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JEE Main 2002

Browse the complete Chemistry, Mathematics, and Physics question set from the JEE Main 2002 paper, question by question. Each question shows a quick preview so you can jump straight to the topic or subject you want to revise. Click through to attempt the full question in practice mode, or head back to the paper-wise list to download the entire paper as a PDF.

This paper has 225 questions in total - 77 easy (34%), 119 moderate (53%) and 29 tough (13%). That's a fairly typical mix for this exam. By subject: Physics 43% easy, 43% moderate, 13% tough; Chemistry 43% easy, 47% moderate, 11% tough; Mathematics 16% easy, 69% moderate, 15% tough.

Chemistry questions were spread across 28 chapters, with General Organic Chemistry (7), Electrochemistry (6), and Chemical Kinetics (5) carrying the most weight. Mathematics questions were spread across 26 chapters, with Vector Algebra (8), Limits (6), and Sequences and Series (6) carrying the most weight. Physics questions were spread across 27 chapters, with Laws of Motion (7), Current Electricity (5), and Waves and Sound (5) carrying the most weight.

Chemistry

  1. 1When is passed through we get2002Sulphur and Its Compounds
  2. 2Alum helps in purifying water by2002Aluminium and Its Compounds
  3. 3A square planar complex is formed by hybridisation of which atomic orbitals ?2002Werner's theory and Valence Bond Theory
  4. 4Polymer formation from monomers starts by2002Preparation and Properties of Polymers
  5. 5The type of isomerism present in nitropentamine chromium (III) chloride is2002Isomerism of coordination compounds
  6. 6Arrangement of - when attached to benzyl or an unsaturated group in increasing order of inductive effect is2002Electron displacement effects
  7. 7is an organo metallic compound due to2002Preparation and Properties of Monohalides
  8. 81 M NaCl and 1 M HCl are present in an aqueous solution. The solution is2002Buffer solutions
  9. 9Species acting as both Bronsted acid and base is2002Theories of Acids and Bases
  10. 10Let the solubility of an aqueous solution of be then its is2002Solubility
  11. 11Units of rate constant of first and zero order reactions in terms of molarity M unit are respectively2002Rate law and rate constant
  12. 12In the numebr of lone pairs of are respectively2002Noble Gases
  13. 13In which of the folloiwng species the interatomic bond angle is2002Hybridisation and VSEPR Theory
  14. 14For the reaction , rate is given by then the order of the reaction is2002Rate of reaction
  15. 15RNA is different from DNA because RNA contains2002Nucleic Acids
  16. 16Which of the following are arranged in an increasing order of their bond strengths ?2002Molecular Orbital Theory
  17. 17If an endothermic reaction is non- spantaneous at freezing point of water and becomes feasible at its boiling point, then2002Entropy and Second law of thermodynamics
  18. 18A heat engine absorbs heat at temperature and heat at temperature . Work done by the engine is . This data2002Carnot engine
  19. 19Most common oxidation states of Ce (cerium) are2002F-Block elements
  20. 20Arrange and in increasing order of their ionic radii2002F-Block elements
  21. 21(potassium super oxide) is used in oxygen cylinders in space and submarines because it2002Compounds of Alkali Metals
  22. 22A similarity between optical and geometrical isomerism is that2002Isomerism of Organic Compounds
  23. 23Which of the following does not show geometrical isomerism?2002Isomerism of Organic Compounds
  24. 24In case of nitrogen, is possible but not while in case of phosphorous, as well as are possible. It is due to2002Nitrogen and Its Compounds
  25. 25For an ideal gas, number of moles per litre in terms of its pressure P, gas contant R and temperature T is2002Gas laws and Ideal Gas Equation
  26. 26The formation of gas at the surface of tungsten due to adsorption is the reaction of order2002Adsorption
  27. 27The solubility of is moles/litre. The solubility product under the same condition is2002Solubility
  28. 28How do we differentiate between and in group III?2002Theories of Acids and Bases
  29. 29In a compound C, H and N atoms are present in 9 : 1 : 35 by weight. Molecular weight of compound is 108. Molecular formula of compound is2002Quantitative measures in chemical equations
  30. 30The functional group, which is found in amino acid is2002Nucleic Acids
  31. 31Conductivity (unit Siemen’s S) is directly proportional to area of the vessel and the concentration of the solution in it and is inversely p2002Conductance and Conductivity
