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This JEE Main mock test generator is a free JEE test maker. It plans a full 2027-pattern paper: 75 questions — 20 multiple choice and 5 numerical in each of Physics, Chemistry and Mathematics — for 300 marks in 180 minutes, with every chapter's share taken from past papers. Shorten it for a weekday test, or lean it towards the chapters you keep losing marks on.
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.
Twenty units share 25 questions; the ones past papers lean on — Kinematics, Rotational Motion, Properties of Solids and Liquids, Electrostatics and Current Electricity — get two each.
| Chapter | Class | Questions | Of which numerical | Marks |
|---|---|---|---|---|
| Units and Measurements | 11 | 1 | — | 4 |
| Kinematics | 11 | 2 | 1 | 8 |
| Laws of Motion | 11 | 1 | — | 4 |
| Work, Energy and Power | 11 | 1 | — | 4 |
| Rotational Motion | 11 | 2 | 1 | 8 |
| Gravitation | 11 | 1 | — | 4 |
| Properties of Solids and Liquids | 11 | 2 | 1 | 8 |
| Thermodynamics | 11 | 1 | — | 4 |
| Kinetic Theory of Gases | 11 | 1 | — | 4 |
| Oscillations and Waves | 11 | 1 | — | 4 |
| Electrostatics | 12 | 2 | 1 | 8 |
| Current Electricity | 12 | 2 | 1 | 8 |
| Magnetic Effects of Current and Magnetism | 12 | 1 | — | 4 |
| Electromagnetic Induction and Alternating Currents | 12 | 1 | — | 4 |
| Electromagnetic Waves | 12 | 1 | — | 4 |
| Optics | 12 | 1 | — | 4 |
| Dual Nature of Matter and Radiation | 12 | 1 | — | 4 |
| Atoms and Nuclei | 12 | 1 | — | 4 |
| Electronic Devices | 12 | 1 | — | 4 |
| Experimental Skills | 11–12 | 1 | — | 4 |
25 questions, 100 marks, about 60 minutes at exam pace. Chapter weights are BrainStride’s reading of past papers, not official data — NTA publishes no chapter weightage.
Twenty units share 25 questions. Organic chapters together outweigh any single physical chapter.
| Chapter | Class | Questions | Of which numerical | Marks |
|---|---|---|---|---|
| Some Basic Concepts in Chemistry | 11 | 1 | — | 4 |
| Atomic Structure | 11 | 1 | — | 4 |
| Chemical Bonding and Molecular Structure | 11 | 2 | 1 | 8 |
| Chemical Thermodynamics | 11 | 2 | 1 | 8 |
| Solutions | 12 | 1 | — | 4 |
| Equilibrium | 11 | 2 | 1 | 8 |
| Redox Reactions and Electrochemistry | 11–12 | 1 | — | 4 |
| Chemical Kinetics | 12 | 2 | 1 | 8 |
| Classification of Elements and Periodicity in Properties | 11 | 1 | — | 4 |
| p-Block Elements | 11–12 | 2 | 1 | 8 |
| d- and f-Block Elements | 12 | 1 | — | 4 |
| Co-ordination Compounds | 12 | 1 | — | 4 |
| Purification and Characterisation of Organic Compounds | 11 | 1 | — | 4 |
| Some Basic Principles of Organic Chemistry | 11 | 1 | — | 4 |
| Hydrocarbons | 11 | 1 | — | 4 |
| Organic Compounds Containing Halogens | 12 | 1 | — | 4 |
| Organic Compounds Containing Oxygen | 12 | 1 | — | 4 |
| Organic Compounds Containing Nitrogen | 12 | 1 | — | 4 |
| Biomolecules | 12 | 1 | — | 4 |
| Principles Related to Practical Chemistry | 11–12 | 1 | — | 4 |
25 questions, 100 marks, about 60 minutes at exam pace. Chapter weights are BrainStride’s reading of past papers, not official data — NTA publishes no chapter weightage.
