Jump to a section

COMEDK 2023 Evening Shift

Browse the complete Chemistry, Mathematics, and Physics question set from the COMEDK 2023 Evening Shift 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 180 questions in total - 58 easy (32%), 118 moderate (66%) and 4 tough (2%). That's a fairly typical mix for this exam. By subject: Chemistry 15% easy, 83% moderate, 2% tough; Mathematics 30% easy, 67% moderate, 3% tough; Physics 52% easy, 47% moderate, 2% tough.

Chemistry questions were spread across 25 chapters, with Chemical Kinetics (6), Electrochemistry (5), and Solutions (5) carrying the most weight. Mathematics questions were spread across 26 chapters, with Application of Derivatives (5), Probability (5), and Differential Equations (4) carrying the most weight. Physics questions were spread across 29 chapters, with Current Electricity (5), Electrostatics (5), and Ray Optics (5) carrying the most weight.

Chemistry

  1. 1of a gas maintained at occupies the same volume as of hydrogen gas maintained at a temperature of and pressure being the same atmospheric pr2023 (Evening Shift)Gas laws and Ideal Gas Equation
  2. 2If the depression in freezing point of an aqueous solution containing a solute, which is neither dissociated nor associated, is with , what 2023 (Evening Shift)Colligative Properties and Abnormal Molecular Masses
  3. 3Identify the starting compound from the following data: on reaction with yields a haloalkane (A) and an alcohol (B). Compound (A) on reactio2023 (Evening Shift)Reactions of Alcohols
  4. 4Choose the incorrect statement:2023 (Evening Shift)Henry's law
  5. 5In the following question, Assertion (A) is given followed by a statement of Reason (R). Choose the correct answer. Assertion (A): molecular2023 (Evening Shift)Molecular Orbital Theory
  6. 6Which one of the following compounds would not undergo Aldol condensation?2023 (Evening Shift)Chemical reactions for aldehydes and ketones
  7. 7From among the following, identify the compound which forms two moles of a ketone on ozonolysis. [A] 2,3-Dimethylbutane. [B] 3-Methyl-1-pent2023 (Evening Shift)Reactions of alkenes
  8. 8What would be the final product [ ] formed when p-Toluidine undergoes the following series of reactions?2023 (Evening Shift)Preparation and Properties of Amines
  9. 9The equilibrium constants for the reactions , and are as given: a) b) c) What would be the Equilibrium constant for the reaction:2023 (Evening Shift)Law of Mass Action, Equilibrium Constant (Kc and Kp) and its Application
  10. 10One among the 4 Vitamins belonging to Complex, can be stored in our body. Identify the Vitamin.2023 (Evening Shift)Vitamins
  11. 11Which one of the following statements is correct?2023 (Evening Shift)Reaction Intermediates
  12. 12Which one of the following is an incorrect statement pertaining to the properties of Coordination compounds?2023 (Evening Shift)Isomerism of coordination compounds
  13. 13What is the mole fraction of solute in a aqueous solution?2023 (Evening Shift)Solubility and Concentration of Solutions
  14. 14A first order reaction proceeds to completion. What will be the approximate time taken for completion in relation to of the reaction?2023 (Evening Shift)Integrated rate laws
  15. 15If electrolysis of water is carried out for a time duration of 2 hours, how much electric current in amperes would be required to liberate o2023 (Evening Shift)Cells and Electrode Potential, Nernst Equation
  16. 16Choose the incorrect statement regarding Cellulose.2023 (Evening Shift)Disaccharides and Polysaccharides
  17. 17For a reaction of the type, , the following is the data collected: Experiment [X] [Y] Initial rate of formation of A 1 0.2 0.2 2 0.6 0.4 3 02023 (Evening Shift)Rate law and rate constant
  18. 18The rate constant for a First order reaction at is per second. If the reaction is allowed to take place for 20 hours, what percentage of the2023 (Evening Shift)Integrated rate laws
  19. 19Para and ortho hydrogen differ in:2023 (Evening Shift)Preparation and Properties of Hydrogen
  20. 20Identify the compounds A, B, C and D. [A] [B] [C] [D]2023 (Evening Shift)Preparation and Properties of Monohalides
  21. 21A Gas taken in a closed vessel is heated from to . The pressure of the gas becomes ___________ times its original pressure2023 (Evening Shift)Gas laws and Ideal Gas Equation
  22. 22Which one of the following Coordination entities exhibits Facial and Meridional isomerism?2023 (Evening Shift)Isomerism of coordination compounds
  23. 23The reaction taking place in a galvanic cell is as given The emf of the cell is . If the standard emf of the cell is , what is the value of 2023 (Evening Shift)Cells and Electrode Potential, Nernst Equation
  24. 24Choose the incorrect statement.2023 (Evening Shift)Reactions of Phenol
  25. 25is used as an antacid. If a person, suffering from acidity, produces of Gastric juice in a day, approximately how many antacid tablets, each2023 (Evening Shift)Quantitative measures in chemical equations
  26. 26Which one of the following correctly represents the decreasing order of acidic nature of the given carboxylic acids: [A] 2-Hydroxybenzoic ac2023 (Evening Shift)Preparation and Properties of Carboxylic Acids
  27. 27When Lead Storage battery is in the process of getting charged which one of the following reactions takes place?2023 (Evening Shift)Commercial Cells and Batteries