  32. 32In a hydrogen atom, if energy of an electron in ground state is 13.6 eV, then that in the 2nd excited state is2002Bohr's model
  33. 33Which of the following statements is true ?2002Polarization
  34. 34Which of the following compounds has wrong IUPAC name ?2002IUPAC Nomenclature
  35. 35. What is ?2002Reactions Involving Acid Group
  36. 36Aluminium is extracted by the electrolysis of2002Extraction of Metals
  37. 37The metal extracted by leaching with a cyanide is2002Concentration of the Ore
  38. 38Value of gas constant R is2002Gas laws and Ideal Gas Equation
  39. 39Freezing point of an aqueous solution is . Elevation of boiling point of the same solution is , find the increase in boiling point.2002Colligative Properties and Abnormal Molecular Masses
  40. 40EMF of a cell in terms of reduction potential of its left and right electrodes is2002Cells and Electrode Potential, Nernst Equation
  41. 41Uncertainity in position of a minute particle of mass in space is . What is the uncertainity in its velocity (in2002Dual Behaviour of Matter and Heisenberg Uncertainty Principle
  42. 42Which of these will not react with acetylene ?2002Electron displacement effects
  43. 43Change in volume of the system does not alter the number of moles in which of the following equilibria ?2002Le chatelier's principle
  44. 44For the reactions,2002Oxidation and Reduction Reactions
  45. 45Which of the following ions has the maximum magnetic moment ?2002Properties of D-block elements
  46. 46In which of the following species is the underlined carbon having hybridisation?2002Classification of organic compounds
  47. 47Racemic mixture is formed by mixing two2002Isomerism of Organic Compounds
  48. 48The differential rate law for the reaction is2002Rate of reaction
  49. 49Number of sigma bonds in is2002Phosphorus and Its Compounds
  50. 50Kinetic theory of gases proves2002Kinetic theory of gases
  51. 51A metal readily forms its sulphate which is water - soluble. It forms its oxide MO which becomes inert on heating. It forms an insoluble hyd2002Compounds of Alkali Metals
  52. 52If denotes reduction potential, then which is true ?2002Cells and Electrode Potential, Nernst Equation
  53. 53What is the product when acetylene reacts with hypochlorous acid ?2002Preparation and Properties of Monohalides
  54. 54On vigorous oxidation by permanganate solution2002Reactions for aldehydes
  55. 55The compound is used as2002Drugs and It's Classification
  56. 56What will be the emf for the given cell2002Types of half cells
  57. 57When primary amine reacts with chloroform in ethanoic KOH then the product is2002Preparation and Properties of Isocyanides
  58. 58Which of the following reaction is possible at anode?2002Cells and Electrode Potential, Nernst Equation
  59. 59The reaction:2002Preparation and Properties of Monohalides
  60. 60If half-life of a substance is 5 yrs, then the total amount of substance left after 15 years, when initial amount is 64 grams is2002Integrated rate laws
  61. 61Cyanide process is used for the extraction of2002Extraction of Metals
  62. 62Which is the correct order of ionic sizes ? (Atomic Number : Ce = 58, Sn = 50, Yb = 70 and Lu = 71)2002F-Block elements
  63. 63With increase of temperature, which of these changes?2002Solubility and Concentration of Solutions
  64. 64The integrated rate equation is . The straight line graph is obtained by plotting2002Rate of reaction
  65. 65In which of the following reactions, increase in the volume at constant temperature does not affect the number of moles at equilibrium2002Le chatelier's principle
  66. 66When the sample of copper with zinc impurity is to be purified by electrolysis, the appropriate electrodes are2002Cells and Electrode Potential, Nernst Equation
  67. 67The most stable ion is2002Stability of complex ion
  68. 68- particle is emitted in radioactivity by2002Periodic properties
  69. 69In mixture A and B component show -ve deviation as2002Vapour pressure and raoult's law
  70. 70The heat required to raise the temperature of body by 1 K is called2002First Law and Basic Fundamentals of Thermodynamics
  71. 71Na and Mg crystallize in BCC and FCC type crystals respectively, then the number of atoms of Na and Mg present in the unit cell of their res2002Cubic system
  72. 72Number of atoms in gram Fe (at.wt. of ) is2002Mole concept
  73. 73When acts as an oxidising agent and ultimately forms then the number of electrons transferred in each case respectively is2002Compounds of Transition Metals
  74. 74Which of the following is a redox reaction ?2002Oxidation and Reduction Reactions
  75. 75For the reaction is2002Law of Mass Action, Equilibrium Constant (Kc and Kp) and its Application

