Pre Net 2015 Engineering By Taleem Tutor

200 Questions

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Pre Net 2015 Engineering By Taleem Tutor

READ IT BEFORE STARTING TEST:1. Each Question Carries 1 Marks. 2. There are Total 200 Questions. 3. No Negtive Marking4. You can Change Your Answer If you Want to. 5. Dont Forget To Share You Result in Our Group After the Test For Suggestions. 6. For Any Other Query, Contact @ Facebook. Com/TaleemTutor7. Join Us @ Facebook. Com/groups/NustEntryTest2015


Questions and Answers
  • 1. 
    =
    • A. 

      Infinity

    • B. 

      Zero

    • C. 

      Cannot Be Determined

    • D. 

      1

  • 2. 
    =?
    • A. 

      2

    • B. 

      -2

    • C. 

      0

    • D. 

      1

  • 3. 
    =?
    • A. 

      1

    • B. 

      0

    • C. 

      2

    • D. 

      -1

  • 4. 
    ?
    • A. 

      Zero

    • B. 

      1

    • C. 

      2

    • D. 

      -2

  • 5. 
    ?
    • A. 

      3/4

    • B. 

      3/5

    • C. 

      3/17

    • D. 

      3/16

  • 6. 
    • A. 

      140

    • B. 

      240

    • C. 

      242

    • D. 

      197

  • 7. 
    • A. 

      1/2

    • B. 

      3/4

    • C. 

      1/3

    • D. 

      2/3

  • 8. 
    • A. 

      9 x 8 x 7 x 6 x 5

    • B. 

      9 x 9 x 8 x 7 x 7

    • C. 

      9 x 9 x 7 x 6

    • D. 

      9 x 9 x 8 x 7 x 6

  • 9. 
    are the partial fractions of:
  • 10. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 11. 
    Constant function cannot be parallel to:
    • A. 

      X-axis

    • B. 

      Y-axis

    • C. 

      Horizontal Line

    • D. 

      Y+2=0

  • 12. 
    Eccentricity is equal to infinity for 
    • A. 

      Two parallel lines

    • B. 

      Two Perpendicular Lines

    • C. 

      Circle

    • D. 

      None

  • 13. 
    Equation (x+a)(x+b)(x+c)(x+d)=k is reduced to quadratic equation if 
    • A. 

      D=0

    • B. 

      A=c+d-b

    • C. 

      A+b=0

    • D. 

      A+b+c=0

  • 14. 
    Equation  has:
    • A. 

      One Solution

    • B. 

      Two Solution

    • C. 

      No Solution

    • D. 

      Infinite Solution

  • 15. 
    For ,  =?
    • A. 
    • B. 
    • C. 
    • D. 
  • 16. 
    Identify the function of the Graph given below:
    • A. 
    • B. 
    • C. 
    • D. 
  • 17. 
    Identity element in set of rational number w.r.t multiplication is
    • A. 

      0

    • B. 

      1

    • C. 

      -1

    • D. 

      2

  • 18. 
    If A and B are square matrices of same order, then  if
    • A. 
    • B. 
    • C. 
    • D. 
  • 19. 
    If a is a recurring decimal fraction, then 2a-3 is?
    • A. 

      Terminating

    • B. 

      Recurring

    • C. 

      Non-Terminating, non-recurring

    • D. 

      Not defined

  • 20. 
    If a set A has 3 elements and B has 6 elements such that   then the number of elements in   :
    • A. 

      3

    • B. 

      9

    • C. 

      6

    • D. 

      12

  • 21. 
    If f(x) =  |x| + [x] then f(-2.5) =?
    • A. 

      -4.5

    • B. 

      -3.5

    • C. 

      -0.5

    • D. 

      5.5

  • 22. 
    If foci of an ellipse concide,then
    • A. 

      E=0

    • B. 

      E

    • C. 

      E>1

    • D. 

      E>0

  • 23. 
    If one root of the equation  is double of the other:
    • A. 
    • B. 
    • C. 
    • D. 
  • 24. 
    If the angle of the triangle are in the ratio 1:2:3 then the sides are in ratio:
    • A. 

      2:3:1

    • B. 
    • C. 
    • D. 

      1:2:3

  • 25. 
    If the co-efficient of  and  in the expansion of  are same then a = ? 
    • A. 

      8

    • B. 

      7

    • C. 

      8/7

    • D. 

      7/8

  • 26. 
    If the middle term in the expansion of is 1120 then k=?
    • A. 

      2

    • B. 

      1

    • C. 

      -2

    • D. 

      0

  • 27. 
    If the roots of the quadratic equation  are real and distinct then
    • A. 
    • B. 
    • C. 
    • D. 

      None of Given

  • 28. 
    If the vectors  and  are perpendicular to each other then /,m,n have values:
    • A. 

      I = 2, m=3, n=4

    • B. 

      L=3,m=5,n=-4

    • C. 

      L=4,m=3 ,n=4

    • D. 

