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KCET 2019

Browse the complete Chemistry, Mathematics, and Physics question set from the KCET 2019 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 - 87 easy (48%), 74 moderate (41%) and 19 tough (11%). That's an easier-than-usual mix for this exam - aim to clear it quickly and save time for the harder papers. By subject: Chemistry 48% easy, 42% moderate, 10% tough; Mathematics 47% easy, 43% moderate, 10% tough; Physics 50% easy, 38% moderate, 12% tough.

Chemistry questions were spread across 31 chapters, with Electrochemistry (4), Solutions (4), and d and f Block Elements (4) carrying the most weight. Mathematics questions were spread across 29 chapters, with Probability (5), Three Dimensional Geometry (5), and Application of Derivatives (4) carrying the most weight. Physics questions were spread across 28 chapters, with Current Electricity (8), Magnetic Effects of Current (7), and Electrostatics (6) carrying the most weight.

Chemistry

  1. 1The vitamin that helps in clotting of blood is2019Vitamins
  2. 2The polymer containing five methylene groups in its repeating unit is2019Preparation and Properties of Polymers
  3. 3Cis-1, 4-polyisoprene is called2019Preparation and Properties of Polymers
  4. 4Which cleansing agent gets precipitated in hard water?2019Cleansing Agents
  5. 5Anti-histamine among the following is2019Drugs and It's Classification
  6. 6The elements in which electrons are progressively filled in \( 4 {f} \) orbital are called2019F-Block elements
  7. 7Incorrect statement with reference to \( {Ce}( {Z}=58) \)2019F-Block elements
  8. 8A mixture of \( {NaCl} \) and \( {K}_{2} {Cr}_{2} {O}_{7} \) is heated with conc. \( {H}_{2} {SO}_{4} \), deep red vapours and formed. Which2019Compounds of Transition Metals
  9. 9Which of the following statement is wrong?2019Properties of D-block elements
  10. 10Which among the following is the strongest ligand?2019Terminology of coordination compounds
  11. 11Relative lowering of vapour pressure of a dilute solution of glucose dissolved in \( 1 {~kg} \) of water is \( 0.002 \). The molality of the2019Colligative Properties and Abnormal Molecular Masses
  12. 12One litre solution of \( {MgCl}_{2} \) is electrolyzed completely by passing a current of \( 1 {~A} \) for \( 16 5 \) sec. The original conc2019Cells and Electrode Potential, Nernst Equation
  13. 13An aqueous solution of \( {CuSO}_{4} \) is subjected to electrolysis using inert electrodes. The \( {pH} \) of the solution will2019Cells and Electrode Potential, Nernst Equation
  14. 14Given: \( E_{M n^{+7}}^{0} M n^{+2}=1.5 {~V} \) and \( E_{M n^{+4}}^{0} M n^{+2}=1.2 {~V} \), then \( E_{M n^{+7}}^{0} M n^{+4} \) is2019Cells and Electrode Potential, Nernst Equation
  15. 15The plot of \( t_{1 / 2} {v} / {s}[R]_{0} \) for a reaction is a straight-line parallel to \( {x} \)-axis. The unit for the rate constant of2019Rate law and rate constant
  16. 16The mass of \( {AgCl} \) precipitated when a solution containing \( 11.70 {~g} \) of \( {NaCl} \) is added to a solution containing \( 3.4 {2019Laws of chemical combination
  17. 17Two particles \(A\) and \(B\) are in motion. If the wavelength associated with particle \(A\) is \(5 10^{-8} {~m}\). Calculated the waveleng2019Dual Behaviour of Matter and Heisenberg Uncertainty Principle
  18. 18The first ionization enthalpy of the following elements are in the order:2019Periodic properties
  19. 19Solubility of \( {AgCl} \) is least in2019Solubility and Concentration of Solutions
  20. 20Which of the following equations does NOT represent Charles's law for a given mass of gas at constant pressure?2019Gas laws and Ideal Gas Equation
  21. 21Which is the most suitable reagent for the following conversion?2019Preparation and Properties of Carboxylic Acids
  22. 22Which of the following is least soluble in water at \( 298 {~K} ? \)2019Preparation and Properties of Amines
  23. 23If Aniline is treated with \( 1: 1 \) mixture of conc. \( {HNO}_{3} \) and con. \( {H} 2 {SO}_{4}, {p} \)-nitroaniline and \( {m} \) - nitro2019Reactions of aromatic compounds
  24. 24In nucleic acids, the nucleotides are joined together by2019Nucleic Acids
  25. 25Which of the following is generally water insoluble?2019Vitamins
  26. 26Which of the following possess net dipole moment?2019Dipole moment