Mathematics

  1. 1If but and then the equation having and as its roots is2002Relation between Roots and Coefficients
  2. 2If , then is2002Differentiation of composite functions
  3. 3If are in A.P. then equals2002Arithmetic Progression
  4. 4A problem in mathematics is given to three students and their respective probability of solving the problem is and . Probability that the pr2002Conditional Probability and Multiplication Theorem
  5. 5The period of is2002Basic Identities & T Ratios
  6. 6are the and term of a G.P. all positive, then equals2002Expansion of Determinants
  7. 7Preview not available - open to view this question.2002Trigonometric and Inverse Trigonometric limits
  8. 8A triangle with vertices (4, 0), (-1, -1), (3, 5) is2002Locus
  9. 9In a class of 100 students there are 70 boys whose average marks in a subject are 75. If the average marks of the complete class is 72, then2002Mean
  10. 10, then2002Principal Value and Basics
  11. 11The order and degree of the differential equation are2002Order and Degree
  12. 12A plane which passes through the point and the line is2002Line and Plane
  13. 13The solution of the equation2002Variable Separable Form
  14. 14Preview not available - open to view this question.2002Exponential and logarithmic limits
  15. 15The domain of is2002Domain
  16. 16The value of is2002Geometric Progression
  17. 17Fifth term of a GP is 2, then the product of its 9 terms is2002Geometric Progression
  18. 18is2002Properties of Definite Integration
  19. 19then equals2002Leibnitz Rule of Differentiation
  20. 20is2002Properties of Definite Integration
  21. 21is2002Properties of Definite Integration
  22. 22Let and . Then is given by2002Algebraic and Rational Limits
  23. 23and are two non zero complex no.s such that and then equals2002Conjugate, modulus and argument
  24. 24If , its solution is given by2002Algebra of complex numbers
  25. 25The locus of the centre of a circle which touches the circle and externally ( and are complex numbers) will be2002Geometry of Complex Number
  26. 26Sum of infinite number of terms of GP is 20 and sum of their square is 100. The common ratio of GP is2002Geometric Progression
  27. 27Preview not available - open to view this question.2002Summation of Series
  28. 28Difference between the corresponding roots of and is same and , then2002Common Roots
  29. 29Product of real roots of the equation2002Relation between Roots and Coefficients
  30. 30If and are the roots of the equation , then2002Relation between Roots and Coefficients
  31. 31If are distinct real numbers and then is2002Inequalities
  32. 32Total number of four digit odd numbers that can be formed using 0, 1, 2, 3, 5, 7 (using repetition allowed) are2002Combination
  33. 33Number greater than 1000 but less than 4000 is formed using the digits 0, 1, 2, 3, 4 (repetition allowed) is2002Combination
  34. 34Five digit number divisible by 3 is formed using 0, 1, 2, 3, 4, 6 and 7 without repetition. Total number of such numbers are2002Selection of one or more item
  35. 35The sum of integers from 1 to 100 that are divisible by 2 or 5 is2002Arithmetic Progression
  36. 36The coefficients of and in the expansion of are2002Terms of Binomial Expansion
  37. 37If the sum of the coefficients in the expansion of is 4096 , then the greatest coefficient in the expansion is2002Terms of Binomial Expansion
  38. 38The positive integer just greater than is2002Integral and Fractional Part of a Number
