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AP EAMCET 2019 20th April Morning Shift

Browse the complete Chemistry, Mathematics, and Physics question set from the AP EAMCET 2019 20th April Morning 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 shift as a PDF.

This paper has 160 questions in total - 58 easy (36%), 77 moderate (48%) and 25 tough (16%). That's a fairly typical mix for this exam. By subject: Chemistry 45% easy, 35% moderate, 20% tough; Mathematics 29% easy, 61% moderate, 10% tough; Physics 43% easy, 35% moderate, 23% tough.

Chemistry questions were spread across 27 chapters, with Chemical Bonding and Molecular Structure (4), Hydrocarbons (4), and Classification of Elements and Periodicity in Properties (3) carrying the most weight. Mathematics questions were spread across 30 chapters, with Straight Lines (7), Circle (6), and Application of Derivatives (4) carrying the most weight. Physics questions were spread across 28 chapters, with Electrostatics (3), Current Electricity (2), and Electromagnetic Induction (2) carrying the most weight.

Chemistry

  1. 1The wavelength of a microscopic particle of mass \(9.1 10^{-31} {~kg}\) is \(182 {~nm}\), its kinetic energy in \( {J}\) is \( (h=6.625 10^{20 Apr, 2019 (M)Dual Behaviour of Matter and Heisenberg Uncertainty Principle
  2. 2The energy of an electron in an orbit of hydrogen like ion with an orbit radius of \(52.9 {pm}\) in \( {J}\) is (ground state energy of elec20 Apr, 2019 (M)Bohr's model
  3. 3In which of the following the electron gain enthalpy of elements is correctly arranged?20 Apr, 2019 (M)Periodic properties
  4. 4Which of the following orders are correct against the property given? \( {array}{lll} { (I) } & { Dipole moment } & {NF}_3 > {NH}_3 > {BF}_320 Apr, 2019 (M)Dipole moment
  5. 5The molecule/ion having paramagnetic nature and a bond order of 1.0 is20 Apr, 2019 (M)Molecular Orbital Theory
  6. 6If the kinetic energy of \( {O}_2\) gas is \(4.0 {~kJ} {~mol}^{-1}\), its RMS speed in \( {cm} {s}^{-1}\) is20 Apr, 2019 (M)Kinetic theory of gases
  7. 7The volume of \(0.02 {M}\) acidified permanganate solution required for complete reaction of \(60 {~mL}\), of \(0.01 {M} {I}^{-}\)ion soluti20 Apr, 2019 (M)Equivalence concept
  8. 8\(6 {~g}\) of graphite is burnt in a bomb calorimeter at \(25^{ } {C}\) and \(1 {~atm}\) pressure. The temperature of water increased from \20 Apr, 2019 (M)Laws of Thermochemistry and Enthalpy Change
  9. 9In which of the following, the solubility of \( {AgCl}\) will be minimum?20 Apr, 2019 (M)Solubility and Concentration of Solutions
  10. 10The number of species of the following that can act both as Bronsted acids and bases is \( {HCl}, {ClO}_4^{-},- {OH}, {H}^{+}, {H}_2 {O}, {H20 Apr, 2019 (M)Theories of Acids and Bases
  11. 11Which one of the following properties has same value for \( {H}_2\) and \( {D}_2\) ?20 Apr, 2019 (M)Preparation and Properties of Hydrogen
  12. 12Identify the correct statements from the following : I. Tendency to form halide hydrates gradually increases from Be to Ba down the group. I20 Apr, 2019 (M)Periodic properties
  13. 13Which of the following metals exist in liquid state during summer season?20 Apr, 2019 (M)Properties of D-block elements
  14. 14Formic acid is heated with conc. \( {H}_2 {SO}_4\) at \(100^{ } {C}\) to form \(A\) and \(B\). When \( {Fe}_2 {O}_3\) is heated strongly wit20 Apr, 2019 (M)Oxidation and Reduction Reactions
  15. 15The non-biodegradable waste formed in fertilizer industries is20 Apr, 2019 (M)Environmental Pollution and pollutants
  16. 16Which one of the following has maximum number of hybrid orbitals?20 Apr, 2019 (M)Hybridisation and VSEPR Theory
  17. 17In Dumas method one gram of carbon compound gives \(50 {~mL}\) of \( {N}_2\) at \(300 {~K}\) and \(740 {~mm} {Hg}\) pressure. If the aqueous20 Apr, 2019 (M)Quantitative analysis of organic compounds
