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BITSAT 2023 Memory Based Paper 2

Browse the complete Chemistry, Mathematics, and Physics question set from the BITSAT 2023 Memory Based Paper 2 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 100 questions in total - 55 easy (55%), 35 moderate (35%) and 10 tough (10%). That's an easier-than-usual mix for this exam - aim to clear it quickly and save time for the harder papers. By subject: Physics 57% easy, 33% moderate, 10% tough; Chemistry 53% easy, 40% moderate, 7% tough; Mathematics 55% easy, 33% moderate, 13% tough.

Chemistry questions were spread across 26 chapters, with Electrochemistry (2), General Organic Chemistry (2), and General Principles and Processes of Isolation of Metals (2) carrying the most weight. Mathematics questions were spread across 28 chapters, with Differentiation (3), Probability (3), and Three Dimensional Geometry (3) carrying the most weight. Physics questions were spread across 27 chapters, with Gravitation (2), Magnetic Effects of Current (2), and Units and Dimensions (2) carrying the most weight.

Chemistry

  1. 1Observe the given boundary surface diagrams of two orbitals I and II and choose the correct option.2023 (Memory Based Paper 2)Quantum mechanical model
  2. 2How many elements are there in period of periodic table?2023 (Memory Based Paper 2)Modern periodic table
  3. 3If the radius of the Bohr's orbit of hydrogen atom is and the radius of Bohr's orbit is . Then:2023 (Memory Based Paper 2)Bohr's model
  4. 4For the decomposition of azomethane, a first order reaction, the variation in partial pressure with time at is given as The half life of the2023 (Memory Based Paper 2)Integrated rate laws
  5. 5In a solid lattice, the cation has left a lattice site and is located at an interstitial position, the lattice defect is :2023 (Memory Based Paper 2)Stoichiometric defects
  6. 6Energy required to completely separate one mole of a solid ionic compound into gaseous. constituent ions is called2023 (Memory Based Paper 2)Ionic bond
  7. 7Which of the following solutions of will have the highest value of specific conductance?2023 (Memory Based Paper 2)Conductance and Conductivity
  8. 8In van der Waal's equation of state for a nonideal gas, the term that accounts for intermolecular forces is2023 (Memory Based Paper 2)Real Gases and Van der Waal's Equation
  9. 9Photochemical smog formed in congested metropolitan cities mainly consists of2023 (Memory Based Paper 2)Air Pollution
  10. 10Point out the false statement :2023 (Memory Based Paper 2)Emulsions and Gels
  11. 11Given that bond energies of and are and respectively and for is , bond enthalpy of is2023 (Memory Based Paper 2)Laws of Thermochemistry and Enthalpy Change
  12. 12Which of the following acts as the stationary phase in paper chromatography?2023 (Memory Based Paper 2)Purification of Organic Compounds
  13. 13Thiamine and pyridoxine are also known respectively as :2023 (Memory Based Paper 2)Vitamins
  14. 14Which of the following catalyst is used in preparation of high density polythene?2023 (Memory Based Paper 2)Preparation and Properties of Polymers
  15. 15Magnesium burns in to form2023 (Memory Based Paper 2)Compounds of Alkaline Earth Metals
  16. 16Which one of the following exhibits geometrical isomerism?2023 (Memory Based Paper 2)Isomerism of Organic Compounds
  17. 17In reaction is2023 (Memory Based Paper 2)Boron and Its Compounds
  18. 18Which of the following is a hypnotic drug?2023 (Memory Based Paper 2)Drugs and It's Classification
  19. 19Primary amines can be distinguished from secondary and tertiary amines by reacting with2023 (Memory Based Paper 2)Preparation and Properties of Isocyanides
  20. 20Which of the following can be used to prevent the decomposition of ?2023 (Memory Based Paper 2)Chemical properties of hydrogen peroxide
  21. 21Identify correct reactivity order for reaction2023 (Memory Based Paper 2)Preparation and Properties of Monohalides
  22. 22Which of the following oxo acid of sulphur has O-O bond?2023 (Memory Based Paper 2)Sulphur and Its Compounds
  23. 23The starting material for the manufacture of is2023 (Memory Based Paper 2)Minerals and ores
  24. 24Given that ; The strongest oxidising agent is :2023 (Memory Based Paper 2)Cells and Electrode Potential, Nernst Equation
  25. 25Which will not result in the formation of anisole?2023 (Memory Based Paper 2)Reactions of Phenol
  26. 26The compounds and constitutes a pair of2023 (Memory Based Paper 2)Isomerism of coordination compounds
  27. 27Which of the following molecules acts as a Lewis acid?2023 (Memory Based Paper 2)Theories of Acids and Bases
  28. 28The reaction2023 (Memory Based Paper 2)Method of preparation for Aldehydes
  29. 29A 0.5 molal solution of ethylene glycol in water is used as coolant in a car. If the freezing point constant of water be per mole, the mixtu2023 (Memory Based Paper 2)Colligative Properties and Abnormal Molecular Masses
  30. 30Identify the incorrect statement.2023 (Memory Based Paper 2)Minerals and ores