  39. 39and are positive integers and coefficient of term and term in the expansion of are equal, then equals2002Terms of Binomial Expansion
  40. 40If discriminant of is -ve, then is2002Expansion of Determinants
  41. 41If having radical signs then by methods of mathematical induciton which is true2002Mathematical Induction
  42. 42The sides of a triangle are 3x + 4y, 4x+37 and 5x + 57 where x, y > 0 then the triangle is2002Locus
  43. 43Locus of mid point of the portion between the axes of where is constant is2002General Equation of 2nd degree curve
  44. 44If the pair of lines intersect on the - axis then2002Concurrency & Family of Lines
  45. 45The point of lines represented by and perpendicular to each other for2002Concurrency & Family of Lines
  46. 46If the chord of the circle subtends an angle of measure at the major segment of the circle then value of is2002line and circle
  47. 47The centres of a set of circles, each of radius 3 , lie on the circle . The locus of any point in the set is2002Family of Circle
  48. 48The centre of the circle passing through and and touching the circle is2002Family of Circle
  49. 49The equation of a circle with origin as a centre and passing through equilateral triangle whose median is of length 3a is2002Circle Connected to Triangle
  50. 50Two common tangents to the circle and parabola are2002Tangent to circle
  51. 51In a triangle with sides (which are the ex-radii) then2002Cosine Rule and Projection Formula
  52. 52The number of solution of in is2002Solving Trigonometric Equation
  53. 53Which one is not periodic2002Periodicity
  54. 54is2002Algebraic and Rational Limits
  55. 55denotes greatest integer less than or equal to2002Existance of Limit
  56. 56If , then is2002Algebraic and Rational Limits
  57. 57f is defined in [-5, 5] as f(x) = x if x is rational and = -x is irrational. Then2002Continuity
  58. 58and are two differentiable functions on such that then at is2002Applications of DE
  59. 59If and then is2002Functional Equation
  60. 60The maximum distance from origin of a point on the curve , both is2002Maxima Minima
  61. 61If then the quadratic equation has2002Location of Roots
  62. 62If makes intercept of 2 and 0 unit on and axes and encloses an area of square unit with the axes then2002Miscellaneous
  63. 63The area bounded by the curves and is2002Area bounded by Miscellaneous Curves
  64. 64If and the angle between and is then is equal to2002Product of 2 vectors
  65. 65If are vectors such that then2002Scalar Triple Product
  66. 66If are vectors such that and then angle between vector and is2002Product of 2 vectors
  67. 67If thus what will be the value of , given that2002Product of 2 vectors
  68. 68then2002Product of 2 vectors
  69. 69and are two vectors and is a vector such that then2002Product of 2 vectors
  70. 70If then2002Product of 2 vectors
  71. 71and are events such that then is2002Classical Definition of Probability
  72. 72A die is tossed 5 times. Getting an odd number is considered a success. Then the variance of distribution of success is2002Random Variable and its Probability Distribution
  73. 73The d.r. of normal to the plane through which makes an angle with plane are2002Direction Cosines and Direction Ratios
  74. 74The sum of two forces is 18 N and resultant whose direction is at right angles to the smaller force is 12 N. The magnitude of the two forces2002Algebra of Vectors