      L=4,m=4,n=5

  • 29. 
    If U is a variable , V is a constant then 
    • A. 
    • B. 
    • C. 
    • D. 
  • 30. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 31. 
    If 
    • A. 
    • B. 
    • C. 
    • D. 
  • 32. 
    If then =?
    • A. 
    • B. 
    • C. 
    • D. 
  • 33. 
    If  then x=?
    • A. 

      3

    • B. 

      4

    • C. 

      5

    • D. 

      9

  • 34. 
    If  then x=?
    • A. 

      4

    • B. 

      5

    • C. 

      3

    • D. 

      1

  • 35. 
    If  then x=?
    • A. 

      4

    • B. 

      R-1

    • C. 

      R +1

    • D. 

      N

  • 36. 
    If  then  = ?
    • A. 

      1

    • B. 

      -1

    • C. 
    • D. 

      None of Given

  • 37. 
    Line  is normal to the circle  under the condition
    • A. 

      C=0

    • B. 

      M=c

    • C. 

      M-1=c

    • D. 

      M+1=c

  • 38. 
    No. of triangles formed by joining 6 non-collinear points is
    • A. 

      20

    • B. 

      720

    • C. 

      15

    • D. 

      70

  • 39. 
    Number  in polar form is:
    • A. 
    • B. 
    • C. 
    • D. 
  • 40. 
    One side of a square is 10 cm. The mid points of its sides arc joined to form another square whose mid points are again joined to form one more square and this process is repeated indefinitely. Find the sum of the areas of all the squares.
    • A. 

      1000

    • B. 

      200

    • C. 

      500

    • D. 

      800

  • 41. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 42. 
    Set of cube root of unity is a group w.r.t :
    • A. 

      +

    • B. 

      X

    • C. 

      -

    • D. 

      +

  • 43. 
    Slope of a Circle  at a point P making an inclination 45 degree is : 
    • A. 

      1

    • B. 

      -1

    • C. 

      0

    • D. 

      Infinity

  • 44. 
    Sum of squares of conjugate complex number is?
    • A. 

      Real Number

    • B. 

      Imaginary Number

    • C. 

      Complex Number

    • D. 

      (b) and (c)

  • 45. 
    The 7th Term from the end in the expansion of    is
    • A. 
    • B. 
    • C. 
    • D. 
  • 46. 
    The closest point to the focus of  is
    • A. 

      (-1,8)

    • B. 

      (1,-8)

    • C. 

      (8,1)

    • D. 

      None

  • 47. 
    The contra positive of    is
    • A. 
    • B. 
    • C. 
    • D. 
  • 48. 
    The coordinates of the foci of the hyperbola 
    • A. 
    • B. 
    • C. 
    • D. 
  • 49. 
    The large hand of a clock is 3 feet long. How many inches does its extremity move in 10 minutes time?
    • A. 

      3/4

    • B. 

      180

    • C. 

      53

    • D. 

      37.7

  • 50. 
    The midpoints of a set of parallel chords of an ellipse are:
    • A. 

      Co-linear

    • B. 

      Non-Colinear

    • C. 

      Can be Co-linear or Non-Colinear

    • D. 

      None

  • 51. 
    The number of numbers between 1 and 1000 having at least one 3 is
    • A. 

      150

    • B. 

      300

    • C. 

      270

    • D. 

      230

  • 52. 
    The range of the function 
    • A. 
    • B. 
    • C. 
    • D. 
  • 53. 
    The range of 
    • A. 
    • B. 
    • C. 
    • D. 
  • 54. 
    The sum of 15 terms of an A.P is 600 their common difference is 5 then  =
    • A. 

      8

    • B. 

      5

    • C. 

      3

    • D. 

      1

  • 55. 
    The sum of the focal distances of any point on the ellipse  is:
    • A. 

      8

    • B. 

      4

    • C. 

      16

    • D. 

      64

  • 56. 
    The sum of three numbers in AP is 15 and their product is 80. The largest number is:
    • A. 

      2

    • B. 

      5

    • C. 

      8

    • D. 

      11

  • 57. 
    The third term of an A.P. is 7 and the 7th term exceeds three times the third term by 2. Find the sum of the first 30 terms.
    • A. 

      2090

    • B. 

      1532

    • C. 

      987

    • D. 

      1710

    • E. 

      None

  • 58. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 59. 
    The value of       is
    • A. 

      2

    • B. 
    • C. 
    • D. 
  • 60. 
    Tire sum of integers from 1 to 100 that are divisible by 2 or 5 :
    • A. 

      3000

    • B. 

      3020

    • C. 

      3050

    • D. 

      3090

  • 61. 
    Which of following is a comer point of the system of linear inequalities, 
    • A. 

      (4,6)

    • B. 

      (14,16)

    • C. 

      (24,26)

    • D. 

      (40,60)

  • 62. 
    Which of the following lines is a normal to the circle  ?
    • A. 

      X + y =3

    • B. 

      (x - 1)( y -2) = 0

    • C. 

      X - 2y =3

    • D. 

