Vidyamandir Classes provides practice tests to help students prepare for the AIEEE exam. This document describes a practice test from 2012 that covers physics, chemistry, and mathematics. It provides instructions for taking the test, which contains 90 multiple-choice questions across three sections. The test is designed to help students practice for the AIEEE exam, which evaluates students' preparedness for admission to engineering colleges in India.

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Aggarwal Corporate Heights, 3rd Floor, Plot No. A - 7, Netaji Subhash Place,
Pitam Pura, Delhi - 110034 Phone: 011-45221190 - 93. Fax : 25222953
AIEEE Practice Test - 2012
23/04/2012 PAPER - 1 M.M. : 360
03:30 P.M. - 06:30 P.M. TEST CODE : ACEG TIME : 3.00 Hrs
Read the following Instructions very carefully before you proceed.
 The paper contains a total of 90 questions
 Section - I : Physics, Section - II : Chemistry & Section - III : Mathematics.
 Each question carries 4 Marks.  1 will awarded for every wrong answer (Negative Marking).
 For answering a question an ANSWER SHEET is provided separately.
 Please follow the directions in the question paper. Please darken the entire circle that
corresponds to your answer for each question. Use only HB pencil to mark answer, and erase
pencil marks completely to make a change.
 Do not scribble anything on the answer sheet.
 Please Fill your Roll Number & Personal Information Properly in the space provided in the ANSWER
SHEET.
Wrong way of filling Right way of filling
A B C D A B C D A B C D
Please fill the following information carefully.
NAME
Roll Number
Invigilator’s Signature
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PART - I (PHYSICS) 30 × 4 = 120 MARKS
1. Dimensions of resistance in an electrical circuit, in terms of dimension of mass M of length L of time T and of current
I would be :
(A)  ML2T 3 I 1  (B)  ML2T 1 A1  (C)  ML2T 1 I 1  (D)  ML2T 3 I 2 
       