  27. 27The number of \( \)-bonds and \( \)-bonds present in naphthalene are respectively2019Characteristics of covalent compound
  28. 28The reaction in which \( {H}> {U} \) is2019Laws of Thermochemistry and Enthalpy Change
  29. 29The number of moles of electron required to reduce \( 0.2 \) mole of \( {Cr}_{2} {O}_{7}^{-2} \) to \( {Cr}^{+3} \)2019Equivalence concept
  30. 30In the reaction \( {B}( {OH})_{3}+2 {H}_{2} {O} [ {B}( {OH})_{4} ]^{-}+ {H}_{3} {O}^{+} \) \( {B}( {OH})_{3} \) functions as2019Theories of Acids and Bases
  31. 31Match the following pKa values.2019Law of Mass Action, Equilibrium Constant (Kc and Kp) and its Application
  32. 32Which of the following can be used to test the acidic nature of ethanol?2019Reactions of Alcohols
  33. 33The reagents \( A, B \) and \( C \) respectively are2019Chemical reactions for aldehydes and ketones
  34. 34Propanoic acid undergoes HVZ reaction to give chloropropanoic acid. The product obtained is2019Reactions Involving Acid Group
  35. 35\[ {P} { {H}_{2} / {Pd}- {BaSO}_{4}}{ } {Q} { { (i) conc. } {NaOH}}{ } {R}+ {S} \] \( R \) and \( S \) form benzyl benzoate when treated wit2019Reactions of aromatic compounds
  36. 36Which of the following is a network crystalline solid?2019Crystal Structure of Solids
  37. 37The number of atoms in \( 2.4 {~g} \) of body centred cubic crystal with edge length \( 200 {pm} \) is (density \( =10 {~g} {~cm}^{-3}, {NA}2019Cubic system
  38. 38\( 1 \) mole of \( {NaCl} \) is doped with \( 10^{-5} \) mole of \( {SrCl}_{2} . \) The number of cationic vacancies in the crystal lattice 2019Stoichiometric defects
  39. 39A non-volatile solute, 'A' tetramerises in water to the extent of 80\%. \( 2.5 {~g} \) of 'A' in \( 100 {~g} \) of water, lowers the freezin2019Colligative Properties and Abnormal Molecular Masses
  40. 40Solution 'A contains acetone dissolved in chloroform and solution 'B' contains acetone dissolved in carbon disulphide. The type of deviation2019Vapour pressure and raoult's law
  41. 41Among the following, the main reactions occurring in blast furnace during extraction of iron from haematite are: i. ii. iii. iv.2019Extraction of Metals
  42. 42Which of the following pair contains \( 2 \) lone pair of electrons on the central atom?2019Hybridisation and VSEPR Theory
  43. 43Which of the following statement is correct?2019Oxidation and Reduction Reactions
  44. 44\( 0.1 \) mole of \( X e F_{6} \) is treated with \( 1.8 {~g} \) of water. The product obtained is2019Noble Gases
  45. 45In the reaction of gold with aquaregia, oxidation state of Nitrogen changes from2019Nitrogen and Its Compounds
  46. 46Addition of excess of \( {AgNO}_{3} \) to an aqueous solution of \( 1 \) mole of \( {PdCl}_{2} 4 {NH}_{3} \) gives \( 2 \) moles of \( {AgCl2019Conductance and Conductivity
  47. 47The formula of penta aquanitrato chromium (III) nitrate is,2019Nomenclature of coordination compounds
  48. 48Which of the following halide undergoes hydrolysis on warning with water/aqueous \( {NaOH} \) ?2019Preparation and Properties of Aryl Halides
  49. 49The compound having longest \( {C}- {Cl} \) bond is:2019Preparation and Properties of Aryl Halides
  50. 50The alkyl halides required to prepare by Wurtz reaction are2019Preparation and Properties of Monohalides
  51. 51Which is a wrong statement?2019Arrhenius theory
  52. 52\( 1 {~L} \) of \( 2 {M} {CH}_{3} {COOH} \) is mixed with \( 1 {~L} \) of \( 3 {M} {C}_{2} {H}_{5} {OH} \) to form an ester. The rate of the2019Rate of reaction
  53. 53Which of the following is an example of homogeneous catalysis?2019Catalysis and Theories of Catalysis
  54. 54Critical Micelle concentration for a soap solution is \( 1.5 10^{-4} {~mol} L^{-1} \). Micelle formation is possible only when the concentra2019Preparation and Purification of colloids
  55. 55Oxidation state of copper is \( +1 \) in2019Minerals and ores
  56. 56The metal nitrate that liberates \( {NO}_{2} \) on heating2019Preliminary Tests
  57. 57Which of the following is NOT true regarding the usage of hydrogen as a fuel?2019Preparation and Properties of Hydrogen
  58. 58Resonance effect is not observed in2019Electron displacement effects
  59. 59\( 2 \)-butyne is reduced to trans-but-2-ene using2019Reactions of alkynes
  60. 60Eutrophication causes2019Water Pollution