  18. 18Sodium acetate was electrolysed by Kolbe's method to form two gases \(A\) and \(B\) at anode. \(C\) and \(D\) are formed, when \(B\) is heat20 Apr, 2019 (M)Properties and Preparation of Alkanes
  19. 19What are \(Y\) and \(Z\) in the following reaction sequence?20 Apr, 2019 (M)Reactions of alkenes
  20. 20At \(T( {~K})\), copper (atomic mass \(=635 {u}\) ) has fcc unit cell structure with edge length of \(x Å\). What is the approximate density20 Apr, 2019 (M)Cubic system
  21. 21The number of moles of solute present in the solutions of I, II and III is respectively I. \(500 {~mL}\) of \(0.2 {M} {NaOH}\) II. \(200 {~m20 Apr, 2019 (M)Concentration terms
  22. 22\(6 {~g}\) of a mixture of naphthalene \( ( {C}_{10} {H}_8 )\) and anthracene \( ( {C}_{14} {H}_{10} )\) is dissolved in 300 gram of benzene20 Apr, 2019 (M)Colligative Properties and Abnormal Molecular Masses
  23. 23Under which of the following conditions \(E\) value of the cell, for the cell reaction given is maximum? \( {Zn}(s)+ {Cu}^{2+}(a q) {Cu}(s)+20 Apr, 2019 (M)Cells and Electrode Potential, Nernst Equation
  24. 24In the first order thermal decomposition of \( {C}_2 {H}_5 {I}( {g}) {C}_2 {H}_4(g)+ {HI}(g)\), the reactant in the beginning exerts a press20 Apr, 2019 (M)Rate law and rate constant
  25. 25Identify the correct statements from the following : I. Sulphur sol is an example of a multimolecular colloid. II. Tyndall effect is observe20 Apr, 2019 (M)Properties of colloidal solution
  26. 26Which of the following are carbonate ores? I. Magnetite II. Kaolinite III. Siderite IV. Calamine20 Apr, 2019 (M)Minerals and ores
  27. 27Which of the following statements is not correct?20 Apr, 2019 (M)Oxygen and Its Compounds
  28. 28Noble metals, like gold and platinum are soluble in which of the following mixtures?20 Apr, 2019 (M)Properties of colloidal solution
  29. 29Identify the set of acidic oxides.20 Apr, 2019 (M)Periodic properties
  30. 30The wavelengths of light absorbed by the complexes \( [ {Ni} ( {H}_2 {O} )_6 ]^{2+}, [ {Ni}( {en})_3 ]^{2+}, [ {Ni} ( {H}_2 {O} )_4 {en} ]^{20 Apr, 2019 (M)Crystal Field Theory
  31. 31\( {KMnO}_4\) oxidises \( {S}_2 {O}_3^{2-}\) to \( {SO}_4^{2-}\) in medium \(x\) and \( {NO}_2^{-}\)to \( {NO}_3^{-}\)in medium \(y, x\) and20 Apr, 2019 (M)Oxidation and Reduction Reactions
  32. 32Match the following : \( {array}{llll} & { List I } & & { List II } \\ { (A) } & { Teflon } & { I. } & {SnCl}_2 \\ { (B) } & { Anionic polym20 Apr, 2019 (M)Classification of Polymers
  33. 33Identify the correct set of monosaccharides present in sucrose \((X)\), lactose \((Y)\) and maltose \((Z)\).20 Apr, 2019 (M)Carbohydrates
  34. 34Which of the following are broad spectrum antibiotics? \( {array}{cccl} { Penicillin G } & {array}{c} { Chloramphenicol } {array} & { Ofloxa20 Apr, 2019 (M)Drugs and It's Classification
  35. 35Arrange the following organic halides in correct order of reactivity towards \( {S}_{ {N}} 2\) displacement.20 Apr, 2019 (M)Preparation and Properties of Monohalides
  36. 36The bond angle between \( {C}- {O}\) and \( {O}- {H}\) bonds in alcohols is close to20 Apr, 2019 (M)Molecular Orbital Theory
  37. 37Identify \(Z\) in the following sequence of reactions.20 Apr, 2019 (M)Reactions of aromatic compounds
  38. 38Identify \(X, Y, Z\) in the following reaction sequence20 Apr, 2019 (M)Reactions of Alcohols
  39. 392-methyl-2-butene on hydration gave an alcohol \(X\). Isomer of \(X\) could be prepared from which of the following?20 Apr, 2019 (M)Reactions of alkenes
  40. 40Acetic acid on heating with \( {NH}_3\) forms \(A\). When \(A\) reacts with \( {LiAlH}_4\) followed by hydrolysis gives \(B\). When \(B\) is20 Apr, 2019 (M)Preparation and Properties of Carboxylic Acids

