---|---|---|
| Physics | Units and Measurements | 11 | 3 | 1 | 12 |
| Physics | Kinematics | 11 | 3 | 1 | 12 |
| Physics | Laws of Motion | 11 | 2 | — | 8 |
| Physics | Work, Energy and Power | 11 | 2 | — | 8 |
| Chemistry | Some Basic Concepts in Chemistry | 11 | 3 | 1 | 12 |
| Chemistry | Atomic Structure | 11 | 3 | 1 | 12 |
| Chemistry | Chemical Bonding and Molecular Structure | 11 | 2 | — | 8 |
| Chemistry | Classification of Elements and Periodicity in Properties | 11 | 2 | — | 8 |
| Mathematics | Sets, Relations and Functions | 11–12 | 3 | 1 | 12 |
| Mathematics | Complex Numbers and Quadratic Equations | 11 | 3 | 1 | 12 |
| Mathematics | Sequence and Series | 11 | 2 | — | 8 |
| Mathematics | Trigonometry | 11–12 | 2 | — | 8 |
30 questions, 120 marks, about 72 minutes at exam pace. Numericals keep the real 1-in-5 ratio.
Most students sit their first full-length mock far too late, because a full mock feels pointless until the syllabus is finished. That leaves months of studying with no honest measure of whether it is working.
A part test measures what you have actually done. It asks only about ticked chapters, so a poor score means something specific: these chapters are not yet reliable under time.
Equal or exam weighting — pick deliberately. Equal weighting gives every ticked chapter the same share, which is right for checking coverage. Exam weighting keeps the real paper's balance among the ticked chapters — in the example above it would give Kinematics four questions and Laws of Motion two — which is right once you want a realistic score.
Keep the old chapters ticked. The commonest mistake is testing only last month's chapters. Leave earlier ones in, at a lower share if you like; forgetting is the thing a part test is best at catching.
Grow it into a full mock. Each month, tick the new chapters and lengthen the test. By the time the syllabus is done, you are already sitting full papers. The JEE Main mock test generator and the NEET mock test generator take over from there.
At the real paper’s pace: about 2.4 minutes a question in JEE Main, one minute in NEET.
| Chapters ticked | JEE Main length | NEET length | Use it for |
|---|---|---|---|
| 1–3 per subject | 5 per subject (36 min) | 10 per subject (40 min) | A check after a chapter |
| 4–8 per subject | 10 per subject (72 min) | 20 per subject (80 min) | The monthly test |
| 9–14 per subject | 15–20 per subject (108–144 min) | 30–45 per subject (120–180 min) | A term or half-syllabus mock |
| Everything so far | Full length (180 min) | Full length (180 min) | Stamina and a realistic score |
NEET lengths are per subject; Biology gets twice the number chosen, as in the real paper.
One subject at a time
A test on only the chapters you or your batch have covered so far, in the real exam pattern. Coaching institutes run them monthly; students can build their own here. The generator includes every ticked chapter at least once and leaves the rest of the syllabus out entirely.
Once a month is a good default, with a short ten-question check after each chapter in between. The monthly test is the one that matters: it includes older chapters, so it catches the forgetting that chapter tests miss.
Yes. Choose the exam at the top; the chapter lists, lengths and marking change to match. For NEET, Biology keeps its Botany and Zoology halves. JEE Advanced plans are spread evenly, because its pattern changes every year.
Not in the sense of writing questions. The generator is a rule-based planner: it reads the exam pattern and BrainStride’s chapter weights from past papers and decides how many questions each chapter gets, so the result is the same every time for the same settings. The AI part of BrainStride is the tutor, which picks your next practice questions from a teacher-checked bank based on the mistakes you have made.
No. The paper plan is built in your browser, nothing is sent to a server and there is no sign-up. Print it or copy it as text if you want to keep it. The free BrainStride diagnostic is a separate, optional step if you want a plan built around your own mistakes.
Exam patterns are from the official information bulletins. Chapter weights are BrainStride estimates from past papers, not official data.
Twenty minutes, and every wrong answer is tagged as a concept gap, a silly error or time pressure.