Mathematics

  1. 1If \( |3 x-5| 2 \) then2019Inequalities
  2. 2A random variable ' \( X \) ' has the following probability distribution Then the value of \( k \) is2019Random Variable and its Probability Distribution
  3. 3If \( A \) and \( B \) are two events of a sample space \( S \) such that \( P(A)=0.2, P(B)=0.6 \) and \( P(A B)= \) \( 0.5 \) then \( P (A^2019Conditional Probability and Multiplication Theorem
  4. 4If ' \( X \) ' has a binomial distribution with parameters \( n=6, p \) and \( P(X=2)=12, P(X=3)=5 \) then \( P= \)2019Bernoulli Trial and Binomial Distribution
  5. 5A man speaks truth \( 2 \) out of \( 3 \) times. He picks one of the natural numbers in the set \( S=\{1,2, \), \( 3,4,5,6,7\} \) and report2019Conditional Probability and Multiplication Theorem
  6. 6\( _{-3}^{3} ^{-1} x d x= \)2019Properties of Periodic Functions
  7. 7\( {1}{ {x}+x {x}} d x= \)2019Integration by Substitution
  8. 8\( {2 x-1}{(x-1)(x+2)(x-3)} d x=A |x-1|+B |x+2|+C |x-3|+K \), then \( A, B \), C are respectively2019Integration using Partial Fraction
  9. 9\( _{0}^{2} [x^{2} ] d x \)2019Properties of Periodic Functions
  10. 10\( _{0}^{1} { {1+x}{1-x}} d x= \)2019Definite Integration by Substitution
  11. 11The inverse of the matrix \( [ {array}{rrr}2 & 5 & 0 \\ 0 & 1 & 1 \\ -1 & 0 & 3 {array} ] \) is2019Inverse of a Matrix
  12. 12If \( P \) and \( Q \) are symmetric matrices of the same order then \( P Q-Q P \) is2019Symmetric & Skew Symmetric Matrices
  13. 13If \( 3 A+4 B^{ }= [ {array}{ccc}7 & -10 & 17 \\ 0 & 6 & 31 {array} ] \) and \( 2 B-3 A^{ }= [ {array}{cc}-1 & 18 \\ 4 & 0 \\ 5 & -7 {array}2019Basic Algebra of Matrices
  14. 14If \( A= [ {array}{ll}1 & 3 \\ 4 & 2 {array} ], B= [ {array}{cc}2 & -1 \\ 1 & 2 {array} ] \) then \( |A B B^{ } |= \)2019Expansion of Determinants
  15. 15If the value of a third order determinant is \( 16 \), then the value of the determinant formed by replacing each of its elements by its co 2019Expansion of Determinants
  16. 16If \( U \) is the universal set with \( 100 \) elements; \( A \) and \( B \) are two sets such that \( n(A)=50, n(B)=60 \), \( n(A B)=20 \) 2019Questions on number of relations and sets
  17. 17The domain of the function \( f: R R \) defined by \( f(x)= {x^{2}-7 x+12} \) is2019Domain
  18. 18If \( x=| x| \) then, the general solution is2019Solving Trigonometric Equation
  19. 19\( {3} {cosec} 20^{ }- 20^{ }= \)2019Transformation Formulas
  20. 20If \( P(n): 2^{n} < n ! \) then the smallest positive integer for which \( P(n) \) is true, is2019Mathematical Induction
  21. 21Foot of the perpendicular drawn from the point \( (1,3,4) \) to the plane \( 2 x-y+z+3=0 \) is2019Plane in Space
  22. 22Acute angle between the line \( {x-5}{2}= {y+1}{-1}= {z+4}{1} \) and the plane \( 3 x-4 y-z+5=0 \) is2019Line and Plane
  23. 23The distance of the point \( (1,2,1) \) from the line \( {x-1}{2}= {y-2}{1}= {z-3}{2} \) is2019Line in Space
  24. 24\( X Y \) - plane divides the line joining the points \( A(2,3,-5) \) and \( B(-1,-2,-3) \) in the ratio2019Basics of point in 3 dimension
  25. 25The shaded region in the figure is the solution set of the inequations2019Linear Programming
  26. 26If \( \) and \( \) are roots of the equation \( ^{2}+x+1=0 \) then \( ^{2}+ ^{2} \) is2019N degree equation
  27. 27The number of \( 4 \) digit numbers without repetition that can be formed using the digits \( 1,2,3,4 \), \( 5,6,7 \) in which each number h2019Arrangement under Constraint
  28. 28The number of terms in the expansion of \( (x^{2}+y^{2} )^{25}- (x^{2}-y^{2} )^{25} \) after simplification is2019Terms of Binomial Expansion
  29. 29The third term of a G.P. is \( 9 \). The product of its first five terms is2019Geometric Progression
  30. 30A line cuts off equal intercepts on the co-ordinate axes. The angle made by this line with the positive direction of \( X \)-axis is2019Angle between Lines