Mathematics

  1. 1\(f(x)= {x}{e^x-1}+ {x}{2}+2 ^3 {x}{2}\) on \(R-\{0\}\) is20 Apr, 2019 (M)Types of Function (Mapping)
  2. 2Consider the following lists. \( {array}{ll} { List I } & { List II } \\ { (A) } f(x)= {|x+2|}{x+2}, x -2 & { 1. } [ {1}{3}, 1 ] \\ { (B) } 20 Apr, 2019 (M)Range
  3. 3Assertion (A) \( { (I) }+(1+2+4)+(4+6+9) +(9+12+16)+ +(81+90+100)=1000\) Reason (R) \( _{r=1}^n (r^3-[r-1]^3 )=n^3\) for any natural number 20 Apr, 2019 (M)Summation of Series
  4. 4If \(A= [ {array}{cc}1 & 0 \\ 0 & -1 {array} ], P= [ {array}{ll}1 & 1 \\ 0 & 1 {array} ]\) and \(X=A P A^T\), then \(A^T X^{50} A=\)20 Apr, 2019 (M)Basic Algebra of Matrices
  5. 5If \([x]\) is the greatest integer less than or equal to \(x\) and \(|x|\) is the modulus of \(x\), then the system of three equations \( {a20 Apr, 2019 (M)System of Linear Equations
  6. 6Investigate the values of \( \) and \( \) for the system \(x+2 y+3 z=6, x+3 y+5 z=9\), \(2 x+5 y+ z= \) and match the values in List - I wit20 Apr, 2019 (M)System of Linear Equations
  7. 7If \(z=x+i y, x, y R,(x, y) (0,-4)\) and Arg \( ( {2 z-3}{z+4 i} )= { }{4}\), then the locus of \(z\) is20 Apr, 2019 (M)Conjugate, modulus and argument
  8. 8If \(z=x+i y, x, y R\) and the imaginary part of \( { {z}-1}{ {z}-i}\) is 1 , then the locus of \(z\) is20 Apr, 2019 (M)Conjugate, modulus and argument
  9. 9If \( \) represents a complex cube root of unity, then \( (1+ {1}{ } ) (1+ {1}{ ^2} )+ (2+ {1}{ } ) (2+ {1}{ ^2} )\) \(+ + (n+ {1}{ } ) (n+ 20 Apr, 2019 (M)Cube Root of Unity
  10. 10If \( \) is a complex cube root of unity, then \( _{r=1}^9 r(r+1- ) (r+1- ^2 )=\)20 Apr, 2019 (M)Cube Root of Unity
  11. 11If \( \) and \( \) are the roots of \(x^2+7 x+3=0\) and \( {2 }{3-4 }, {2 }{3-4 }\) are the roots of \(a x^2+b x+c=0\) and GCD of \(a, b, c\20 Apr, 2019 (M)Relation between Roots and Coefficients
  12. 12If \( , \) are the roots of \(x^2+b x+c=0, , \) are the roots of \(x^2+b_1 x+c_1=0\) and \( < < < \), then \( (c-c_1 )^2 < \)20 Apr, 2019 (M)Location of Roots
  13. 13Let \(a, b\) and \(c\) be the sides of a scalane triangle. If \( \) is a real number such that the roots of the equation \(x^2+2(a+b+c) x+3 20 Apr, 2019 (M)Relation between Roots and Coefficients
  14. 14The polynomial equation of degree 4 having real coefficients with three of its roots as \(2 {3}\) and \(1+2 i\), is20 Apr, 2019 (M)Relation between Roots and Coefficients
  15. 15All the letters of the word ANIMAL are permuted in all possible ways and the permutations thus formed are arranged in dictionary order. If t20 Apr, 2019 (M)Permutation
  16. 16A student is allowed to choose atmost \(n\) books from a collection of \(2 n+1\) books. If the total number of ways in which he can select a20 Apr, 2019 (M)Combination
  17. 17The sum of all the coefficients in the binomial expansion of \((1+2 x)^n\) is 6561. Let \(R=(I+2 x)^n=I+F\), where \(I N\) and \(0 < F < {l}20 Apr, 2019 (M)Properties of Binomial Coefficients
  18. 18If \( {(1-p x)^{-1}}{(1-q x)}=a_0+a_1 x+a_2 x^2+a_3 x^3+ \), then \(a_n=\)20 Apr, 2019 (M)Terms of Binomial Expansion
  19. 19If \( {3}{(x-1) (x^2+x+1 )}= {1}{x-1}\) \( {aligned} & - {x+2}{x^2+x+1}=f_1(x)-f_2(x) { and } {x+1}{(x-1)^2 (x^2+x+1 )}=A f_1(x)+ (B+ {D}{x-20 Apr, 2019 (M)Functional Equation