      2x + y =3

  • 63. 
    • A. 

      180

    • B. 

      22/7

    • C. 

      3.14

    • D. 

      None

  • 64. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 65. 
    • A. 

      1

    • B. 
    • C. 
    • D. 

      2

  • 66. 
    • A. 

      1:1

    • B. 
    • C. 

      2:1

    • D. 
  • 67. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 68. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 69. 
    • A. 

      1

    • B. 

      2

    • C. 

      10

    • D. 

      4

  • 70. 
    • A. 

      1

    • B. 

      -1

    • C. 

      0

    • D. 

      3

  • 71. 
    • A. 

      A and B are overlaping

    • B. 
    • C. 
    • D. 

      Disjoint

  • 72. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 73. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 74. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 75. 
       then x =?
    • A. 
    • B. 
    • C. 
    • D. 
  • 76. 
     A x B = B x A iff _______________
    • A. 
    • B. 
    • C. 
    • D. 

      None of Given

  • 77. 
     are the partial fractions of:
    • A. 
    • B. 
    • C. 
    • D. 
  • 78. 
     The angle between the asymptotes of the hyperbola  is:
    • A. 
    • B. 
    • C. 
    • D. 
  • 79. 
     when expressed in terms of trigonometric functions of multiples ofu with exponent as unity equals to;
    • A. 
    • B. 
    • C. 
    • D. 
  • 80. 
    If A and B are two Matrices then they can be added if
    • A. 

      Have Same Order

    • B. 

      Different Order

    • C. 

      Can be Different Or Same

    • D. 

      None

  • 81. 
    A body of mass  of 2 kg absorbed 10j of radioactive radiations then absorbed dose of radiation in rad is 
    • A. 

      5

    • B. 
    • C. 

      500

    • D. 

      20

  • 82. 
    A body released from a height takes time to reach earth's surface. The time taken by the same body released from the same height to reach the moon surface is:
    • A. 
    • B. 
    • C. 
    • D. 
  • 83. 
    A disc, a hoop and a sphere of same mass and radius are rolled down from a frictionless            inclined plane. Which has greater speed on reaching the ground:
    • A. 

      Disc

    • B. 

      Loop

    • C. 

      Sphere

    • D. 

      All have same speed

  • 84. 
    A light and a heavy body have equal momentum, which one has greater kinetic energy:
    • A. 

      Light Body

    • B. 

      Heavy Body

    • C. 

      Both Have Equal K.E.

    • D. 

      Cannot be Predicted

  • 85. 
    A logic gate has four inputs, its possible input combination will be:
    • A. 

      4

    • B. 

      16

    • C. 

      32

    • D. 

      64

  • 86. 
    A long solenoid has 20 turns/cm, the current necessary to produce a magnetic field of 20 milli-tesla inside the solenoid is approximately :
    • A. 

      1 A

    • B. 

      2 A

    • C. 

      4 A

    • D. 

      8 A

  • 87. 
    A maintenance crew is working on a section of a three-lane highway only lane open to traffic. The result is much slower traffic flow. Do cars on a highway behave like:
    • A. 

      The molecules of an incompressible fluid

    • B. 

      The molecules of a compressed fluid

    • C. 

      Both (a) and (b)

    • D. 

      None of the above

  • 88. 
    A small drop falls from a height "h" in air. The final velocity is:
    • A. 
    • B. 

      Option 2

    • C. 
    • D. 
  • 89. 
    A square coil of side 16 cm has 200 turns and rotates in a uniform magnetic field of magnitude 0.05 T. If the peak emf is 12 V, what is the angular velocity of the coil?
    • A. 
    • B. 
    • C. 
    • D. 
  • 90. 
    A two Kg body and a 3 Kg body have equal momentum. If the Kinetic Energy of 3 kg body is 10 J The K.E. of 2 Kg body is:
    • A. 

      6.66 J

    • B. 

      15 J

    • C. 

      22.5 J

    • D. 

      45 J

    • E. 

      93,7 J

  • 91. 
    According to Einstein bodies and Light rays follow:
    • A. 

      Rectilinear Path

    • B. 

      Circular Path

    • C. 

      Geodesics

    • D. 

      Parabolic

  • 92. 
    According to equation, , the value of x after 4 seconds is:
    • A. 

      0.25 m

    • B. 

      0.18 m

    • C. 

      Zero

    • D. 

      1 m

  • 93. 
    An A.C emf of V=200 sin (100πt) volt is concerned to a choke of negligible resistance. In order to produce current of amplitude 1 A, the inductance of choke should be:
    • A. 

      200 H

    • B. 

      2/Ï€ H

    • C. 

      1/Ï€ H

    • D. 

      √2/π H

  • 94. 
    An A.C of rms value of 4 A and a D.C current 1 flowing through identical resistors dissipate heat at the same rate then value of 1 will be:
    • A. 

      4 A

    • B. 