Mathematics

  1. 1Minimum value of subject to constraints2023 (Memory Based Paper 2)Linear Programming
  2. 2The negation of the Boolean expression is logically equivalent to2023 (Memory Based Paper 2)Mathematical Reasoning
  3. 3A vector perpendicular to the plane containing the vectors and is inclined to the vector at an angle2023 (Memory Based Paper 2)Product of 2 vectors
  4. 4The slope of the tangent to the curve , at is:2023 (Memory Based Paper 2)Derivative of f(x) wrt g(x)
  5. 5General solution of is2023 (Memory Based Paper 2)Basic
  6. 6How many different nine digit numbers can be formed from the number 223355888 by rearranging its digits so that the odd digits occupy even p2023 (Memory Based Paper 2)Permutation
  7. 7If the co-ordinates of the point in which the line joining the points and is intersected by the plane is , then2023 (Memory Based Paper 2)Basics of point in 3 dimension
  8. 8If the straight lines and intersect at a point, then the integer is equal to2023 (Memory Based Paper 2)Line in Space
  9. 9If , then the quadratic equation whose roots are and is2023 (Memory Based Paper 2)Existance of Limit
  10. 10The area of the region2023 (Memory Based Paper 2)Area bounded by two curves
  11. 11If and if and , then2023 (Memory Based Paper 2)Questions on number of relations and sets
  12. 12If is a positive integer, then is divisible by:2023 (Memory Based Paper 2)Divisibility Test
  13. 13The roots of the given equation are :2023 (Memory Based Paper 2)Relation between Roots and Coefficients
  14. 14is equal to2023 (Memory Based Paper 2)Integration by Parts
  15. 15If is one vertex and is one diagonal of a square, then the equation of second diagonal is2023 (Memory Based Paper 2)Basic Forms of Straight Line
  16. 16The function is increasing on2023 (Memory Based Paper 2)Monotonicity
  17. 17The domain of the function is2023 (Memory Based Paper 2)Domain
  18. 18The sum to infinite term of the series is2023 (Memory Based Paper 2)Summation of Series
  19. 19Consider the function in defined as , then is equal to2023 (Memory Based Paper 2)Inverse of a Function
  20. 20The vertices of the hyperbola are2023 (Memory Based Paper 2)General Equation of 2nd degree curve
  21. 21If , then is equal to2023 (Memory Based Paper 2)Logarithmic differentiation
  22. 22then is equal to2023 (Memory Based Paper 2)Product of Matrices
  23. 23The coordinates of the foot of the perpendicular from the point on the line are2023 (Memory Based Paper 2)Point and Line
  24. 24If and are mutually exclusive events and if , then is equal to2023 (Memory Based Paper 2)Addition and Subtraction Theorems
  25. 25A coin is tossed twice. Then, the probability that atleast one tail occurs is2023 (Memory Based Paper 2)Classical Definition of Probability
  26. 26The solution set of is2023 (Memory Based Paper 2)Inequalities
  27. 27If , then the value of2023 (Memory Based Paper 2)Functional Equation
  28. 28The integrating factor of is2023 (Memory Based Paper 2)Linear Differential Equation
  29. 29If and are events such that , then2023 (Memory Based Paper 2)Addition and Subtraction Theorems
  30. 30The shortest distance between the lines and is2023 (Memory Based Paper 2)Line in Space
  31. 31The value of at is2023 (Memory Based Paper 2)Converting one Inverse T function to other Inverse T
  32. 32is equal to2023 (Memory Based Paper 2)Definite Integration by Substitution
  33. 33If occurs in the rth term in the expansion of , then what is the value of ?2023 (Memory Based Paper 2)Terms of Binomial Expansion
  34. 34Solve2023 (Memory Based Paper 2)Relation between Roots and Coefficients
  35. 35If vertex of a parabola is and the equation of its directrix is , then the length of its latus rectum is2023 (Memory Based Paper 2)standard equation of parabola
  36. 36The modulus of is2023 (Memory Based Paper 2)Conjugate, modulus and argument
  37. 37The equation of the circle with centre and radius 2 is . The value of is2023 (Memory Based Paper 2)General Equation of 2nd degree curve
  38. 38If and , then which of the following option is correct?2023 (Memory Based Paper 2)Monotonicity
  39. 39Value of is2023 (Memory Based Paper 2)Integration by Substitution
  40. 40The standard deviation of 5 scores is . The value of ' ' is2023 (Memory Based Paper 2)Relation Between Variance and Mean Deviation