  20. 20Let \(M\) and \(m\) respectively denote the maximum and the minimum values of \([f( )]^2\), where \(f( )= {a^2 ^2 +b^2 ^2 }\) \(+ {a^2 ^2 +b20 Apr, 2019 (M)Maxima Minima
  21. 21If \( A= {-60}{61}\) and \( B=- {7}{24}\) and neither \(A\) nor \(B\) is the second quadrant, then the angle \(A+ {B}{2}\) lies in the quadr20 Apr, 2019 (M)Sine Rule and its application
  22. 22\( ^2 5^{ }- ^2 15^{ }- ^2 15^{ }+ ^2 35^{ }\) \(+ 15^{ } 15^{ }- 5^{ } 35^{ }=\)20 Apr, 2019 (M)Transformation Formulas
  23. 23If \( 0\), and \( -1=( {2}-1) \) then \( =\)20 Apr, 2019 (M)Basic
  24. 24\( [ _{n=3}^{32} ^{-1} (1+ _{k=1}^n 2 k ) ]=\)20 Apr, 2019 (M)T inverse T property
  25. 25If \( x h y= , x h y= \) and \(4 x=3\). Then, \( h^2 y=\)20 Apr, 2019 (M)Converting one Inverse T function to other Inverse T
  26. 26In triangle \(A B C\), if \( {b+c}{9}= {c+a}{10}= {a+b}{11}\), then \( { A+ B}{ C}=\)20 Apr, 2019 (M)Cosine Rule and Projection Formula
  27. 27In a \( A B C\), with usual notation, match the items in List-I with the items in List-II and choose the correct option.20 Apr, 2019 (M)Sine Rule and its application
  28. 28If \(a, b\) and \(c\) are the sides of \( A B C\) for which \(r_1=8, r_2=12\) and \(r_3=24\), then the ordered triad \((a, b, c)=\)20 Apr, 2019 (M)Cosine Rule and Projection Formula
  29. 29If \(4 { {i}}+7 { {j}}+8 { {k}}, 2 { {i}}+3 { {j}}+4 { {k}}, 2 { {i}}+5 { {j}}+7 { {k}}\) are respectively the position vectors of the verti20 Apr, 2019 (M)Angle bisector
  30. 30The equation of the plane passing through the point \( { {i}}+2 { {j}}- { {k}}\) and perpendicular to the line of intersection of the planes20 Apr, 2019 (M)Plane in Space
  31. 31If the position vectors of the vertices \(A, B\) and \(C\) of \( A B C\) are \( { {i}}+2 { {j}}-5 { {k}},-2 { {i}}+2 { {j}}+ { {k}}\) and \(20 Apr, 2019 (M)Product of 2 vectors
  32. 32If the position vectors of the vertices of a \( A B C\) are \( {O A}=3 { {i}}+ { {j}}+2 { {k}}, {O B}= { {i}}+2 { {j}}+3 { {k}}\) and \( {O 20 Apr, 2019 (M)Product of 2 vectors
  33. 33A new tetrahedron is formed by joining the centroids of the faces of a given tetrahedron \(O A B C\). Then the ratio of the volume of the ne20 Apr, 2019 (M)Scalar Triple Product
  34. 34Let \( {A}=2 { {i}}+ { {j}}-2 { {k}}\) and \( {B}= { {i}}+ { {j}}\). If \(C\) is a vector such that \( {A} {C}=| {C}|,| {C}- {A}|=2 {2}\) an20 Apr, 2019 (M)Vector Triple Product
  35. 35If \(a_0, a_1, , a_{11}\) are in an arithmetic progression with common difference \(d\), then their mean deviation from their arithmetic mea20 Apr, 2019 (M)Measures of Dispersion
  36. 36The variance of the following continuous frequency distribution is \( {array}{lllll} { Class Interval } & 0-10 & 10-20 & 20-30 & 30-40 \\ { 20 Apr, 2019 (M)Measures of Dispersion
  37. 37If two sections of strengths 30 and 45 are formed from 75 students who are admitted in a school, then the probability that two particular st20 Apr, 2019 (M)Conditional Probability and Multiplication Theorem
  38. 38A bag contains \(2 n\) coins out of which \(n-1\) are unfair with heads on both sides and the remaining are fair. One coin is picked from th20 Apr, 2019 (M)Addition and Subtraction Theorems
  39. 39Bag \(A\) contains 6 Green and 8 Red balls and bag \(B\) contains 9 Green and 5 Red balls. A card is drawn at random from a well shuffled pa20 Apr, 2019 (M)Total Probability