  28. 28Choose the incorrect statement.2023 (Evening Shift)General Characteristics of Alkali Metals
  29. 29The conversion of Propyne to Benzene can be brought out in 4 steps. Choose the reagents to be used, in the proper sequential order, to bring2023 (Evening Shift)Reactions of alkynes
  30. 30Choose the correct order of increasing acidic strength of the following compounds.2023 (Evening Shift)Reactions of Alcohols
  31. 31The reactions taking place with as the starting material is shown below. Identify [A] and [B] formed in the reaction.2023 (Evening Shift)Preparation and Properties of Monohalides
  32. 32Which one of the following will give a positive result when it is warmed with Chloroform and alcoholic solution of ?2023 (Evening Shift)Preparation and Properties of Amines
  33. 33Identify the final product formed during the course of the given reactions. Pentan-2-one2023 (Evening Shift)Chemical reactions for aldehydes and ketones
  34. 34Match the details given in Column I with those given in Column II S.No. Column I S.No. Column II A For complex reactions order is determined2023 (Evening Shift)Rate law and rate constant
  35. 35Identify the reagents and used to bring out the following reactions.2023 (Evening Shift)Preparation of Phenols
  36. 36Gaseous Nitrous oxide decomposes at to form Nitrogen gas and Oxygen gas. The for the reaction at pressure and is . Calculate Internal energy2023 (Evening Shift)First Law and Basic Fundamentals of Thermodynamics
  37. 37A proton having mass equal to is accelerated to one tenth of the velocity of light. If its velocity can be measured to an accuracy of , what2023 (Evening Shift)Dual Behaviour of Matter and Heisenberg Uncertainty Principle
  38. 38Match the following characteristics of transition metals given in Column I with the examples listed in Column II S.No. Characteristic proper2023 (Evening Shift)Properties of D-block elements
  39. 39is an electrolyte with a concentration of whose formula is of the type . is a non-electrolyte solution with a concentration of and has an os2023 (Evening Shift)Colligative Properties and Abnormal Molecular Masses
  40. 40Identify the incorrect statement.2023 (Evening Shift)Properties of D-block elements
  41. 41The group number of the element in the periodic table with the electronic configuration . For is:2023 (Evening Shift)Modern periodic table
  42. 42Given below are graphs showing the variation in velocity constant with temperature on Kelvin scale. Identify the graph which represents Arrh2023 (Evening Shift)Arrhenius theory
  43. 43Identify the correct IUPAC name of2023 (Evening Shift)Nomenclature of coordination compounds
  44. 44Select the strongest base from the given compounds: [A] p- [B] [C] [D]2023 (Evening Shift)Preparation and Properties of Amines
  45. 45Find the correct matches of the substances, given in Column I, from their characteristic properties given in Column II. S.No. Column I S.No.2023 (Evening Shift)Tin and Lead Containing Compounds
  46. 46Match the Coordination compounds given in Column I with their characteristic features listed in Column II. S.No. Coordination compounds S.No2023 (Evening Shift)Terminology of coordination compounds
  47. 47The Molar conductivity of solution of is per mole at room temperature. A Conductivity cell with electrodes having surface area and apart is 2023 (Evening Shift)Conductance and Conductivity
  48. 48Arrange the following in the decreasing order of their Dipole moments. a. Chlorobenzene b. 1,2-Dichlorobenzene c. 1,3-Dichlorobenzene d. 1,42023 (Evening Shift)Electron displacement effects
  49. 49What would be the volume of water required to dissolve of of molar mass to prepare a saturated solution of the salt? of2023 (Evening Shift)Solubility
  50. 50In neutral medium oxidises to _________2023 (Evening Shift)Compounds of Transition Metals
  51. 51In the given Redox equation, identify the stoichiometric coefficients and .2023 (Evening Shift)Balancing of redox reactions
  52. 52Which of the following will show geometrical isomerism?2023 (Evening Shift)Isomerism of Organic Compounds
  53. 53What would be the products obtained when a mixture of p-Methoxy benzaldehyde and Methanal are heated with concentrated Caustic soda solution2023 (Evening Shift)Chemical reactions for aldehydes and ketones
  54. 54Identify the catalyst used in the reaction between Iodide and persulphate ions.2023 (Evening Shift)Rate of reaction
  55. 55The energy of an electron in the ground state of Hydrogen atom is . What would be the energy associated with the second excited state of ?2023 (Evening Shift)Bohr's model
  56. 56Structures of 3 Monosaccharides are given below. Two of them are Anomers. Identify the two Anomers.2023 (Evening Shift)Carbohydrates
  57. 57What would be the van't Hoff factor for a solution prepared by dissolving of in of water having an Osmotic pressure equal to . at ? Molar ma2023 (Evening Shift)Colligative Properties and Abnormal Molecular Masses
  58. 58Identify the correct statement describing the characteristics of molecule.2023 (Evening Shift)Molecular Orbital Theory
  59. 59Which one of the following will undergo Nucleophilic substitution, by mechanism, fastest?2023 (Evening Shift)Preparation and Properties of Monohalides
  60. 60Match the items in Column I with their description in Column II S.No. Column I S.No. Column II A Kappa K P Intensive property. B Q Extensive2023 (Evening Shift)Conductance and Conductivity

