JEE Main Mock Test — Free AI Practice Papers
JEE Main is the national engineering entrance examination conducted by the National Testing Agency (NTA) for admission to undergraduate engineering programmes in India.
Questivo generates unlimited JEE Main practice papers that follow the official exam pattern, scores them instantly with negative marking, and explains the reasoning behind every answer.
What is JEE Main?
JEE Main is the national engineering entrance examination conducted by the National Testing Agency (NTA) for admission to undergraduate engineering programmes in India.
Who it's for: Class 11 and 12 students and droppers targeting NITs, IIITs, centrally funded technical institutions, and qualification for JEE Advanced.
What is the JEE Main exam pattern?
| Section | Questions | Question type | Marking |
|---|---|---|---|
| Mathematics – Section A | 20 | Single correct MCQ | +4 / -1 |
| Mathematics – Section BAnswer rounded to the nearest integer. | 5 | Numerical value (no options) | +4 / -1 |
| Physics – Section A | 20 | Single correct MCQ | +4 / -1 |
| Physics – Section B | 5 | Numerical value (no options) | +4 / -1 |
| Chemistry – Section A | 20 | Single correct MCQ | +4 / -1 |
| Chemistry – Section B | 5 | Numerical value (no options) | +4 / -1 |
Conducted by National Testing Agency (NTA). Pattern taken from the official information bulletin, checked 3 August 2026. jeemain.nta.nic.in
What is the JEE Main syllabus?
Unit names below are as published in the official JEE Main syllabus. You can generate a mock test on any single unit.
Mathematics (14 units)
- 1.Sets, Relations and Functions
- 2.Complex Numbers and Quadratic Equations
- 3.Matrices and Determinants
- 4.Permutations and Combinations
- 5.Binomial Theorem and its Simple Applications
- 6.Sequence and Series
- 7.Limit, Continuity and Differentiability
- 8.Integral Calculus
- 9.Differential Equations
- 10.Co-ordinate Geometry
- 11.Three Dimensional Geometry
- 12.Vector Algebra
- 13.Statistics and Probability
- 14.Trigonometry
Physics (20 units)
- 1.Units and Measurements
- 2.Kinematics
- 3.Laws of Motion
- 4.Work, Energy and Power
- 5.Rotational Motion
- 6.Gravitation
- 7.Properties of Solids and Liquids
- 8.Thermodynamics
- 9.Kinetic Theory of Gases
- 10.Oscillations and Waves
- 11.Electrostatics
- 12.Current Electricity
- 13.Magnetic Effects of Current and Magnetism
- 14.Electromagnetic Induction and Alternating Currents
- 15.Electromagnetic Waves
- 16.Optics
- 17.Dual Nature of Matter and Radiation
- 18.Atoms and Nuclei
- 19.Electronic Devices
- 20.Experimental Skills
Chemistry (20 units)
- 1.Some Basic Concepts in Chemistry
- 2.Atomic Structure
- 3.Chemical Bonding and Molecular Structure
- 4.Chemical Thermodynamics
- 5.Solutions
- 6.Equilibrium
- 7.Redox Reactions and Electrochemistry
- 8.Chemical Kinetics
- 9.Classification of Elements and Periodicity in Properties
- 10.p-Block Elements
- 11.d- and f-Block Elements
- 12.Co-ordination Compounds
- 13.Purification and Characterisation of Organic Compounds
- 14.Some Basic Principles of Organic Chemistry
- 15.Hydrocarbons
- 16.Organic Compounds Containing Halogens
- 17.Organic Compounds Containing Oxygen
- 18.Organic Compounds Containing Nitrogen
- 19.Biomolecules
- 20.Principles Related to Practical Chemistry
What subjects do JEE Main mock tests cover?
You can generate a full-length paper across every area below, or restrict a test to a single subject or chapter.
| Subject area | Sectional practice |
|---|---|
| Physics | Available |
| Chemistry | Available |
| Mathematics | Available |
How does Questivo generate JEE Main mock tests?
- 1Choose JEE Main and pick the subjects or chapters you want to be tested on.
- 2Set how many questions you want and the difficulty level.
- 3Questivo's AI writes a fresh paper that follows the official exam pattern and marking scheme.
- 4Attempt it against a timer, then review a step-by-step explanation for every question.
Why take timed JEE Main mock tests?
JEE Main rewards speed as much as accuracy: the difference between a good and a great percentile is usually how many questions you attempt confidently, not how much you know. Repeated full-length practice under a clock is the only way to build that. Because Questivo generates a new paper every time, you cannot accidentally memorise a question set and mistake recall for mastery.
Are JEE Main questions repeated between tests?
No. Questivo generates a new JEE Main paper on every request rather than serving from a fixed bank, so you will not see the same question twice across attempts. That also means practice scores reflect understanding rather than recall of a paper you have already seen.
What mistakes cost candidates marks in JEE Main?
These are the patterns worth watching for when you review a mock test:
- Treating JEE Main like JEE Advanced. Main rewards clean execution on standard questions far more than it rewards cracking one hard problem, so time spent chasing difficulty often costs more marks than it gains.
- Skipping numerical-value questions early in the paper and then running out of time before coming back to them.
- Neglecting Chemistry. It is typically the most scoring of the three subjects per hour invested, and candidates who over-rotate on Physics and Maths leave easy marks behind.
- Reviewing only the questions you got wrong. A question you guessed correctly is a future mistake that has not happened yet.
How should you use mock tests in JEE Main preparation?
Treat the attempt as the cheap part and the review as the real work. A practical loop: take a sectional test on the topic you studied most recently, review every wrong answer against its explanation before starting anything new, then note whether each mistake was a knowledge gap or an execution error. Knowledge gaps send you back to the material; execution errors — misreading, arithmetic slips, spending four minutes on a question worth the same as one that takes forty seconds — only improve with more timed attempts.
Once sectional accuracy is steady, switch to full-length JEE Main papers to build stamina and practise the order in which you attempt sections.
JEE Main mock test FAQs
Are Questivo's JEE Main mock tests free?
Yes. Generating and attempting JEE Main mock tests on Questivo is free, and no payment details are required to start.
How many JEE Main mock tests can I take on Questivo?
There is no fixed limit. Questivo generates a new JEE Main paper on each request rather than serving from a fixed bank, so you can keep practising with fresh questions.
Can I practise only Physics, Chemistry or Mathematics?
Yes. You can restrict a Questivo mock test to a single subject, or to specific chapters within it, instead of taking a full-length paper.
Does Questivo explain the solutions to JEE Main questions?
Yes. Every question in a Questivo JEE Main mock test comes with a step-by-step explanation of the reasoning, so you can review the method rather than just the answer key.