  40. 40A random variable \(X\) has the probability distribution \( {array}{lllllll} X=x_i & 1 & 2 & 3 & 4 & 5 & 6 \\ P (X=x_i ) & 0.2 & 0.3 & 0.12 20 Apr, 2019 (M)Random Variable and its Probability Distribution
  41. 41In a poisson distribution with unit mean, \( _{x=0}^{ }|x- {x}| P(X=x)=( {x}\) is the mean of the distribution)20 Apr, 2019 (M)Measures of Dispersion
  42. 42Two straight rods of lengths \(2 a\) and \(2 b\) move along the coordinate axes in such a way that their extremities are always concyclic. T20 Apr, 2019 (M)Locus
  43. 43When the coordinate axes are rotated about the origin in the positive direction through an angle \( { }{4}\), if the equation \(25 x^2+9 y^220 Apr, 2019 (M)Coordinate System
  44. 44The equation of the line through the point of intersection of the lines \(3 x-4 y+1=0\) and \(5 x+y-1=0\) and making equal non-zero intercep20 Apr, 2019 (M)Basic Forms of Straight Line
  45. 45The line through \(P(a, 2)\), where \(a 0\), making an angle \(45^{ }\) with the positive direction of the \(X\)-axis meets the curve \( {x^20 Apr, 2019 (M)Chord of ellipse
  46. 46The equation of the perpendicular bisectors of the sides \(A B\) and \(A C\) of a \( A B C\) are \(x-y+5=0\) and \(x+2 y+5=0\), respectively20 Apr, 2019 (M)Angle bisector
  47. 47If each line of a pair of lines passing through origin is at a perpendicular distance of 4 units from the point \((3,4)\), then the equation20 Apr, 2019 (M)Pair of lines through origin
  48. 48Variable straight lines \(y=m x+c\) make intercepts on the curve \(y^2-4 a x=0\) which subtend a right angle at the origin. Then the point o20 Apr, 2019 (M)Concurrency & Family of Lines
  49. 49The abscissae of two points \(P, Q\) are the roots of the equation \(2 x^2+4 x-7=0\) and their ordinates are the roots of the equation \(3 x20 Apr, 2019 (M)Equation of Circle & its intercept
  50. 50If the angle between a pair of tangents drawn from a point \(P\) to the circle \(x^2+y^2+4 x-6 y+9 ^2 +13 ^2 =0\) is \(2 \), then the equati20 Apr, 2019 (M)Pair of Tangents
  51. 51The equation of the circle whose radius is 3 and which touches internally the circle \(x^2+y^2-4 x-6 y-12=0\) at the point \((-1,-1)\) is20 Apr, 2019 (M)Intersection of Circles
  52. 52Suppose that the circle \(x^2+y^2+2 g x+2 f y+c=0\) has its centre on \(2 x+3 y-7=0\) and cuts the circles \(x^2+y^2-4 x-6 y+11=0\) and \(x^20 Apr, 2019 (M)Intersection of Circles
  53. 53If the radical axis of the circles \(x^2+y^2+2 g x+2 f y+c=0\) and \(2 x^2+2 y^2+3 x+8 y+2 c=0\) touches the circle \(x^2+y^2+2 x+2 y+1=0\),20 Apr, 2019 (M)Radical axis and centre
  54. 54The parabola \(x^2=4\) ay makes an intercept of length \( {40}\) units on the line \(y=1+2 x\), then a value of \(4 a\) is20 Apr, 2019 (M)Line and parabola
  55. 55The locus of the points of intersection of perpendicular normals to the parabola \(y^2=4 a x\) is20 Apr, 2019 (M)Normal to Parabola
  56. 56\(P\) is a variable point on the ellipse \( {x^2}{a^2}+ {y^2}{b^2}=1\) with foci \(F_1\) and \(F_2\). If \(A\) is the area of the triangle \20 Apr, 2019 (M)Position of point
  57. 57If the line joining the points \(A( )\) and \(B( )\) on the ellipse \( {x^2}{25}+ {y^2}{9}=1\) is a focal chord, then one possible value of 20 Apr, 2019 (M)Chord of ellipse
  58. 58The equation of a tangent to the hyperbola \(16 x^2-25 y^2-96 x+100 y-356=0\) which makes an angle \(45^{ }\) with its transverse axis is20 Apr, 2019 (M)Tangent to hyperbola