Mathematics

  1. 1Which of the following is a singleton set?2023 (Evening Shift)Questions on number of relations and sets
  2. 2Preview not available - open to view this question.2023 (Evening Shift)Product of Matrices
  3. 3A triangular park is enclosed on two sides by a fence and on the third side by a straight river bank. The two sides having fence are of same2023 (Evening Shift)Maxima Minima
  4. 4The minimum value of , given subject to the constraints is2023 (Evening Shift)Linear Programming
  5. 5Preview not available - open to view this question.2023 (Evening Shift)Integration by Substitution
  6. 6If then is equal to2023 (Evening Shift)Sum and Difference & Multiple angle Formula
  7. 7The particular solution of given that when is2023 (Evening Shift)Variable Separable Form
  8. 8and are invertible matrices of the same order such that if then is2023 (Evening Shift)Inverse of a Matrix
  9. 9The solution of the differential equation2023 (Evening Shift)Linear Differential Equation
  10. 10Preview not available - open to view this question.2023 (Evening Shift)Integration by Substitution
  11. 11If three numbers constitute both an A.P and G.P, then2023 (Evening Shift)Arithmetic Progression
  12. 12The general solution of the differential equation2023 (Evening Shift)Linear Differential Equation
  13. 13The distance of the point from the line is2023 (Evening Shift)Line in Space
  14. 14Solution of and is2023 (Evening Shift)System of Linear Equations
  15. 1518 Points are indicated on the perimeter of a triangle as shown below. If three points are chosen then probability that it will from a trian2023 (Evening Shift)Classical Definition of Probability
  16. 16If and then2023 (Evening Shift)Basic Algebra of Matrices
  17. 17Preview not available - open to view this question.2023 (Evening Shift)Continuity
  18. 18What can be said regarding a line if its slope is negative?2023 (Evening Shift)Angle between Lines
  19. 19Le be the arithmetic mean and be the two geometric means between any two positive numbers, then -----------2023 (Evening Shift)Means
  20. 20In a 12 storey house, 10 people enter a lift cabin. It is known that they will leave the lift in pre-decided groups of 2, 3 5 people at diff2023 (Evening Shift)Permutation
  21. 21Preview not available - open to view this question.2023 (Evening Shift)Monotonicity
  22. 22is equal to2023 (Evening Shift)Integration by Substitution
  23. 23If the direction ratios of two lines are given by and , then the angle between the lines is2023 (Evening Shift)Direction Cosines and Direction Ratios
  24. 24How many factors of are perfect squares?2023 (Evening Shift)Selection of one or more item
  25. 25Preview not available - open to view this question.2023 (Evening Shift)Basic Identities & T Ratios
  26. 26Preview not available - open to view this question.2023 (Evening Shift)Integration by Parts
  27. 27The probability distribution of a discrete random variable X is given as X 1 2 4 2A 3A 5A P(X) K2023 (Evening Shift)Random Variable and its Probability Distribution
  28. 28Preview not available - open to view this question.2023 (Evening Shift)Basics of point in 3 dimension
  29. 29In a , if coordinates of point is and equation of the medians through and are and respectively, then the coordinates of is2023 (Evening Shift)Coordinate System
  30. 30Preview not available - open to view this question.2023 (Evening Shift)Algebraic and Rational Limits
  31. 31The area bounded by the curve and the lines is2023 (Evening Shift)Area of Curve along axis
  32. 32The scalar components of a unit vector which is perpendicular to each of the vectors and are2023 (Evening Shift)Product of 2 vectors
  33. 33If is a singular matrix, then is2023 (Evening Shift)Expansion of Determinants