Physics

  1. 1On a temperature scale ' '. The boiling point of water is and the freezing point is . Assume that the scale is linear. The equivalent temper2023 (Memory Based Paper 2)Units
  2. 2In a cuboid of dimension , a charge is placed at the centre of the surface ' ' having area of . The flux through the opposite surface to ' '2023 (Memory Based Paper 2)Electric Flux and Gauss Law
  3. 3Ratio of thermal energy released in two resistor and connected in parallel in an electric circuit is :2023 (Memory Based Paper 2)Electric Power and Heating Effect of Current
  4. 4The frequency of an oscillating liquid drop may depend upon radius of the drop, density of liquid and the surface tension of the liquid as :2023 (Memory Based Paper 2)Dimensions
  5. 5A passenger sitting in a train A moving at observes another train B moving in the opposite direction for . If the velocity of the train B is2023 (Memory Based Paper 2)Relative Motion
  6. 6A projectile is projected at from horizontal with initial velocity . The velocity of the projectile at from the start will be: (Given )2023 (Memory Based Paper 2)Projectile motion
  7. 7The magnetic moments associated with two closely wound circular coils A and B of radius and respectively are equal if: (Where and are number2023 (Memory Based Paper 2)Magnetic Moment
  8. 8A battery connected to a coil of resistance through a switch, drives a constant current in the circuit. The switch is opened in . The emf in2023 (Memory Based Paper 2)Induced Electric Field
  9. 9Two bodies are having kinetic energies in the ratio . If they have same linear momentum, the ratio of their masses respectively is:2023 (Memory Based Paper 2)momentum
  10. 10The variation of kinetic energy (KE) of a particle executing simple harmonic motion with the displacement (x) starting from mean position to2023 (Memory Based Paper 2)Energy of Simple Harmonic Motion
  11. 11Two identical particles each of mass ' ' go round a circle of radius under the action of their mutual gravitational attraction. The angular 2023 (Memory Based Paper 2)Newton’s Law of Gravitation
  12. 12Two resistances are given as and . The percentage error in the measurement of equivalent resistance when they are connected in parallel is2023 (Memory Based Paper 2)Errors of Measurement
  13. 13In the given circuit, rms value of current (Irms) through the resistor is :2023 (Memory Based Paper 2)AC Circuits
  14. 14If and represent electric field and propagation vectors of the EM waves in vacuum, then magnetic field vector is given by: ( - angular frequ2023 (Memory Based Paper 2)Electromagnetic Waves and Maxwell's equations
  15. 15A thin prism with an angle and made of glass of refractive index 1.54 is combined with another prism made from glass of refractive index 1.72023 (Memory Based Paper 2)Prism and Dispersion of Light
  16. 16The torque of a force about the origin is . If the force acts on a particle whose position vector is , then the value of will be :2023 (Memory Based Paper 2)Torque
  17. 17If is the gravitational potential due to sphere of uniform density on it's surface, then it's value at the center of sphere will be:2023 (Memory Based Paper 2)Gravitational potential and Potential Energy
  18. 18Young's moduli of the material of wires A and B are in the ratio of , while its area of cross sections are in the ratio of . If the same amo2023 (Memory Based Paper 2)Young’s Modulus and Breaking Stres
  19. 19A proton and an -particle are accelerated from rest by and potentials, respectively. The ratio of their de-Broglie wavelength is:2023 (Memory Based Paper 2)Matter Waves
  20. 20The angular momentum for the electron in Bohr's orbit is L. If the electron is assumed to revolve in second orbit of hydrogen atom, then the2023 (Memory Based Paper 2)Bohr's Atomic Model
  21. 21A hypothetical gas expands adiabatically such that its volume changes from 08 litres to 27 litres. If the ratio of final pressure of the gas2023 (Memory Based Paper 2)Thermodynamic Processes
  22. 22A flask contains hydrogen and oxygen in the ratio of by mass at temperature . The ratio of average kinetic energy per molecule of hydrogen a2023 (Memory Based Paper 2)Pressure and Energy of gas
  23. 23A solenoid of 1200 turns is wound uniformly in a single layer on a glass tube long and in diameter. The magnetic intensity at the center of 2023 (Memory Based Paper 2)Magnetic Field
  24. 24Two radioactive elements and initially have same number of atoms. The half life of is same as the average life of . If and are decay constan2023 (Memory Based Paper 2)Radioactivity
  25. 25The logic operations performed by the given digital circuit is equivalent to:2023 (Memory Based Paper 2)Logic gates
  26. 26Eight equal drops of water are falling through air with a steady speed of . If the drops coalesce, the new velocity is:2023 (Memory Based Paper 2)Viscosity
  27. 27A bowl filled with very hot soup cools from to in 2 minutes when the room temperature is . How long it will take to cool from to ?2023 (Memory Based Paper 2)Radiation
  28. 28A capacitor of capacitance is charged to a potential V. The flux of the electric field through a closed surface enclosing the positive plate2023 (Memory Based Paper 2)Capacitance
  29. 29A single slit of a width is illuminated by a monochromatic light of wavelength . The value of ' ' for which first minimum appears at on the 2023 (Memory Based Paper 2)Diffraction of Light
  30. 30The engine of a train moving with speed towards a platform sounds a whistle at frequency . The frequency heard by a passenger inside the tra2023 (Memory Based Paper 2)Doppler’s Effect