  59. 59If \(P(0,7,10), Q(-1,6,6)\) and \(R(-4,9,6)\) are three points in the space, then \(P Q R\) is20 Apr, 2019 (M)Coordinate System
  60. 60\(A(2,3,5), B( , 3,3)\) and \(C(7,5, )\) are the vertices of a triangle. If the median through \(A\) is equally inclined with the co-ordinat20 Apr, 2019 (M)Coordinate System
  61. 61The plane \(3 x+4 y+6 z+7=0\) is rotated about the line \( {r}=( { {i}}+2 { {j}}-3 { {k}})+t(2 { {i}}-3 { {j}}+ { {k}})\) until the plane pa20 Apr, 2019 (M)Plane in Space
  62. 62If \( _{x } \{ {x^3+1}{x^2+1}-( x+ ) \}\) exists and equal to 2 , then the ordered pair \(( , )\) of real numbers is20 Apr, 2019 (M)Existance of Limit
  63. 63For \(k > 0, _{x=0}^{ } {k^x}{x !} _{n } {n !}{(n-x) !} (1- {k}{n} )^{n-x} ( {1}{n} )^x=\)20 Apr, 2019 (M)Factorial
  64. 64Let \(f: R R\) be the function defined by \(f(x)= \{ {array}{cl}5, & { if } x 1 \\ a+b x, & { if } 1 < x < 3 \\ b+5 x, & { if } 3 x < 5 \\ 320 Apr, 2019 (M)Continuity
  65. 65Let \([x]\) denote the greatest integer less than or equal to \(x\). Then the number of points where the function \(y=[x]+|1-x|,-1 x 3\) is 20 Apr, 2019 (M)Differentiability
  66. 66If \( {1-x^6}+ {1-y^6}=a (x^3-y^3 )\), then \(y^2 {d y}{d x}=\)20 Apr, 2019 (M)Functional Equation
  67. 67If \(y=f(x)\) is twice differentiable function such that at a point \(P, {d y}{d x}=4, {d^2 y}{d x^2}=-3\), then \( ( {d^2 x}{d y^2} )_P=\)20 Apr, 2019 (M)Higher order derivatives
  68. 68The time \(T\) of oscillation of a simple pendulum of length \(L\) is governed by \(T=2 { {L}{g}}\), where \(g\) is constant. The percentage20 Apr, 2019 (M)Rate Measure Error and Approximation
  69. 69Let \(A, G, H\) and \(S\) respectively denote the arithmetic mean, geometric mean, harmonic mean and the sum of the numbers \(a_1, a_2, a_3,20 Apr, 2019 (M)Means
  70. 70For \(m > 1, n > 1\), the value of \(c\) for which the Rolle's theorem is applicable for the function \(f(x)=x^{2 m-1}(a-x)^{2 n}\) in \((0,20 Apr, 2019 (M)Mean Value Theorem
  71. 71If the function \(f:[-1,1] R\) defined by \(f(x)= \{ {array}{cc}2^x+1, & { for } x [-1,0) \\ 1, & { for } x=0 \\ 2^x-1, & { for } x (0,1] {a20 Apr, 2019 (M)Maxima Minima
  72. 72\( {x-1}{(x+1) {x^3+x^2+x}} d x=\)20 Apr, 2019 (M)Miscellaneous Forms
  73. 73If \(I(x)= x^2( x)^2 d x\) and \(I(I)=0\), then \(I(x)\)20 Apr, 2019 (M)Integration by Parts
  74. 74\( {x^5 d x}{ (x^2+x+1 ) (x^6+1 ) (x^4-x^3+x-1 )}=\)20 Apr, 2019 (M)Integration using Reduction Formula
  75. 75\( {d x}{x+ {x-1}}=\)20 Apr, 2019 (M)Fundamental of Indefinite Integration
  76. 76\( _{ _c 2}^x {d t}{ {e^t-1}}= { }{6} x=\)20 Apr, 2019 (M)Miscellaneous
  77. 77\( _0^1 { _e(1+x)}{1+x^2} d x=\)20 Apr, 2019 (M)Definite Integration by Substitution
  78. 78If the area of the circle \(x^2+y^2=2\) is divided into two parts by the parabola \(y=x^2\), then the area (in sq units) of the larger part 20 Apr, 2019 (M)Area bounded by two curves
  79. 79If \(c\) is a parameter, then the differential equation of the family of curves \(x^2=c(y+c)^2\) is20 Apr, 2019 (M)Formation of Differential Equation
  80. 80If \(f(x), f^{ }(x) f^{ }(x)\), are positive functions and \(f(0)=1, f^{ }(0)=2\), then the solution of the differential equation \( | {arra20 Apr, 2019 (M)Expansion of Determinants