Physics

  1. 1Which statement is incorrect?2002Heat Engine, Refrigerator and Second Law of Thermodynamics
  2. 2Length of a string tied to two rigid supports is . Maximum length (wave length in ) of a stationary wave produced on it is2002Stationary waves
  3. 3The power factor of an circuit having resistance and inductance connected in series and an angular velocity is2002Quality and Power Factor
  4. 4An astronomical telescope has a large aperture to2002Optical Instruments
  5. 5The kinetic energy needed to project a body of mass from the earth surface (radius ) to infinity is2002Gravitational potential and Potential Energy
  6. 6If an ammeter is to be used in place of a voltmeter, then we must connect with the ammeter a2002Electric Instruments
  7. 7If in a circular coil of radius , current I is flowing and in another coil of radius a current is flowing, then the ratio of the magnetic fi2002Magnetic Field
  8. 8If two mirrors are kept at to each other, then the number of images formed by them is2002Reflection of Light from Plane Mirror
  9. 9A wire when connected to mains supply has power dissipation . Now the wire is cut into two equal pieces which are connected in parallel to t2002Electric Power and Heating Effect of Current
  10. 10If energy is required to ionize the hydrogen atom, then the energy required to remove an electron from is2002Bohr's Atomic Model
  11. 11Tube A has both ends open while tube B has one end closed, otherwise they are identical. The ratio of fundamental frequency of tube and is2002Organ Pipe (Vibration of Air Column)
  12. 12A tuning fork arrangement (pair) produces 4 beats / sec with one fork of frequency . A little wax is placed on the unknown fork and it then 2002Beats
  13. 13A wave on a string meets with another wave producing a node at . Then the equation of the unknown wave is2002Interference and Superposition of Waves
  14. 14On moving a charge of 20 coulombs by of work is done, then the potential difference between the points is2002Electric Potential and Potential Energy
  15. 15If an electron and a proton having same momenta enter perpendicular to a magnetic field, then2002Motion of Charged Particle in Magnetic Field
  16. 16In a simple harmonic oscillator, at the mean position2002Energy of Simple Harmonic Motion
  17. 17Initial angular velocity of a circular disc of mass is . Then two small spheres of mass are attached gently to diametrically opposite points2002Angular momentum and Angular impulse
  18. 18The minimum velocity (in ) with which a car driver must traverse a flat curve of radius and coefficient of friction to avoid skidding is2002Frictional force
  19. 19A cylinder of height is completely filled with water. The velocity of efflux of water (in ) through a small hole on the side wall of the cyl2002Efflux of liquid
  20. 20A spring of force constant has an extension of . The work done is extending it from to is2002Energy
  21. 21Two identical particles move towards each other with velocity and respectively. The velocity of centre of mass is2002Motion of centre of mass
  22. 22If a current is passed through a spring then the spring will2002Electric Power and Heating Effect of Current
  23. 23Heat given to a body which raises its temperature by is2002Calorimetry
  24. 24At absolute zero, Si acts as2002Semiconductors
  25. 25Electromagnetic waves are transverse in nature is evident by2002Electromagnetic Waves and Maxwell's equations
  26. 26Wires 1 and 2 carrying currents and respectively are inclined at an angle to each other. What is the force on a small element dl of wire 2 a2002Biot-Savart's Law and Ampere's Circuital Law
  27. 27At a specific instant emission of radioactive compound is deflected in a magnetic field. The compound can emit (i) electrons (ii) protons (i2002Radioactivity
  28. 28Sodium and copper have work functions and respectively. Then the ratio of the wave lengths is nearest to2002Photoelectric Effect
  29. 29Formation of covalent bonds in compounds exhibits2002Matter Waves
  30. 30A conducting square loop of side and resistance moves in its plane with a uniform velocity perpendicular to one of its sides. A magnetic ind2002Induced Electric Field
  31. 31Infra red radiation is detected by2002Electromagnetic Spectrum
  32. 32If is the original mass of the substance of half- life period years, then the amount of substance left after 15 years is2002Radioactivity
  33. 33By increasing the temperature, the specific resistance of a conductor and a semiconductor2002Resistance and Resistivity
  34. 34If there are n capacitors in parallel connected to V volt source, then the energy stored is equal to2002Force and Energy stored in capacitor
  35. 35Which of the following is more closed to a black body?2002Radiation
  36. 36The inductance between A and D is2002Inductance
  37. 37A ball whose kinetic energy is E, is projected at an angle of to the horizontal. The kinetic energy of the ball at the highest point of its 2002Energy
  38. 38From a building two balls and are thrown such that is thrown upwards and downwards (both vertically). If and are their respective velocities2002Uniform Motion
  39. 39If a body looses half of its velocity on penetrating 3 cm in a wooden block, then how much will it penetrate more before coming to rest?2002Uniform Motion