  34. 34A candidate is required to answer 7 questions out of 12 questions which are divided into two groups each containing 6 questions. He is not p2023 (Evening Shift)Arrangement under Constraint
  35. 35Preview not available - open to view this question.2023 (Evening Shift)Product of 2 vectors
  36. 36Let and be the set of all positive divisors of 400 and 1000 respectively (including 1 and the number). Then is equal to2023 (Evening Shift)Questions on number of relations and sets
  37. 37A die is thrown twice and the sum of numbers appearing is observed to be 8 . What is the conditional probability that the number 5 has appea2023 (Evening Shift)Conditional Probability and Multiplication Theorem
  38. 38If the position vector of a point is and divides in the ratio , then the position vector of is2023 (Evening Shift)Algebra of Vectors
  39. 39If the conjugate of be , then2023 (Evening Shift)Conjugate, modulus and argument
  40. 40The range of which satisfy the inequation : is2023 (Evening Shift)Inequalities
  41. 41Preview not available - open to view this question.2023 (Evening Shift)Properties of Definite Integration
  42. 42Preview not available - open to view this question.2023 (Evening Shift)Differentiation of composite functions
  43. 43Consider the first 10 natural numbers. If we multiply each number by 1 and add 1 to each number, the variance of the numbers so obtained is2023 (Evening Shift)Measures of Dispersion
  44. 44Preview not available - open to view this question.2023 (Evening Shift)Sum and Difference & Multiple angle Formula
  45. 45Bag A contains 3 white and 2 red balls. Bag B contains only 1 white ball. A fair coin is tossed. If head appears then 1 ball is drawn at ran2023 (Evening Shift)Baye's Theorem
  46. 46Preview not available - open to view this question.2023 (Evening Shift)T inverse T property
  47. 47The coordinates of the vertices of the triangle are and . The direction cosines of the median are2023 (Evening Shift)Direction Cosines and Direction Ratios
  48. 48The area of the upper half of the circle whose equation is is given by2023 (Evening Shift)Area of Curve along axis
  49. 49The ratio in which the line divides the distance between the lines and is2023 (Evening Shift)Point and Line
  50. 50The altitude of a cone is 20 cm and its semi vertical angle is . If the semi vertical angle is increasing at the rate of 2 radians per secon2023 (Evening Shift)Rate Measure Error and Approximation
  51. 51If the length of the major axis of an ellipse is 3 times the length of the minor axis, then its eccentricity is2023 (Evening Shift)Equation of Ellipse
  52. 52The function has a local minimum at2023 (Evening Shift)Maxima Minima
  53. 53In the set of whole numbers an equivalence relation is defined as follows iff both leave the same reminder when divided by 5. The equivalenc2023 (Evening Shift)Questions on number of relations and sets
  54. 54The sum of the degree and order of the following differential equation2023 (Evening Shift)Order and Degree
  55. 55If then the value of is equal to2023 (Evening Shift)Differentiation of composite functions
  56. 56Preview not available - open to view this question.2023 (Evening Shift)Conditional Probability and Multiplication Theorem
  57. 57Preview not available - open to view this question.2023 (Evening Shift)Principal Value and Basics
  58. 58The centre of the circle passing through and and touching the circle is2023 (Evening Shift)Equation of Circle & its intercept
  59. 59The distance between the foci of a hyperbola is 16 and its eccentricity is . Then its equation is2023 (Evening Shift)Equation of hyperbola
  60. 60If the volume of a sphere is increasing at a constant rate, then the rate at which its radius is increasing is2023 (Evening Shift)Rate Measure Error and Approximation