Physics

  1. 1If the charge of electron \(e\), mass of electron \(m\), speed of light in vacuum \(c\) and Planck's constant \(h\) are taken as fundamental20 Apr, 2019 (M)Dimensions
  2. 2The velocity of an object moving in a straight line path is given as a function of time by \(v=6 t-3 t^2\), where \(v\) is in \( {ms}^{-1}, 20 Apr, 2019 (M)Non-uniform Motion
  3. 3A gun and a target are at the same horizontal level separated by a distance of \(600 {~m}\). The bullet is fired from the gun with a velocit20 Apr, 2019 (M)Projectile motion
  4. 4A projectile is thrown in the upward direction making an angle of \(60^{ }\) with the horizontal with a velocity of \(140 {~ms}^{-1}\). Then20 Apr, 2019 (M)Projectile motion
  5. 5The maximun value of the applied force \(F\) such that the block as shown in the arrangement does not move is (Acceleration due to gravity, 20 Apr, 2019 (M)Frictional force
  6. 6A rough inclined plane \(B C E\) of height \( ( {25}{6} ) {m}\) is kept on a rectangular wooden block \(A B C D\) of height \(10 {~m}\), as 20 Apr, 2019 (M)Frictional force
  7. 7Two particles \(P\) and \(Q\) each of mass \(3 {~m}\) lie at rest on the \( {X}\)-axis at points \((-a, 0)\) and \((+a, 0)\), respectively. 20 Apr, 2019 (M)Collisions
  8. 8A motor engine pumps \(1800 {~L}\) of water per minute from a well of depth \(30 {~m}\) and allows to pass through a pipe of cross-sectional20 Apr, 2019 (M)Power
  9. 9A solid sphere of \(100 {~kg}\) and radius \(10 {~m}\) moving in a space becomes a circular disc of radius \(20 {~m}\) in one hour. Then the20 Apr, 2019 (M)Moment of inertia of rigid bodies
  10. 10A semicircular plate of mass \(m\) has radius \(r\) and centre \(c\). The centre of mass of the plate is at a distance \(x\) from its centre20 Apr, 2019 (M)Moment of inertia of rigid bodies
  11. 11Two bodies of masses \(m_1\) and \(m_2\) initially at rest at infinite distance apart move towards each other under gravitational force of a20 Apr, 2019 (M)Gravitational potential and Potential Energy
  12. 12A planet is revolving around the Sun as shown in the figure. The radius vectors joining the Sun and the planet at points \(A\) and \(B\) are20 Apr, 2019 (M)Kepler laws
  13. 13A solid copper cube of \(7 {~cm}\) edge is subjected to a hydraulic pressure of \(8000 {kPa}\). The volume contraction of the copper cube is20 Apr, 2019 (M)Bulk Modulus
  14. 14A long cylindrical glass vessel has a pinhole of diameter \(0.2 {~mm}\) at its bottom. The depth to which the vessel can be lowered vertical20 Apr, 2019 (M)Surface tension
  15. 15The focal length of a spherical mirror made of steel is \(150 {~cm}\). If the temperature of the mirror increases by \(200 {~K}\), its focal20 Apr, 2019 (M)Thermal Expansion
  16. 16A metal rod of length \(10 {~cm}\) and area of cross-section \(2.8 10^{-4} {~m}^2\) is covered with a non-conducting substance. One end of i20 Apr, 2019 (M)Conduction
  17. 17A gas expands with temperature according to the relation, \(V=k T^{2 / 3}\), where \(k\) is a constant. Work done when the temperature chang20 Apr, 2019 (M)First Law of Thermodynamics
  18. 18An ideal gas is taken through the cycle \(A \) \(B C A\) as shown in the figure. If the net heat supplied to the gas in the cycle is \(5 {~J20 Apr, 2019 (M)First Law of Thermodynamics
  19. 19The average translational kinetic energy of a molecule in a gas becomes equal to \(0.69 {eV}\) at temperature about, [Boltzmann's constant \20 Apr, 2019 (M)Pressure and Energy of gas
  20. 20An earthquake generates both transverse \(S\) and longitudinal \(P\) waves in the earth with speeds \(4.5 {~km} {~s}^{-1}\) and \(8.0 {~km} 20 Apr, 2019 (M)Basics of Mechanical Waves
  21. 21An observer moves towards a stationary source of sound with a speed \( {1}{5}^{ {th }}\) of the speed of sound. The wavelength and frequency20 Apr, 2019 (M)Doppler’s Effect
  22. 22An object is placed \(0.1 {~m}\) infront of a convex lens of focal length \(20 {~cm}\) made of a material of refractive index 1.5. The surfa20 Apr, 2019 (M)Lens Formula, Refraction of light from curved surface
  23. 23In a Young's double slit experiment, if the slit separation is twice the wavelength of light used, then the maximum number of interference m20 Apr, 2019 (M)Youngs Double Slit Experiment
  24. 24Three charges of each magnitude \(100 {C}\) are placed at the corners \(A, B\) and \(C\) of an equilateral triangle of side \(4 {~m}\). If t20 Apr, 2019 (M)Electric Charge and Coulomb's law
  25. 25An inclined plane making an angle \(30^{ }\) with the horizontal is placed in a uniform horizontal electric field of \(100 {Vm}^{-1}\) as sh20 Apr, 2019 (M)Electric Field and Electric Field Lines
  26. 26A capacitor is made of a flat plate of area \(A\) and a second plate of stair-like structure as shown in the figure. The area of each stair 20 Apr, 2019 (M)Grouping of capacitors
  27. 27The radius of a soap bubble is \(r\) and the surface tension of the soap solution is \(S\). The electric potential to which the soap bubble 20 Apr, 2019 (M)Electric Potential and Potential Energy
  28. 28The ratio of heats generated through shunt and galvanometer is \(7: 5\) when they are connected to make an ammeter. If the resistance of the20 Apr, 2019 (M)Electric Instruments
  29. 29When an inductor of inductance \( {6}{ } {H}\), a capacitor of capacitance \( {50}{ } {F}\) and resistor of resistance \(R\) are connected i20 Apr, 2019 (M)AC Circuits
  30. 30Assertion (A)When proton and a neutron enter into a transverse magnetic field with equal speeds, then they trace a circular paths of equal r20 Apr, 2019 (M)Motion of Charged Particle in Magnetic Field
  31. 31If only \( {I^{ {th }}}{51}\) of the main current is to be passed through a galvanometer then the shunt required is \(R_1\) and if only \( {20 Apr, 2019 (M)Electric Instruments
  32. 32The magnetic field at the centre \( {C}\) of the arrangement shown in figure is20 Apr, 2019 (M)Magnetic Field
  33. 33To measured a magnetic field between the magnetic poles of a loud speaker, a small coil having 30 turns and \(2.5 {~cm}^2\) area is placed p20 Apr, 2019 (M)Induced Electric Field
  34. 34In an oscillating \(L C\) circuit, the maximum charge on the capacitor is \(Q\). The charge on the capacitor when the energy is stored equal20 Apr, 2019 (M)Inductance
  35. 35An electromagnetic wave of frequency \( {I} 10^{14} {~Hz}\) is propagating along \( {z}\)-axis. The amplitude of electric field is \(4 {Vm}^20 Apr, 2019 (M)Electromagnetic Waves and Maxwell's equations
  36. 36In a photoelectric experiment, a monochromatic light is incident on the emitter plate \(E\), as shown in the figure. When switch \(S_1\) is 20 Apr, 2019 (M)Photoelectric Effect
  37. 37In a system, a particle \(A\) of mass \(m\) and charge \(-2 q\) is moving in the nearest orbit around a very heavy particle \(B\) having cha20 Apr, 2019 (M)Bohr's Atomic Model
  38. 38In a nuclear reactor the activity of a radioactive substance is \(2000 / {s}\). If the mean life of the products is 50 minutes, then in the 20 Apr, 2019 (M)Nuclear reactions
  39. 39In a \(p\)-type semiconductor the donor level is at \(50 {meV}\) above the valence band. To produce one electron, the maximum wavelength of 20 Apr, 2019 (M)Semiconductors
  40. 40A signal of frequency \(10 {kHz}\) and peak voltage \(10 {~V}\) is used to amplitude modulate a carrier of frequency \(1 {MHz}\) and peak vo20 Apr, 2019 (M)Modulation