  31. 31The order of the differential equation \( y=c_{1} e^{c_{2}+x}+c_{3} e^{c_{4}+x} \) is2019Order and Degree
  32. 32If \( | {a}|=16,| {b}|=4 \) then, \( {| {a} {b}|^{2}+| {a} {b}|^{2}} \)2019Product of 2 vectors
  33. 33If the angle between \( {a} \) and \( {b} \) is \( {2 }{3} \) and the projection of \( {a} \) in the direction of \( {b} \) is \( -2 \), the2019Product of 2 vectors
  34. 34A unit vector perpendicular to the plane containing the vectors \( {i}+2 {j}+ {k} \) and \( -2 {i}+ {j}+3 {k} \) is2019Line and Plane
  35. 35\( [ {a}+2 {b}- {c}, {a}- {b}, {a}- {b}- {c}]= \)2019Vector Triple Product
  36. 36\( f: R R \) and \( g:[0, ) R \) is defined by \( f(x)=x^{2} \) and \( g(x)= {x} \). Which one of the following is not true?2019Composite Function
  37. 37If \( A=\{x x N, x 5\}, B= \{x x Z, x^{2}-5 x+6=0 \} \), then the number of onto functions from \( A \) to \( B \) is2019Types of Function (Mapping)
  38. 38On the set of positive rationals, a binary operation * is defined by \( a^{*} b= {2 a b}{5} \). If \( 2^{*} x=3^{-1} \) then \( x= \)2019Ratio and Proportion
  39. 39\( [2 ^{-1} {3}{4}+ ^{-1} {3}{4} ] \)2019T inverse T property
  40. 40If \( a+ { }{2} < 2 ^{-1} x+3 ^{-1} x < b \) then ' \( a \) ' and 'b' are respectively.2019Sum of complementary angles
  41. 41If \( [3]{y} {x}= [6]{(x+y)^{5}} \), then \( {d y}{d x}= \)2019Differentiation of composite functions
  42. 42Rolle's theorem is not applicable in which one of the following cases?2019Differentiability
  43. 43The interval in which the function \( f(x)=x^{3}-6 x^{2}+9 x+10 \) is increasing in2019Monotonicity
  44. 44The sides of an equilateral triangle are increasing at the rate of \( 4 {~cm} / {sec} \). The rate at which its area is increasing, when the2019Rate Measure Error and Approximation
  45. 45The value of \( {24.99} \) is2019Rate Measure Error and Approximation
  46. 46\( x^{3} 3 x d x= \)2019Integration by Parts
  47. 47The area of the region above \( X \)-axis included between the parabola \( y^{2}=x \) and the circle \( x^{2}+y^{2}=2 x \) in square units i2019Area bounded by two curves
  48. 48The area of the region bounded by \( y \)-axis. \( y= x \) and \( y= x ; 0 x { }{2} \) is2019Area bounded by two curves
  49. 49The integrating factor of the differential equation \( (2 x+3 y^{2} ) d y=y d x(y>0) \) is2019Linear Differential Equation
  50. 50The equation of the curve passing through the point \( (1,1) \) such that the slope of the tangent at any point \( (x, y) \) is equal to the2019Tangent Normal
  51. 51The constant term in the expansion of \( | {array}{ccc}3 x+1 & 2 x-1 & x+2 \\ 5 x-1 & 3 x+2 & x+1 \\ 7 x-2 & 3 x+1 & 4 x-1 {array} | \) is2019Expansion of Determinants
  52. 52If \( [x] \) represents the greatest integer function and \( f(x)=x-[x]- x \) then \( f^{ } ( {I}{2} )= \)2019Differentiation of composite functions
  53. 53If \( f(x)= \{ {array}{cc} { 3 x}{e^{2 x}-1} & x 0 \\ k-2 & x=0 {array} . \) is continuous at \( x=0 \), then \( k= \)2019Continuity
  54. 54If \( f(x)= ^{-1} [ {2^{x+1}}{1+4^{x}} ] \), then \( f^{ }(0)= \)2019Differentiation of Inverse Trigonometric Functions
  55. 55If \( x= {asec}^{2} , y= {atan}^{2} \) then \( {d^{2} y}{d x^{2}}= \)2019Higher order derivatives
  56. 56The eccentricity of the ellipse \( 9 x^{2}+25 y^{2}=225 \) is2019Equation of Ellipse
  57. 57\( _{r=1}^{n}(2 r-1)=x \) then \( _{n } [ {1^{3}}{x^{2}}+ {2^{3}}{x^{2}}+ {3^{3}}{ ^{2}}+ + {n^{3}}{ ^{2}} ]= \)2019Miscellaneous
  58. 58The negation of the statement "All continuous functions are differentiable"2019Mathematical Reasoning
  59. 59Mean and standard deviation of \( 100 \) items are \( 50 \) and \( 4 \) respectively. The sum of all squares of the items is2019Relation Between Variance and Mean Deviation
  60. 60Two letters are chosen from the letters of the word 'EQUATIONS'. The probability that one is vowel and the other is consonant is2019Independent Events