      2 A

    • C. 
    • D. 
  • 95. 
    An airplane is flying in a straight line at a constant altitude. If a wind gust strikes and raises the nose of the airplane, the nose will bob up and down until the plane eventually return's to it's original position altitude. Are these oscillation's are:
    • A. 

      Undamped

    • B. 

      Underdamped

    • C. 

      Critically damped

    • D. 

      Overdamped

  • 96. 
    An artificial satellite is orbiting the earth, What can be guess about this artificial Satellite:
    • A. 

      Centripetal Acceleration is Zero

    • B. 

      Tangential Acceleration is Zero

    • C. 

      Angular Acceleration is Zero

    • D. 

      Angular and Tangential Acceleration is Zero

  • 97. 
    An electron describes a circular orbits of radius 2 cm in a uniform magnetic field. If speed of electron is doubled then radius of the orbit will:
    • A. 

      0.5 cm

    • B. 

      1 cm

    • C. 

      2 cm

    • D. 

      4 cm

  • 98. 
    An electron has angular momentum  js in nth shell of h atom the value of n is
    • A. 

      2

    • B. 

      3

    • C. 

      4

    • D. 

      5

  • 99. 
    An electron is moving along the axis of a solenoid carrying a current which of the following is a correct statement about the electromagnetic force acting on the electron?
    • A. 

      The force acts perpendicular to its motion

    • B. 

      The force acts anti-parallel to its motion

    • C. 

      The force acts in the direction of motion

    • D. 

      No force acts

  • 100. 
    As a projectile thrown upward moves in its parabolic path. At what point along its path are the velocity and acceleration vectors for the projectile perpendicular to each other?
    • A. 

      No where

    • B. 

      Every Point

    • C. 

      Lunching Time

    • D. 

      Highest Point

  • 101. 
    As  temperature of the black body is raised the black body radiations become richer in :
    • A. 

      Intermediate Wavelenths

    • B. 

      Longer Wavelengths

    • C. 

      Shorter Wavelengths

    • D. 

      Low Frequencies

  • 102. 
    At very high frequency of A.C through RLC series circuit, the circuit behaves like:
    • A. 

      Resistive circuit

    • B. 

      RL series circuit

    • C. 

      RC series circuit

    • D. 

      LC series circuit

  • 103. 
    At which of the following places, motion of simple pendulum becomes slowest:
    • A. 

      Murree

    • B. 

      Karachi

    • C. 

      K-2

    • D. 

      Peshawar

  • 104. 
    Equation of displacement of a body executing SHM is . Which of the following displacement-time graph satisfy this equation.
    • A. 
    • B. 
    • C. 
    • D. 

      None

  • 105. 
    Equation of SHM, with amplitude 'a' is given by:
    • A. 
    • B. 
    • C. 
    • D. 
  • 106. 
    For a radioactive element, the percentage of decade nuclei after 3 half lives is:
    • A. 

      75 %

    • B. 

      25 %

    • C. 

      12.5 %

    • D. 

      87.5 %

  • 107. 
    How much more thumb pressure must a nurse use to administer an injection with a hypodermic needle of inside diameter 0.30 mm compared to one with inside diameter 0.60 mm? Assume that the two needles have the same length and that the volume flow rate is the same in both cases.
    • A. 

      Twice as much

    • B. 

      4 times as much

    • C. 

      8 times as much

    • D. 

      16 times as much

  • 108. 
    If a body is moving with acceleration 10 m/ starting from rest, then the distance covered in 5th second is: 
    • A. 

      45 m

    • B. 

      65 m

    • C. 

      35 m

    • D. 

      98 m

    • E. 

      10 m

  • 109. 
    If power dissipated by an A.C circuit is 50 W and power supplied to the circuit is 100 W, then phase angle between voltage and current in the circuit is:
    • A. 
    • B. 
    • C. 
    • D. 
  • 110. 
    If the length of a second's pendulum is L, then the length of pendulum having a period 1 sec will be 
    • A. 

      L/2

    • B. 

      2L

    • C. 

      4L

    • D. 

      L/4

  • 111. 
    If  speed of the coil in A.C generator is doubled the r.m.s value of current become:
    • A. 

      Half

    • B. 

      Four Time

    • C. 

      Double

    • D. 

      One fourth time

  • 112. 
    In RLC series circuit at resonance the voltage across R, L and C  are 10 V, 30 V and 30 V respectively then applied voltage will be :
    • A. 

      30 V

    • B. 

      10 V

    • C. 

      40 V

    • D. 

      20 V

  • 113. 
    In the Formula of Velocity of Efflux  , h is the:
    • A. 

      Height of orifice from the bottom of the vessel

    • B. 

      Height of the liquid column above the orifice

    • C. 

      Height of Liquid Column

    • D. 

      None of Given

  • 114. 
    Let an emf of 120 volt of negligible internal resistance connected across a resistance of 1000 ohm. Then the current flowing through the circuit will be: 
    • A. 

      ​120 A

    • B. 
    • C. 

      ​

    • D. 