Frequently Asked Questions

1.How many questions are in the AP EAMCET 2019 20th April Morning Shift paper?

This paper has 160 questions in total - 40 from Chemistry, 80 from Mathematics, and 40 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 shift.

3.Is this the same paper for all students who appeared in the morning shift?

AP EAMCET uses different question sets across shifts and sessions to maintain exam integrity, so this page reflects the specific paper administered in the 20th April 2019 morning shift.

4.Where can I find the evening shift paper for the same date?

The AP EAMCET 2019 20th April Evening Shift paper is listed separately - you can switch to it from the "AP EAMCET Paper Wise PYQs" panel, under AP EAMCET 20th April 2019.

5.How is the AP EAMCET 2019 20th April Morning Shift paper structured?

The AP EAMCET 2019 20th April Morning Shift paper on MARKS has 160 questions, organised by subject:

  • Chemistry: 40 questions - 40 single-correct.
  • Mathematics: 80 questions - 80 single-correct.
  • Physics: 40 questions - 40 single-correct.
6.How difficult is the AP EAMCET 2019 20th April Morning Shift paper?

Each question on MARKS carries a difficulty rating. Of the 160 rated questions in this paper, 58 (36%) are easy, 77 (48%) are medium and 25 (16%) are hard. Subject wise:

  • Chemistry: 18 easy, 14 medium, 8 hard
  • Mathematics: 23 easy, 49 medium, 8 hard
  • Physics: 17 easy, 14 medium, 9 hard
7.Which chapters were asked the most in the AP EAMCET 2019 20th April Morning Shift paper?

The chapters with the most questions in each subject were:

  • Chemistry: Chemical Bonding and Molecular Structure (4), Hydrocarbons (4), and Classification of Elements and Periodicity in Properties (3).
  • Mathematics: Straight Lines (7), Circle (6), and Application of Derivatives (4).
  • Physics: Electrostatics (3), Current Electricity (2), and Electromagnetic Induction (2).
8.Where can I find the solutions for the AP EAMCET 2019 20th April Morning 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 shift is coming soon.

9.How should I use the AP EAMCET 2019 20th April Morning Shift paper to check my preparation?

Set a timer, attempt the 160 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 AP EAMCET. Repeating this with other papers shows whether the same weak spots keep coming back.

10.Will the AP EAMCET 2019 20th April Morning Shift paper help me prepare for AP EAMCET 2027?

Yes. Every past paper shows the question styles and topics AP EAMCET 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.