Frequently Asked Questions

1.How many questions are in the BITSAT 2023 Memory Based Paper 2 paper?

This paper has 100 questions in total - 30 from Chemistry, 40 from Mathematics, and 30 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.Where can I find the Memory Based Paper 1 paper for the same year?

The BITSAT 2023 Memory Based Paper 1 paper is listed separately - you can switch to it from the "BITSAT Paper Wise PYQs" panel, under BITSAT 2023.

4.What is the structure of the BITSAT 2023 Memory Based Paper 2 paper?

The BITSAT 2023 Memory Based Paper 2 paper on MARKS has 100 questions, organised by subject:

  • Chemistry: 30 questions - 30 single-correct.
  • Mathematics: 40 questions - 40 single-correct.
  • Physics: 30 questions - 30 single-correct.
5.What is the difficulty level of the BITSAT 2023 Memory Based Paper 2 paper?

Each question on MARKS carries a difficulty rating. Of the 100 rated questions in this paper, 55 (55%) are easy, 35 (35%) are medium and 10 (10%) are hard. Subject wise:

  • Chemistry: 16 easy, 12 medium, 2 hard
  • Mathematics: 22 easy, 13 medium, 5 hard
  • Physics: 17 easy, 10 medium, 3 hard
6.Which chapters had the most questions in the BITSAT 2023 Memory Based Paper 2 paper?

The chapters with the most questions in each subject were:

  • Chemistry: Electrochemistry (2), General Organic Chemistry (2), and General Principles and Processes of Isolation of Metals (2).
  • Mathematics: Differentiation (3), Probability (3), and Three Dimensional Geometry (3).
  • Physics: Gravitation (2), Magnetic Effects of Current (2), and Units and Dimensions (2).
7.Where can I find the solutions for the BITSAT 2023 Memory Based Paper 2 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 BITSAT 2023 Memory Based Paper 2 paper to check my preparation?

Set a timer, attempt the 100 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 BITSAT. Repeating this with other papers shows whether the same weak spots keep coming back.

9.Will the BITSAT 2023 Memory Based Paper 2 paper help me prepare for BITSAT 2027?

Yes. Every past paper shows the question styles and topics BITSAT 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.