  40. 40If suddenly the gravitational force of attraction between Earth and a satellite revolving around it becomes zero, then the satellite will2002Gravitational field
  41. 41Cooking gas containers are kept in a lorry moving with uniform speed. The temperature of the gas molecules inside will2002Pressure and Energy of gas
  42. 42When temperature increases, the frequency of a tuning fork2002Travelling Waves
  43. 43If mass-energy equivalence is taken into account, when water is cooled to form ice, the mass of water should2002Nuclear energy
  44. 44The energy band gap is maximum in2002Energy Bands in Solids
  45. 45The part of a transistor which is most heavily doped to produce large number of majority carriers is2002Junction Transistors
  46. 46Energy required to move a body of mass m from an orbit of radius 2R to 3R is2002Gravitational potential and Potential Energy
  47. 47If a spring has time period T, and is cut into n equal parts, then the time period of each part will be2002Applications of SHM
  48. 48A charged particle is placed at the centre of cube of length (A B C D E F G H). Another same charge is placed at a distance from . Then the 2002Electric Flux and Gauss Law
  49. 49If in the circuit, power dissipation is , then is2002Electric Power and Heating Effect of Current
  50. 50Wavelength of light used in an optical instrument are and , then ratio of their respective resolving powers (corresponding to and ) is2002Diffraction of Light
  51. 51A child swinging on a swing in sitting position, stands up, then the time period of the swing will2002Time Period and Frequency
  52. 52A lift is moving down with acceleration a. A man in the lift drops a ball inside the lift. The acceleration of the ball as observed by the m2002Newton's laws of motion
  53. 53The mass of product liberated on anode in an electrochemical cell depends on (where t is the time period, for which the current is passed)2002Magnetic Flux, Faraday's and Lenz law
  54. 54At what temperature is the r.m.s. velocity of a hydrogen molecule equal to that of an oxygen molecule at ?2002Speed of Gas
  55. 55The time period of a charged particle undergoing a circular motion in a uniform magnetic field is independent of its2002Motion of Charged Particle in Magnetic Field
  56. 56A solid sphere, a hallow sphere and a ring are released from top of an inclined plane (frictionless) so that they slide down the plane. Then2002Rotational kinematics
  57. 57In a transformer, number of turns in the primary coil are 140 and that in the secondary coil are 280. If current in primary coil is , then t2002Transformers
  58. 58Even Carnot engine cannot give 100% efficiency because we cannot2002Heat Engine, Refrigerator and Second Law of Thermodynamics
  59. 59Moment of inertia of a circular wire of mass M and radius R about its diameter is2002Moment of inertia of rigid bodies
  60. 60When forces are acting on a particle of mass such that and are mutually perpendicular, then the particle remains stationary. If the force is2002Newton's laws of motion
  61. 61Two forces are such that the sum of their magnitudes is and their resultant is which is perpendicular to the smaller force. Then the magnitu2002Addition and Subtraction of Vectors
  62. 62Speeds of two identical cars are and at the specific instant. The ratio of the respective distances in which the two cars are stopped from t2002Uniform Motion
  63. 631 mole of a gas with is mixed with 1 mole of a gas with , then the value of for the resulting mixture is2002Degree of Freedom and Specific Heat
  64. 64If a charge is placed at the centre of the line joining two equal charges such that the system is in equilibrium then the value of is2002Electric Field and Electric Field Lines
  65. 65Capacitance (in ) of a spherical conductor with radius is2002Capacitance
  66. 66A light string passing over a smooth light pulley connects two blocks of masses and (vertically). If the acceleration of the system is , the2002Equilibrium of Forces
  67. 67Two spheres of the same material have radii and and temperatures and respectively. The ratio of the energy radiated per second by the first 2002Radiation
  68. 68Three identical blocks of masses are drawn by a force with an acceleration of on a frictions surface, then what is the tension (in ) in the 2002Newton's laws of motion
  69. 69One end of a massless rope, which passes over a massless and frictionless pulley is tied to a hook while the other end is free. Maximum tens2002Equilibrium of Forces
  70. 70A particle of mass moves along line with velocity as shown. What is the angular momentum of the particle about2002Angular momentum and Angular impulse
  71. 71Which of the following is used in optical fibres ?2002Critical angle and total internal reflection
  72. 72The escape velocity of a body depends upon mass as2002Gravitational potential and Potential Energy
  73. 73Which of the following are not electromagnetic waves?2002Electromagnetic Spectrum
  74. 74Identify the pair whose dimensions are equal2002Dimensions
  75. 75If , is the inversion temperature, is the neutral temperature, is the temperature of the cold junction, then2002Conduction
  76. 76A bead of weight can slide on smooth circular wire in a vertical plane. The bead is attached by a light thread to the highest point of the w2002Non-uniform Circular Motion