Physics

  1. 1Two point charges and are separated by a distance of in air. At what point on the line joining the two charges, the electric potential is ze2023 (Evening Shift)Electric Potential and Potential Energy
  2. 2A particle at rest decays in to two particles of mass and and move with velocities and . The ratio of their de Broglie wave length is:2023 (Evening Shift)Matter Waves
  3. 3The magnetic permeability ' ' a of a paramagnetic substance is :2023 (Evening Shift)Magnetic Materials and their Properties
  4. 4In the head-on collision of two alpha particles and with the gold nucleus, the closest approaches are 31.4 fermi and 94.2 fermi respectively2023 (Evening Shift)Atomic Structure
  5. 5In the young's double slit experiment the fringe width of the interference pattern is found to be , when the light of wave length is used. W2023 (Evening Shift)Youngs Double Slit Experiment
  6. 6The force between two electric point charges at rest in air is When the same arrangement is kept inside water, the force between them is . W2023 (Evening Shift)Electric Charge and Coulomb's law
  7. 7A neutron makes a head on elastic collision with a lead nucleus. The ratio of nuclear mass to neutron mass is 206 . The fractional change in2023 (Evening Shift)Collisions
  8. 8The time dependence of a physical quantity P is give by where is a constant and is time. The constant will2023 (Evening Shift)Dimensions
  9. 9Two black bodies and have equal surface areas and are kept at temperatures and respectively. The ratio of thermal power radiated by A to tha2023 (Evening Shift)Radiation
  10. 10What will be the wave length, if a light of wave length 600 nm travels from air enters a medium of refractive index 1.5 and continues its jo2023 (Evening Shift)Refraction of light from plane surface
  11. 11The ground state energy of hydrogen atom is . If the electron jumps from the excited state to the ground state then the energy of the radiat2023 (Evening Shift)Bohr's Atomic Model
  12. 12A metallic rod of is rotated with a frequency 100 revolution per second about an axis perpendicular to its length and passing through its on2023 (Evening Shift)Motional and Rotational EMF
  13. 13Which of the following statement is true when a gamma decay occurs from the nucleus of an atom?2023 (Evening Shift)Radioactivity
  14. 14A man grows into a giant such that his height increases to 8 times his original height. Assuming that his density remains same, the stress i2023 (Evening Shift)Young's Modulus and Breaking Stres
  15. 15The current sensitivity of a galvanometer having 20 divisions is div. If the resistance of the galvanometer is then the value of the resista2023 (Evening Shift)Electric Instruments
  16. 16A tentative explanation of observations without assuming that it is true is called2023 (Evening Shift)Fundamentals of Vectors
  17. 17In the given circuit, assuming the battery is oriented with its positive terminal on the right, the diode and have the forward resistance an2023 (Evening Shift)Diodes
  18. 18Water from a tap of cross-sectional area , falls vertically downwards at . The cross sectional area of the stream, below the tap is (assume 2023 (Evening Shift)Hydrodynamics
  19. 19What feature of the infrared waves make it useful for the haze photography?2023 (Evening Shift)Electromagnetic Spectrum
  20. 20A resistor of wire length and resistance is stretched in to a uniform wire of length, then the new resistance will be :2023 (Evening Shift)Resistance and Resistivity
  21. 21In an adiabatic expansion of air, the volume is increased by . The percentage change in pressure is2023 (Evening Shift)Thermodynamic Processes
  22. 22A person has a normal near point . What is the magnifying power of the simple microscope he used, if the focal length of the convex lens use2023 (Evening Shift)Optical Instruments
  23. 23If reaction is and coefficient of friction is , what is work done against friction in moving a body by distance ?2023 (Evening Shift)Work done
  24. 24In the photoelectric experiment, the frequency of the incident radiation is doubled. What will be its effect on the photoelectric current?2023 (Evening Shift)Photoelectric Effect
  25. 25A wheel is free to rotate about a horizontal axis through O. A force of is applied at a point from the center . OP makes an angle of with ax2023 (Evening Shift)Torque
  26. 26ac is more dangerous than dc Why?2023 (Evening Shift)Alternating Current, Voltage and Power
  27. 27Two open organ pipes A and B of length and respectively produce 2 beats per sec when sounded together. The frequency of the shorter pipe is2023 (Evening Shift)Organ Pipe (Vibration of Air Column)
  28. 28PQRS is square of side . A charge of is placed at the centre of the square. Then the work done to take charge from the corner to the corner 2023 (Evening Shift)Electric Potential and Potential Energy
  29. 29The molecules of a given mass of a gas have root mean square speed of at and 1 atmospheric pressure. The root mean square speed of the molec2023 (Evening Shift)Speed of Gas
  30. 30In the figure, first the capacitors are fully charged by closing the key . Then after opening the Key a dielectric material with dielectric 2023 (Evening Shift)Capacitance