      None

  • 115. 
    Most of the mass of fly wheel is concentrated at its rim so as to have:
    • A. 
    • B. 
    • C. 
    • D. 
  • 116. 
    ne do you like?
    • A. 
    • B. 
    • C. 
    • D. 
  • 117. 
    The % uncertainty for value of V and I is 2 % and 6% respectively. Hence %age uncertainty in the value of R=V/I is:
    • A. 

      8%

    • B. 

      1/3%

    • C. 

      4%

    • D. 

      12%

    • E. 

      1/6%

  • 118. 
    The first excitation energy of H atom will be:
    • A. 

      10.2eV

    • B. 

      3.4 eV

    • C. 

      -136 eV

    • D. 

      13.6 eV

  • 119. 
    The mass of alpha-particle is :
    • A. 

      Less than sum of the masses of two protons and two neutrons

    • B. 

      Equal to the mass of four protons

    • C. 

      Equal to the mass of four neutrons

    • D. 

      Equal to the sum of masses of four neucleons

  • 120. 
    The number of LED segments used in a Calculator Display:
    • A. 

      8

    • B. 

      10

    • C. 

      7

    • D. 

      None

  • 121. 
    The radius of a planet is twice than earth's and its mass is half than mass of earth. Then value of 2 on its surface will be :
    • A. 

      Twice Than for Earth

    • B. 

      Half Than for Earth

    • C. 

      Same as for Earth

    • D. 
  • 122. 
    The ratio of angular speed of moon around the Earth to its angular speed about its own axis is :
    • A. 

      2 : 1

    • B. 

      1 : 6

    • C. 

      1 : 30

    • D. 

      1 : 1

  • 123. 
    The ratio of dimension of Power to the dimension of Angular Momentum is equal to:
    • A. 
    • B. 
    • C. 
    • D. 
  • 124. 
    The six strings of a guitar are the same length under nearly the same tension, but they have different thickness. On which string do waves travel the fastest?
    • A. 

      The thickest string

    • B. 

      The thinnest string

    • C. 

      The wave speed is the same on all the strings

    • D. 

      None of the above

  • 125. 
    There resistors each of one ohm are connected to form a triangle. The resistance between any two terminals is:
    • A. 

      1.01 ohm

    • B. 

      1 ohm

    • C. 

      3/2 ohm

    • D. 

      2/3 ohm

  • 126. 
    To double the total energy for a mass spring system oscillating in SHM, by what factor must the amplitude increase?
    • A. 

      4

    • B. 

      2

    • C. 
    • D. 
  • 127. 
    Two meters high cylinder containing water is hit by four bullets of same caliber at 1.2 m , 1.8 m, 0.6 m and 0.3 m above the ground. The speed of efflux is maximum for:
    • A. 

      1.2 m high hole

    • B. 

      1.8 m high hole

    • C. 

      0.6 m high hole

    • D. 

      0.3 m high hole

  • 128. 
    Two points charges of +5 C and -12 C attract each other with a force of 1.48 N. charge of  -5C is added to each of these charges. Now the  force will be:
    • A. 

      1.48 N(attractive)

    • B. 

      1.48 N(repulsive)

    • C. 

      2.96 (repulsive)

    • D. 

      Zero

  • 129. 
    Two resistances   and  are connected in series across the battery, of a voltage V then Potential Difference Across  will be:
    • A. 
    • B. 
    • C. 
    • D. 

      Cannot Be Determine

  • 130. 
    Two spheres of the same size, one of mass 5 kg and other of mass 50 g are dropped simultaneously  from a tower. When they are about to touch the ground, they have the same:
    • A. 

      Kinetic Energy

    • B. 

      Potential Energy

    • C. 

      Momentum

    • D. 

      Acceleration

    • E. 

      All Given Options

  • 131. 
    Waves used for radio transmission have wavelength :
    • A. 

      Greater than that of infra-red rays

    • B. 

      Smaller than that of infra-red rays

    • C. 

      Smaller than that of ultraviolet rays

    • D. 

      Smaller than that of gamma rays

  • 132. 
    When an observer move with velocity of light relative to a timing device at rest, he would notice:
    • A. 

      Absolute time

    • B. 

      Improper time

    • C. 

      Infinite time

    • D. 

      Proper time

  • 133. 
    When and B are perpendicular to each other then magnitude of A x B is equal to:
    • A. 

      Area of Paralellogram

    • B. 

      Area of Triangle

    • C. 

      Area of Circle

    • D. 

      Area of Rectangle

  • 134. 
    When brakes of a car are applied, angular velocity of a flywheel reduces from 900 cycle/min to 720 cycle/min. in 6 sec. Angular retardation is:
    • A. 
    • B. 
    • C. 
    • D. 
    • E. 

      Insufficient Data

  • 135. 
    When one of the following particles projected perpendicular to a uniform magnetic field with the same velocity. Which will be deflected least :
    • A. 

      Alpha- particles

    • B. 

      Deutron

    • C. 

      Electrons

    • D. 

      Proton

  • 136. 
    When the output power equals to one-half of the input power, efficiency of the transformer becomes:
    • A. 