Frequently Asked Questions

1.How many questions are in the JEE Main 2002 paper?

This paper has 225 questions in total - 75 from Chemistry, 74 from Mathematics, and 76 from Physics.

2.Can I practise questions from just one subject?

Yes. Use the Chemistry, Mathematics, and Physics tabs at the top of the page to jump directly to that subject's question set within this paper.

3.What is the structure of the JEE Main 2002 paper?

The JEE Main 2002 paper on MARKS has 225 questions, organised by subject:

  • Chemistry: 75 questions - 75 single-correct.
  • Mathematics: 74 questions - 74 single-correct.
  • Physics: 76 questions - 76 single-correct.
4.What is the difficulty level of the JEE Main 2002 paper?

Each question on MARKS carries a difficulty rating. Of the 225 rated questions in this paper, 77 (34%) are easy, 119 (53%) are medium and 29 (13%) are hard. Subject wise:

  • Chemistry: 32 easy, 35 medium, 8 hard
  • Mathematics: 12 easy, 51 medium, 11 hard
  • Physics: 33 easy, 33 medium, 10 hard
5.Which chapters had the most questions in the JEE Main 2002 paper?

The chapters with the most questions in each subject were:

  • Chemistry: General Organic Chemistry (7), Electrochemistry (6), and Chemical Kinetics (5).
  • Mathematics: Vector Algebra (8), Limits (6), and Sequences and Series (6).
  • Physics: Laws of Motion (7), Current Electricity (5), and Waves and Sound (5).
6.Are there any out-of-syllabus questions in the JEE Main 2002 paper?

Yes. 35 of the 225 questions in this paper are marked on MARKS as outside the current syllabus. You can still practise them for the concept, but they are a lower priority if you are short on time.

7.Where can I find the solutions for the JEE Main 2002 paper?

Open any question on this page. Its page shows the correct answer and, where one is available, the worked solution. A downloadable PDF of the whole paper is coming soon.

8.How should I use the JEE Main 2002 paper to check my preparation?

Set a timer, attempt the 225 questions as you would in the exam, and only then open the answers. Note which subjects and chapters cost you the most marks, and revise those first using the chapter-wise practice for JEE Main. Repeating this with other papers shows whether the same weak spots keep coming back.

9.Will the JEE Main 2002 paper help me prepare for JEE Main 2027?

Yes. Every past paper shows the question styles and topics JEE Main has asked before, and a solved paper gives you a realistic benchmark for speed and accuracy. Use it along with the other papers to spot the chapters that keep returning.