  31. 31The current drawn by the primary coil of an ideal transformer, which steps up into , to operate a device having a load resistance is:2023 (Evening Shift)Transformers
  32. 32An uniform sphere of mass and radius exerts a force of on a small mass placed at a distance of 3R from the centre of the sphere. A spherical2023 (Evening Shift)Newton's Law of Gravitation
  33. 33When angle of incidence on one face of the equilateral glass prism is of the angle of prism, the ray of light undergoes minimum deviation. I2023 (Evening Shift)Prism and Dispersion of Light
  34. 34In a nuclear reaction 2 deuteron nuclei combine to form a helium nucleus. The energy released in will be: (Given mass of deuteron . and mass2023 (Evening Shift)Nuclear energy
  35. 35A drone is flying due west, a little above the train, with a speed of . A 270 meter long train is moving due east at a speed of . The time t2023 (Evening Shift)Relative Motion
  36. 36A lens of power is made in contact with another lens of power the combination will then act as a:2023 (Evening Shift)Lens Formula, Refraction of light from curved surface
  37. 37The reverse current in the semiconductor diode changes from to when the reverse potential is changed from to , then the reverse resistance o2023 (Evening Shift)Diodes
  38. 38The radius of the current carrying circular coil is doubled keeping the current passing through it the same. Then the ratio of the magnetic 2023 (Evening Shift)Magnetic Field
  39. 39What should be the inductance of an inductor connected to source so that the maximum current of A flows through it?2023 (Evening Shift)Alternating Current, Voltage and Power
  40. 40and are three forces acting at point as shown in figure. The whole system is in equilibrium state. The magnitude of is2023 (Evening Shift)Newton's laws of motion
  41. 41The nucleus of a helium atom travels along the inside of a straight hollow tube long which forms part of a particle accelerator. If one assu2023 (Evening Shift)Uniform Motion
  42. 42A light having wavelength is incident normally on a slit of width . Then the linear width of the central maximum on the screen kept from the2023 (Evening Shift)Diffraction of Light
  43. 43One volt induced emf is produced in the secondary coil when the current through the primary coil is changed from to in 100 milliseconds. the2023 (Evening Shift)Self and Mutual Inductance
  44. 44The SI unit of electrical conductivity is :2023 (Evening Shift)Resistance and Resistivity
  45. 45The mass number of two nuclei and are 27 and 125 respectively. The ratio of their radii is given by:2023 (Evening Shift)Nuclear structure
  46. 46A hockey player hits the ball at an angle of from the horizontal with an initial speed of (a right angled triangle with one of the angle is 2023 (Evening Shift)Projectile motion
  47. 47The current passing through the 100 resistor in the given electrical circuit is :2023 (Evening Shift)Kirchoffs Laws
  48. 48The energy gap between valance band and the conduction band for a given material is , then the material is :2023 (Evening Shift)Energy Bands in Solids
  49. 49Find the pole strength of a magnet of length , if the magnetic field strength at distance from the centre of a magnet on the axial line of t2023 (Evening Shift)Magnetism and Properties of Magnet
  50. 50The critical angle of a medium having the refractive index is :2023 (Evening Shift)Critical angle and total internal reflection
  51. 51If the ratio of specific heat of a gas at constant pressure to that at constant volume is , the change in internal energy of a mass of a gas2023 (Evening Shift)First Law of Thermodynamics
  52. 52If the resultant of all external forces acting on a system of particles is zero, then from an inertial frame one can surely say that2023 (Evening Shift)Equilibrium of Forces
  53. 53A circular loop of area carrying a current of is held with its plane perpendicular to a magnetic field induction Then the torque acting on t2023 (Evening Shift)Force and Torque on Current Carrying Conductor
  54. 54A magnetic field does not interact with:2023 (Evening Shift)Motion of Charged Particle in Magnetic Field
  55. 55A spherical metal ball of density ' ' and radius ' ' is immersed in a liquid of density ' '. When an electric field is applied in the upward2023 (Evening Shift)Archmidies Principle
  56. 56A spring of force constant is cut into lengths of ratio . They are connected in series and the new force constant is . Then they are connect2023 (Evening Shift)Spring force
  57. 57The electric flux from cube of side is ' ' When the side of the cube is made and the charge enclosed by the cube is made one third of the or2023 (Evening Shift)Electric Flux and Gauss Law
  58. 58An electron and a proton having mass and respectively, initially at rest, move through the same distance ' ' in a uniform electric field ' '2023 (Evening Shift)Electric Field and Electric Field Lines
  59. 59A battery is made of 12 cells having emf each. If three cells are unknowingly connected wrong, the resultant emf of the battery will be:2023 (Evening Shift)Electric Cell or Battery
  60. 60The acceleration due to gravity at a height of above the earth is the same as at a depth d below the surface of the earth. Then d is2023 (Evening Shift)Acceleration Due to Gravity