      0 %

    • B. 

      100 %

    • C. 

      50 %

    • D. 

      200 %

  • 137. 
    When two bodies move towards each other with constant speeds, the distance between them decreases at the rate of 6 km/s. If they move in the same direction with the same speeds, the distance between them increases at the rate of 4 km/s. Then their speeds are:
    • A. 

      5 km/s and 1 km/s

    • B. 

      3 km/s and 3 km/s

    • C. 

      4 km/s and 2 km/s

    • D. 

      7 km/s and 1 km/s

    • E. 

      Insufficient Data

  • 138. 
    Which Graph in SHM show K.E of body:
    • A. 
    • B. 
    • C. 
    • D. 

      None

  • 139. 
    Which is the most accurate statement of the Bernoulli's principle?
    • A. 

      Fast-moving air causes low pressure

    • B. 

      Lower pressure causes fast moving air

    • C. 

      Lower pressure causes no effect

    • D. 

      Both (a) and (b)

  • 140. 
    Which of the Following Represent tanθ ?
    • A. 
    • B. 
    • C. 
    • D. 
  • 141. 
    A 500g tooth paste sample has 0.2 g fluoride concentration. What is the concentration of fluoride in terms of ppm level?
    • A. 

      2509

    • B. 

      200

    • C. 

      400

    • D. 

      1000

  • 142. 
    An element M forms a hydride  which contains 90% of M by mass. What is the relative atomic mass of M?
    • A. 

      27

    • B. 

      30

    • C. 

      87

    • D. 

      90

  • 143. 
    Basicity of  is :
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

  • 144. 
    Both ionic and covalent bonds are present in:
    • A. 
    • B. 
    • C. 

      KCl

    • D. 

      NaOH

  • 145. 
    Hydrocarbons which burn with smoky flame are called:
    • A. 

      Aliphatic

    • B. 

      Aromatic

    • C. 

      Alicyclic

    • D. 

      None of these

  • 146. 
    In Beta elimination reaction , nucleophile attacks on:
    • A. 

      Alpha hydrogen

    • B. 

      Beta hydrogen

    • C. 

      Hydrogen

    • D. 

      Alpha carbon

  • 147. 
    Ninhydrin reacts with amino acid to form product which has colour:
    • A. 

      Blue

    • B. 

      Violet

    • C. 

      Bluish Violet

    • D. 

      Red

  • 148. 
    The C-H bond distance is the longest in:
    • A. 
    • B. 
    • C. 
    • D. 
  • 149. 
    The essential condition for Optically Activity of an organic-compound is:
    • A. 

      Dextorotatory

    • B. 

      Levorotatory

    • C. 

      Presence a-symmetric carbon

    • D. 

      Molecular dy-symmetry

  • 150. 
    The formula of washing soda is:
    • A. 
    • B. 
    • C. 
    • D. 
  • 151. 
    The maximum number of electrons with n:3 and L:2 is
    • A. 

      10

    • B. 

      6

    • C. 

      18

    • D. 

      0

  • 152. 
    The number of sigma and pi bonds in l-butene-3-yne?
    • A. 

      5 sigma and 5 pi

    • B. 

      7 sigma and 3 pi

    • C. 

      8 sigma and 2 pi

    • D. 

      6 sigma and 4 pi

  • 153. 
    The radiation from a naturally occurring radioactive substance, as seen after deflection by a magnetic field in one direction, are:
    • A. 

      Definitely a-rays

    • B. 

      Definitely B-rays

    • C. 

      Both Alpha and Beta rays

    • D. 

      Either Alpha or Beta rays

  • 154. 
    The rate of a reaction in general can be increased by all the following factors except:
    • A. 

      By increasing temperature

    • B. 

      Using a suitable catalyst

    • C. 

      By an increase in activation energy

    • D. 

      By increasing conc. of reactants

  • 155. 
    The vapour pressure of water at room temperature is 23.8mm Hg. The vapour pressure of an aqueous solution of sucrose with mole fraction 0.2 is equal to:
    • A. 

      19.04 mm Hg

    • B. 

      24.2 mm of Hg

    • C. 

      21.42 mm of Hg

    • D. 

      21.4 mm of Hg

  • 156. 
    What is the mass of same no of atoms of potassium as are present in 11.5 grams of sodium?
    • A. 

      19 g

    • B. 

      19.5 g

    • C. 

      39 g

    • D. 

      78 g

  • 157. 
    When ethylene ozonide is treated with Zn-dust we get:
    • A. 

      Ethanal

    • B. 

      Methanal

    • C. 

      Methanol

    • D. 