Physics

  1. 1In a cyclotron a charged particle2019Motion of Charged Particle in Magnetic Field
  2. 2The number of turns in a coil of Galvanometer is tripled, then2019Electric Instruments
  3. 3A circular current loop of magnetic moment \( M \) is in an arbitrary orientation in an external uniform magnetic field \( {B} \). The work 2019Magnetic Moment
  4. 4In a permanent magnet at room temperature2019Magnetic Moment
  5. 5Coersivity of a magnet where the ferromagnet gets completely demagnetized is \( 3 10^{3} {Am}^{-1} \) The minimum current required to be pas2019Magnetic Materials and their Properties
  6. 6Which one of the following nuclei has shorter mean life?2019Radioactivity
  7. 7The conductivity of semiconductor increases with increase in temperature because2019Semiconductors
  8. 8For a transistor amplifier, the voltage gain2019Junction Transistors
  9. 9In the following circuit, what are \( P \) and \( Q \) ?2019Logic gates
  10. 10An antenna uses electromagnetic waves of frequency \( 5 {MHz} \). For proper working, the size of the antenna should be :2019Communication System
  11. 11If \( P, Q \) and \( R \) are physical quantities having different dimensions, which of the following combinations can never be a meaningful2019Dimensions
  12. 12The given graph shows the variation of velocity (v) with position (x) for a particle moving along a straight line Which of the following gra2019Graphs of motion in one dimension
  13. 13The trajectory of a projectile projected from origin is given by the equation \( y=x- {2 x^{2}}{5} \). The initial velocity of the projectil2019Projectile motion
  14. 14An object with mass \( 5 {~kg} \) is acted upon by a force, \( {F}=(-3 {i}+4 {j}) {N} \). If its initial velocity at \( {t}=0 \) is \( {v}=(2019Newton's laws of motion
  15. 15During inelastic collision between two objects, which of the following quantity always remains conserved?2019Collisions
  16. 16In Rutherford experiment, for head-on collision of a-particles with a gold nucleus, the impact parameter is2019Atomic Structure
  17. 17Frequency of revolution of an electron revolving in nth orbit of H-atom is proportional to2019Bohr's Atomic Model
  18. 18A hydrogen atom in ground state absorbs \( 10.2 {eV} \) of energy. The orbital angular momentum of the electron is increased by2019Bohr's Atomic Model
  19. 19The end product of decay of \( { }_{90} T h^{232} \) is \( { }_{82} P b^{208} . \) The number of \( \) and \( \) particles emitted are respe2019Radioactivity
  20. 20Two protons are kept at a separation of \( 10 {~nm} \). Let Fn and Fe be the nuclear force and the electromagnetic force between them2019Nuclear energy
  21. 21A transparent medium shows relation between \( i \) and \( r \) as shown. If the speed of light in vacuum is \( c \) the Brewster angle for 2019Polarization of Light
  22. 22In Young's double slit experiment using monochromatic light of wavelength \( \), the intensity of light at a point on the screen where path 2019Youngs Double Slit Experiment
  23. 23Due to Doppler's effect the shift in wavelength observed is \( 0.1 Å \) for a star producing wavelength \( 6000 Å \). Velocity of recession 2019Doppler's Effect
  24. 24An electron is moving with an initial velocity \( {V}=V_{0} {i} \) and is in a uniform magnetic field \( {B}=B_{0} {j} \). Then its de Brogl2019Biot-Savart's Law and Ampere's Circuital Law
  25. 25Light of certain frequency and intensity incident on a photosensitive material causes photoelectric effect. If both the frequency and intens2019Photoelectric Effect