Fourteen units share 25 questions, so the heavy ones — Coordinate Geometry and Calculus — get three or four each.
| Chapter | Class | Questions | Of which numerical | Marks |
|---|---|---|---|---|
| Sets, Relations and Functions | 11–12 | 2 | 1 | 8 |
| Complex Numbers and Quadratic Equations | 11 | 2 | 1 | 8 |
| Matrices and Determinants | 12 | 2 | — | 8 |
| Permutations and Combinations | 11 | 2 | — | 8 |
| Binomial Theorem and its Simple Applications | 11 | 1 | — | 4 |
| Sequence and Series | 11 | 1 | — | 4 |
| Limit, Continuity and Differentiability | 11–12 | 3 | 1 | 12 |
| Integral Calculus | 12 | 3 | 1 | 12 |
| Differential Equations | 12 | 1 | — | 4 |
| Co-ordinate Geometry | 11 | 4 | 1 | 16 |
| Three Dimensional Geometry | 11–12 | 1 | — | 4 |
| Vector Algebra | 12 | 1 | — | 4 |
| Statistics and Probability | 11–12 | 1 | — | 4 |
| Trigonometry | 11–12 | 1 | — | 4 |
25 questions, 100 marks, about 60 minutes at exam pace. Chapter weights are BrainStride’s reading of past papers, not official data — NTA publishes no chapter weightage.
JEE Main changed its paper in 2025, and many mock tests in circulation still follow the old one.
Until 2024, each subject had 20 multiple-choice questions plus 10 numericals of which you attempted 5. A numerical you were unsure of could simply be skipped in favour of another.
Since 2025, all 75 questions are compulsory: 20 MCQs and 5 numericals per subject, and a wrong numerical now costs −1 like a wrong MCQ. That changes how a mock should be built and how it should be sat. There is no menu of numericals to choose from, and guessing one is no longer free.
So a 2027 mock needs exactly five numericals per subject, all compulsory, all marked +4 / −1. The generator places them in the chapters that already carry the most questions, which is where the paper tends to put its integer-answer questions. The full breakdown is on the JEE Main exam pattern page.
Mock day
Recent official papers match the current pattern. Use older years for chapters where you run out, and convert their optional numericals into compulsory ones.
JEE Main shifts run in the morning or afternoon. Sit your mock at the same time of day, in one three-hour block, without your phone.
+4 correct, −1 wrong, 0 unattempted on both MCQs and numericals. Then put the score into the rank predictor for a percentile band.
Tag every wrong or skipped question as a concept gap, a silly error or time pressure. The next mock should lean on the chapters with the most concept gaps.
The free rank predictor turns marks out of 300 into a percentile band and an all-India rank band.
Fewer than most students think, and reviewed more carefully than most students do.
From about three months before Session 1, one full mock a week is enough for most students, rising to two a week in the last month. More than that and the review — where the marks are actually won — gets squeezed out. A mock you do not review is mostly a three-hour reminder of what you already knew.
Before that, use shorter generated papers: 10 or 15 questions per subject on the chapters you finished in the last fortnight. Our JEE Main chapter-wise weightage analysis explains why the generator weights chapters the way it does, and the 6-month study plan shows where mocks fit week by week.
One subject at a time
Yes — this page. Choose the subjects, the length (5 to 25 questions per subject) and how chapters are weighted, and the test maker plans the paper: questions per chapter, which of them are numericals, marks and time at exam pace. It is free, needs no sign-up and prints on one page per subject. For a single subject, use the JEE Main Physics, Chemistry or Maths test generators.
A JEE Main 2027 mock should follow the pattern used since 2025: 75 compulsory questions, 25 each in Physics, Chemistry and Mathematics, of which 20 are multiple choice and 5 numerical. Every question carries +4 for a correct answer and −1 for a wrong one, and the paper lasts three hours. NTA confirms the 2027 pattern in its information bulletin.
In BrainStride’s reading of past papers, Coordinate Geometry and Calculus lead in Mathematics, organic chemistry as a block leads Chemistry, and Electrostatics, Current Electricity and Modern Physics recur most in Physics. The generator weights chapters by those ranges, so a full mock gives Coordinate Geometry four questions and most light units one.
For structure, yes — it follows the same pattern and a realistic chapter balance. What a paid test series adds is fresh questions and an all-India comparison. A generated mock filled with recent previous-year questions is a strong, free substitute for most weeks, especially when you score it with a rank predictor afterwards.
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.
At least an hour for a full three-hour mock. Rework every wrong and skipped question without looking at the solution first, then tag each one as a concept gap, a silly error or time pressure. Concept gaps go back into study; silly errors need accuracy practice on that chapter; time pressure needs timed sets.
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, twenty-five questions, and a chapter map of where your JEE Main marks leak — then a daily plan around it.