      Ethanol

  • 158. 
    Which compound shows maximum hydrogen bonding with water:
    • A. 
    • B. 
    • C. 
    • D. 
  • 159. 
    Which of the following contain's the co-ordinate covalent bond?
    • A. 
    • B. 
    • C. 
    • D. 
  • 160. 
    Which of the following gas is more ideal at STP:
    • A. 
    • B. 
    • C. 
    • D. 
  • 161. 
    Which of the following has maximum Hydration power :
    • A. 
    • B. 
    • C. 
    • D. 
  • 162. 
    Which of the following has the maximum no of unpaired electrons?
    • A. 
    • B. 
    • C. 
    • D. 
  • 163. 
    Which one is not related with evaporation?
    • A. 

      Continuous

    • B. 

      Endothermic

    • C. 

      Exothermic

    • D. 

      Spontaneous

  • 164. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 165. 
    • A. 

      Only Ionic

    • B. 

      Covalent and Coordinate

    • C. 

      Only Covalent

    • D. 

      Covalent and Ionic

  • 166. 
    • A. 

      Primary alkyl halide

    • B. 

      Secondry alkyl halide

    • C. 

      Tertiary alkyl halide

    • D. 

      All of the above

  • 167. 
    • A. 
    • B. 
    • C. 
    • D. 
  • 168. 
    • A. 

      Linear

    • B. 

      Teterahedral

    • C. 

      Angular

    • D. 

      Trignoal Planar

  • 169. 
     
    • A. 

      Triammine chlorobromonitro platimum (iv) Chloride

    • B. 

      Triammine chlorobromonitro platimate (iv) Chloride

    • C. 

      Triammine chlorobromonitroplatimum (iv) Chloride

    • D. 

      Triammine chlorobromonitro platimum (vi) Chloride

  • 170. 
     
    • A. 

      1st

    • B. 

      2nd

    • C. 

      3rd

    • D. 

      4th

  • 171. 
    Which one has proper use of preposition?
    • A. 

      "If I am lying, the curse of Allah be on me and may I be drowned in some period. May I even be deprived from a decent burial!"

    • B. 

      "If I am lying, the curse of Allah be on me and may I be drowned in some period. May I even be deprived at a decent burial!"

    • C. 

      "If I am lying, the curse of Allah be on me and may I be drowned in some period. May I even be deprived off a decent burial!"

    • D. 

      "If I am lying, the curse of Allah be on me and may I be drowned in some period. May I even be deprived of a decent burial!"

  • 172. 
    Voracious means __________.
    • A. 

      Exciteable

    • B. 

      Honest

    • C. 

      Greedy

    • D. 

      Circular

  • 173. 
    The secretary ______ agreed to ______ the president’s decision, knowing that the information was less than factual and against her basic beliefs regarding deceptive sales practices.
    • A. 

      Willingly. . . support

    • B. 

      Maliciously. . . sway

    • C. 

      Secretively. . . acknowledge

    • D. 

      Furtively. . . foster

    • E. 

      Grudgingly. . . abide by

  • 174. 
    The parade route was down the main boulevard
    • A. 

      Alley

    • B. 

      Highway

    • C. 

      Avenue

    • D. 

      Driveaway

  • 175. 
    The chess master promised to _____________ havoc upon his opponent's pawn for taking his bishop.
    • A. 

      Endow

    • B. 

      Placate

    • C. 

      Ensue

    • D. 

      Warrent

    • E. 

      Wreak

  • 176. 
    The boy was incorrigible  and a constant source of trouble to his mother.
    • A. 

      Truant

    • B. 

      Bad beyond correction

    • C. 

      Rash

    • D. 

      Dishonest

  • 177. 
    Shakespeare, a (an) _________________ writer, entertained audiences by writing many tragic and comic plays.
    • A. 

      Numeric

    • B. 

      Obstinate

    • C. 

      Dutiful

    • D. 

      Prolific

    • E. 

      Generic

  • 178. 
    Read the Passage and Answer the Question:Poetry begins in trivial metaphors, petty metaphors, “grace” metaphors, and goes on to the profoundest thinking that we have. Poetry provides the one permissible way of saying one thing and meaning another. People say, “Why don’t you say what you mean?” We never do that, do we, being all of us too much poets. We like to talk in parables and in hints and in indirections whether from diffidence or some other instinct.What selection best describes the word “diffidence”  as used in the passage?
    • A. 

      Shyness

    • B. 

      Consternation

    • C. 

      Bewilderment

    • D. 

      Reservations

    • E. 

      Caution

  • 179. 
    Point Out the correct one:
    • A. 

      A pair of shoes for his first born, Mehrunnisa, had cost him one rupee.

    • B. 

      A pair of shoes for his first born, Mehrunnisa, had costed him one rupee.

    • C. 

      A pair of shoes for his first born, Mehrunnisa, had costed him one rupee.

    • D. 

      A pair of shoe for his first born, Mehrunnisa, had cost him one rupee.

  • 180. 
    Mongoose : mammal :: granite : _____________
    • A. 

      Marker

    • B. 

      Mineral

    • C. 

      Headstone

    • D. 

      Bird

  • 181. 
    Mitigate means _______________:
    • A. 

      Aggravate

    • B. 

      Attenuate

    • C. 

      Contemplate

    • D. 

      Virulent

  • 182. 
    Identify Correct One:
    • A. 