  26. 26A magnetic needle has a magnetic moment of \( 5 10^{-2} {Am}^{2} \) and moment of inertia \( 8 \) \( 10^{-6} {kgm}^{2} \). It hasa period of2019Magnetic Moment
  27. 27A toroid has \( 500 \) turns per metre length. If it carries a current of \( 2 {~A} \), the magnetic energy density inside the toroid is2019Magnetic Field
  28. 28Consider the situation given in figure. The wire \( A B \) is slid on the fixed rails with a constant velocity. If the wire \( A B \) is rep2019Motional and Rotational EMF
  29. 29The frequency of an alternating current is \( 50 {~Hz} \). What is the minimum time taken by current to reach its peak value from rms value?2019Alternating Current, Voltage and Power
  30. 30The readings of ammeter and voltmeter in the following circuit are respectively2019Electric Instruments
  31. 31Two particles which are initially at rest move towards each other under the action of their mutual attraction. If their speeds are \( v \) a2019Motion of centre of mass
  32. 32A particle is moving uniformly along a straight line as shown in the figure. During the motion of the particle from A to B, the angular mome2019Angular momentum and Angular impulse
  33. 33A satellite is orbiting close to the earth and has a kinetic energy \( {K} \). The minimum extra kinetic energy required by it to just overc2019Motion of satellite
  34. 34A wire is stretched such that its volume remains constant. The Poission's ratio of the material of the wire is2019Elasticity
  35. 35A cylindrical container containing water has a small hole at height of \( {H}=8 {~cm} \) from the bottom and at a depth of \( 2 {~cm} \) fro2019Efflux of liquid
  36. 36An inductor of inductance \( L \) and resistor \( R \) are joined together in series and connected by a source of frequency \( \). The power2019AC Circuits
  37. 37An electromagnetic wave is travelling in \( x \)-direction with electric field vector given by, \( {E}_{y}=E_{0} (k x- t) {j} \). The correc2019Electromagnetic Waves and Maxwell's equations
  38. 38The phenomenon involved in the reflection of radio-waves by ionosphere is similar to2019Communication System
  39. 39A Point object is moving uniformly towards the pole of a concave mirror of focal length \( 25 {~cm} \) along its axis as shown below. The sp2019Mirror Formula, Reflection in Spherical Mirror
  40. 40A certain prism is found to produce a minimum deviation of \( 38^{ } . \) It produces a deviation of \( 44^{ } \) when the angle of incidenc2019Prism and Dispersion of Light
  41. 41An aluminium sphere is dipped into water. Which of the following is true?2019Archmidies Principle
  42. 42A thermodynamic system undergoes a cyclic process \( A B C \) as shown in the diagram. The work done by the system per cycle is2019Thermodynamic Processes
  43. 43One mole of \( 4 \) gas is heated at constant pressure starting at \( 27{ }^{ } {C} . \) How much energy must be added to the gas as heat to2019Pressure and Energy of gas
  44. 44A piston is performing S.H.M. in the vertical direction with a frequency of \( 0.5 {~Hz} \). A block of \( 10 \) \( {kg} \) is placed on the2019Simple Harmonic Motion
  45. 45The equation of a stationary wave is \( y=2 ( { x}{15} ) (48 t) \). The distance between a node and its next antinode is2019Stationary waves
  46. 46In the given circuit, the current through \( 2 \) resistor is2019Combination of Resistances
  47. 47Kichhoff's junction rule is a reflection of2019Kirchoffs Laws