Frequently Asked Questions

1.How many questions are in the COMEDK 2023 Evening Shift paper?

This paper has 180 questions in total - 60 each from Chemistry, Mathematics, and 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 for the same year?

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

4.Where can I find the Morning Shift paper for the same year?

The COMEDK 2023 Morning Shift paper is listed separately - you can switch to it from the "COMEDK Paper Wise PYQs" panel, under COMEDK 2023.

5.What is the structure of the COMEDK 2023 Evening Shift paper?

The COMEDK 2023 Evening Shift paper on MARKS has 180 questions, organised by subject:

  • Chemistry: 60 questions - 60 single-correct.
  • Mathematics: 60 questions - 60 single-correct.
  • Physics: 60 questions - 60 single-correct.
6.What is the difficulty level of the COMEDK 2023 Evening Shift paper?

Each question on MARKS carries a difficulty rating. Of the 180 rated questions in this paper, 58 (32%) are easy, 118 (66%) are medium and 4 (2%) are hard. Subject wise:

  • Chemistry: 9 easy, 50 medium, 1 hard
  • Mathematics: 18 easy, 40 medium, 2 hard
  • Physics: 31 easy, 28 medium, 1 hard
7.Which chapters had the most questions in the COMEDK 2023 Evening Shift paper?

The chapters with the most questions in each subject were:

  • Chemistry: Chemical Kinetics (6), Electrochemistry (5), and Solutions (5).
  • Mathematics: Application of Derivatives (5), Probability (5), and Differential Equations (4).
  • Physics: Current Electricity (5), Electrostatics (5), and Ray Optics (5).
8.Where can I find the solutions for the COMEDK 2023 Evening Shift 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.

9.How should I use the COMEDK 2023 Evening Shift paper to check my preparation?

Set a timer, attempt the 180 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 COMEDK. Repeating this with other papers shows whether the same weak spots keep coming back.

10.Will the COMEDK 2023 Evening Shift paper help me prepare for COMEDK 2027?

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