      Now observe it 's effect on a human being

    • B. 

      Now observe its effect on a human being

    • C. 

      Now observe its affect on a human being

    • D. 

      Now observe it effect on a human being

  • 183. 
    His credulous nature often landed him in touble
    • A. 

      Dreamy

    • B. 

      Naughty

    • C. 

      Innocent

    • D. 

      Willing to believe easily

  • 184. 
    Her ______ demeanor was understandable given the loss of her brother; indeed, most of us were rather ______.
    • A. 

      Lachyromose. . . dolorous

    • B. 

      Reprehensible. . . enigmatic

    • C. 

      Subtle. . . raucous

    • D. 

      Determined. . . committed

    • E. 

      Displaced. . . focused

  • 185. 
    Given Below is a Paragraph. Read it  and Answer the Question:I fretted the other night at the hotel at the stranger who broke into my chamber after midnight, claiming to share it. But after his lamp had smoked the chamber full and I had turned round to the wall in despair, the man blew out his lamp, knelt down at his bedside, and made in low whisper a long earnest prayer. Then was the relation entirely changed between us. I fretted no more, but respected and liked him.The probable purpose of the author using the phrase, “lamp had smoked the chamber full” is to
    • A. 

      Establish a period of time

    • B. 

      Show a low grade fuel was used

    • C. 

      Establish the faultiness of the lamp

    • D. 

      indicate the lamp was turned up too high

    • E. 

      Utilize figurative language.

  • 186. 
    Football players, generally known for their elevated testosterone levels, would see crying as ______ unmanly rather than a humanistic trait ______ by either sex.
    • A. 

      inherently. . . experienced

    • B. 

      inexplicably. . . enjoyed

    • C. 

      Intentionally. . . fostered

    • D. 

      Plausibly. . . envisioned

    • E. 

      Sickeningly. . . thwarted

  • 187. 
    DISSENSION has the same meaning as ________________
    • A. 

      Discord

    • B. 

      Analysis

    • C. 

      Swelling

    • D. 

      Injury

  • 188. 
    Choose the correct one:
    • A. 

      She reminded me the nice days of my childhood

    • B. 

      She reminded me of the nice days of my childhood

    • C. 

      She reminded me for the nice days of my childhood

    • D. 

      She reminded me on the nice days of my childhood

  • 189. 
    Choose the best match According to given relation:              DWELL  :  DENIZEN
    • A. 

      Shun : outcast

    • B. 

      Inherit : heir

    • C. 

      Squander : miser

    • D. 

      Obey : autocrat

    • E. 

      Patronize : protege

  • 190. 
    Ballet was _____________ delighting the childern with its imaginative characters and unpredictable sets.
    • A. 

      Prosaic

    • B. 

      Archaic

    • C. 

      Soporific

    • D. 

      Whimsical

    • E. 

      Inimical

  • 191. 
    Which word does not belong to the group in each of the following questions?
    • A. 

      chest

    • B. 

      Ear

    • C. 

      Lip

    • D. 

      Nose

  • 192. 
    What is the missing number in the triangle on the right?
    • A. 

      448

    • B. 

      39

    • C. 

      338

    • D. 

      340

    • E. 

      18

  • 193. 
    Suppose in a certain language  MADRAS is coded as NBESBT. Then BOMBAY is coded in that language as:
    • A. 

      CPNCPZ

    • B. 

      CPNCBX

    • C. 

      CPOCBZ

    • D. 

      CQOCBZ

  • 194. 
    Odd one Out:
    • A. 

      Eagle

    • B. 

      Cloud

    • C. 

      Squirrel

    • D. 

      Plane

  • 195. 
    Let UDOMETER is coded as DUMOTERE then how will SUBLEASE be coded?
    • A. 

      USBAELES

    • B. 

      USLBESAE

    • C. 

      USLBAEES

    • D. 

      USLBEAES

  • 196. 
    If  EXPLAINING is written as PXEALNIGNI. Then PRODUCED is written in that code as:
    • A. 

      ORPBUDEC

    • B. 

      ROPUDECD

    • C. 

      ORPUDECD

    • D. 

      None of Given

  • 197. 
    Identify Which  do not possess the same kind of meaning as the others:
    • A. 

      Honesty and Integrity

    • B. 

      Bondage and Freedom

    • C. 

      Risk and Danger

    • D. 

      Pain and Agony

  • 198. 
    Find the missing number in the Box Given Below:
    • A. 

      122

    • B. 

      112

    • C. 

      69

    • D. 

      98

  • 199. 
    A man walks 3 km northwards and then turns left and goes 2 km. He again turns left and goes on 3 km. He turns right and walks straight. In which direction he is walking?
    • A. 

      EAST

    • B. 

      WEST

    • C. 

      NORTH

    • D. 

      SOUTH

  • 200. 
    100 + 11  =  32111  + 1000 = 43100 + 100 = ?
    • A. 

      224

    • B. 

      245

    • C. 

      22

    • D. 

      25