  48. 48The variation of terminal potential difference \( (V) \) with current flowing through as cell is as shown The emf and internal resistance of2019Electric Current and Drift of Electrons
  49. 49In a potentiometer experiment, the balancing point with a cell is at a length \( 240 {~cm} \). On shunting the cell with a resistance of \( 2019Electric Instruments
  50. 50The magnetic field at the centre ' \( {O} \) ' in the given figure is2019Magnetic Field
  51. 51Two metal plates are separated by \( 2 {~cm} \). The potentials of the plates are \( -10 {~V} \) and \( +30 {~V} \). The electric field betw2019Electric Field and Electric Field Lines
  52. 52The equivalent capacitance between \( A \) and \( B \) is,2019Grouping of capacitors
  53. 53A capacitor of capacitance \( C \) charged by an amount \( Q \) is connected in parallel with an uncharged capacitor of capacitance 2C. The 2019Charging and Discarging of capacitors
  54. 54Though the electron drift velocity is small and electron charge is very small, a conductor can carry an appreciably large current because2019Electric Current and Drift of Electrons
  55. 55Masses of three wires of copper are in the ration \( 1: 3: 5 \) and their lengths are in the ratio \( 5: 3 \) : 1. The ratio of their electr2019Resistance and Resistivity
  56. 56A certain charge 2Q is divided at first into two parts \( q_{1} \) and \( q_{2} . \) Later the charges are placed at a certain distance. If 2019Electric Charge and Coulomb's law
  57. 57A particle of mass \( m \) and charge \( q \) is placed at rest in uniform electric field \( E \) and then released. The kinetic energy atta2019Electric Field and Electric Field Lines
  58. 58An electric dipole is kept in non-uniform electric field. It generally experiences2019Electric Dipole
  59. 59The figure gives the electric potential \( V \) as a function of distance through four regions on \( x- \) axis. Which of the following is t2019Electric Potential and Potential Energy
  60. 60A system of two charges separated by a certain distance apart stores electrical potential energy. If the distance between them is increased,2019Electric Potential and Potential Energy

Frequently Asked Questions

1.How many questions are in the KCET 2019 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.How is the KCET 2019 paper structured?

The KCET 2019 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.
4.How difficult is the KCET 2019 paper?

Each question on MARKS carries a difficulty rating. Of the 180 rated questions in this paper, 87 (48%) are easy, 74 (41%) are medium and 19 (11%) are hard. Subject wise:

  • Chemistry: 29 easy, 25 medium, 6 hard
  • Mathematics: 28 easy, 26 medium, 6 hard
  • Physics: 30 easy, 23 medium, 7 hard
5.Which chapters were asked the most in the KCET 2019 paper?

The chapters with the most questions in each subject were:

  • Chemistry: d and f Block Elements (4), Electrochemistry (4), and Solutions (4).
  • Mathematics: Probability (5), Three Dimensional Geometry (5), and Application of Derivatives (4).
  • Physics: Current Electricity (8), Magnetic Effects of Current (7), and Electrostatics (6).
6.Where can I find the solutions for the KCET 2019 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.

7.How should I use the KCET 2019 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 KCET. Repeating this with other papers shows whether the same weak spots keep coming back.

8.Will the KCET 2019 paper help me prepare for KCET 2027?

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