 
2. Two vectors A and B are inclined at an angle  . Now if the vectors are interchanged then the resultant turns
through an angle  . Which of the following relation is true :
2
  A B    A  B 
(A) tan   tan (B) tan   tan
2  A B  2 2  A  B 2
2
  A B    A  B 
(C) tan    cot (D) tan   cot
2  A B  2 2  A  B 2
3. A metro train starts from rest and in five seconds achieves 108 kmh 1 . After that it moves with constant velocity and
goes to rest after traveling 45 m with uniform retardation. If total distance traveled in 395m, find total time of
traveling.
(A) 12.2 s (B) 15.3 s (C) 9s (D) 17.17 s
4. Two paper screen A and B are separated by a distance of 200 m. A bullet pierces A and then B. The hole in B is 40cm
below the hole in A. If the bullet is traveling horizontally at the time of hitting A, then the velocity of the bullet at
A is :
(A) 200 ms 1 (B) 400ms 1 (C) 600ms 1 (D) 700ms 1
5. A road of 10 m width has radius of curvature 50 m. Its outer edge is raised above the inner edge by a distance of
1.5 m. The road is most suited for vehicle moving with velocity of
(A) 8.5 ms 1 (B) 10 ms 1 (C) 10 2 ms 1 (D) 5 2 ms 1
6. Two elastic blocks P and Q of equal masses m and connected by a
massless spring rest on a smooth horizontal surface, as shown in R P Q
the figure. A third block R of the same mass M strikes the block
P. After the collision, P and Q will
(A) Always move in same direction
(B) Sometimes move in same direction and sometime move in opposite directions
(C) Always move in opposite directions
(D) be at rest with respect to each other
7. A force F = Ay2 + By + C acts on a body in the y-direction. The work done by this force during a displacement from
y   a to y  a is :
2 Aa 3 2 Aa 3 2 Aa 3 Ba 2
(A) (B)  2Ca (C)   Ca (D) None of these
3 3 3 2
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8. Two spherical bodies of masses M and 5M in free space with initial separation between their centres equal to 12R.
If they attract each other due to gravitational force only, then the distance covered by the smaller body just before
collision is :
(A) 2R (B) 4.5 R (C) 7.5 R (D) 10 R
9. Three rod each of length L and mass M are placed along X, Y and Z area in such a way that one end of each rod is at
the origin. The moment of inertia of the system about Z-axis is :
ML2 2 ML2 3ML2 2 ML2
(A) (B) (C) (D)
3 3 2 12
10. A ring of radius R is first rotated with an angular velocity ω0 and then carefully placed on a rough horizontal surface.
The coefficient of friction between the surface and the ring is  . Time after which its angular speed is reduced to half
is :
ω0  R 2ω 0 R ω0 R ω0 g
(A) (B) (C) (D)
2g g 2 g 2 R
11. Two simple harmonic motions act on a particle. These harmonic motions are x  A cos ωt  y  A cosωt then
(A) an ellipse and the actual motion is counter clockwise
(B) an ellipse and the actual motion is clockwise
(C) A circle and the actual motion is counter clockwise
(D) A circle and the actual motion is clockwise
12. An organ pipe P1 closed at one end vibrating in its first harmonic and another pipe P2 open at both ends vibrating in
its third harmonic are in resonance with a given tuning fork. The ratio of the length of P1 to that of P2 is :
(A) 1/3 (B) 1/6 (C) 3/8 (D) 8/3
13. The bulk modulus of a metal is 8  109 Nm 2 and its density is 11 gcm 3 . The density of this metal under a
pressure of 20,000 N cm 2 will be (in gcm 3 )
440 431 451 40
(A) (B) (C) (D)
39 39 39 39
14. The work done in increasing the size of a rectangular soap film with dimension 8cm  3.75 cm to 10cm  6cm is
2  104 J . The surface tension of the film in Nm 1 is :
(A) 1.65  102 (B) 3.3  102 (C) 6.6  102 (D) 8.25  102
15. N molecules, each of mass m of gas A and 2N molecular each of mass 2m of gas B are contained in the same vessel
which is maintained at a temperature T. The mean square velocity of molecules of B type is denoted by V2 and the
V
means square velocity of A type is denoted by V1, then 1 .
V2
(A) 2 (B) 2 (C) 1/3 (D) 2/3
16. There are 10 condensers each of capacity 5 F . The ratio between maximum and minimum capacities obtained from
these condensers will be :
(A) 25 : 5 (B) 40 : 1 (C) 60 : 3 (D) 100 : 1
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17. A full wave rectifier circuit along with the input and output are shown in the figure, the contribution from the diode I
is (are)
(A) C (B) A, C (C) B, D (D) A, B, C, D
18. A potential difference of V is applied at the ends of a copper wire of length  and diameter d. On doubling only d, the
drift velocity.
(A) becomes two time (B) becomes half
(C) does not change (D) becomes one – fourth
19. Two identical cells of emf E. and internal resistance r are connected in parallel with an external resistance R. To get
maximum power developed across R, the value of R is :
(A) R = r/2 (B) R=r (C) R = r/3 (D) R = 2r
20. The deflection in a moving coil galvanometer is :
(A) directly proportional to the torsional constant
(B) directly proportional to the number of turns in the coil
(C) inversely proportional to the area of the coil
(D) inversely proportional to the current flowing
21. The magnetic moment of a magnet is 0.1 amp  m2. It is suspended in a magnetic field of intensity 3  104 Wbm 2 .
The couple acting upon it when deflected by 30 from the magnetic field is :
(A) 1  105 Nm (B) 1.5  105 Nm (C) 2  105 Nm (D) 2.5  105 Nm
22. Two coil have mutual inductance 0.005 H. The current changes in the first coil according to equation i  i0 sin t
where i0  10 A and   100 rads 1 . The maximum value of emf in 2nd coil is:
(A) 2 (B) 5 (C)  (D) 4
23. Two plane mirror are inclined at an angle  . It is found that a ray incident on one mirror at any angle is rendered
parallel to itself after reflection from both the mirrors. The value of  is :
(A) 30 (B) 60 (C) 90 (D) 120
24. Light of wavelength  is incident on a slit of width d. The resulting diffraction pattern is observed on a screen at a
distance D. The linear width of the principal maximum is equal to the width of the slit, if D equal.
d2 d 2 2 2
(A) (B) (C) (D)
2  d d
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25. An electromagnetic wave going through vacuum is described by :
E  E0 sin  kx  ωt   B  B0 sin  kx  ωt  .
Which of the following equation is true?
(A) E0k  B0ω (B) E0ω  B0k (C) E0 B0  ωk (D) None of these
26. The variation of photoelectric current given by the photocell, with the intensity of light, is given by a graph, which is
a straight line with :
(A) +ve slop with intercept on current axis (B)  ve slope with intercept of current axis
(C) +ve slop passing through origin (D)  ve slope passing through origin
27. A radioactive sample with half-life of 1 month has the level “Activity = 2 Ci on 1-8-1991”. What was its activity
two month earlier?
(A) 1.0 Ci (B) 0.5Ci (C) 4 Ci (D) 8 Ci
28. To get an output Y = 1 from the circuit shown in figure the
inputs A, B and C must be respectively.
(A) 1, 0, 1 (B) 1, 1, 0
(C) 0, 1, 0 (D) 1, 0, 0
29. The antenna current of an AM transmitter is 8 A when only the carrier is sent, but it increases to 8.903 A when the
carrier is sinusoidal modulated. The percentage modulation is nearly.
(A) 90% (B) 80% (C) 75% (D) 70%
30. For CE configuration of a transistor, mark the correct statement(s).
(A) Input characteristic is plotted between base current and base to emitter voltage keeping collector current
constant.
(B) Input characteristic is plotted between base current and base to emitter voltage keeping collector to emitter
voltage constant.
(C) Input characteristic is plotted between emitter current and base to emitter voltage keeping collector to emitter
voltage constant.
(D) Any of the above may be correct.
PART - II (CHEMISTRY) 30 × 4 = 120 MARKS
31. Pure ammonia is placed in a vessel at a temperature at which its dissociation constant is appreciable. At equilibrium :
(A) Kp does not change significantly with pressure
(B) the degree of dissociation does not change with pressure
(C) the concentration of NH3 does not change with pressure
(D) the concentration of H2 is less than that of N2
32. The gas-phase reaction 2NO 2  O2  N 2 O  O2 has the rate constant k  2.0  104 dm3 mol 1 s1 at 300 K.

The order of the reaction is :
(A) 1 (B) 2 (C) 3 (D) 0
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33. For an exothermic reaction,
(A) the activation energy of the backward reaction is greater than the activation of the forward reaction
(B) the activation energy of the backward reaction is lower than the activation energy of the forward reaction
(C) the activation energy of the reactants is greater than the energy of the intermediate state
(D) the total activation energy of the reactants must be equal to the total activation of the products
34. For the precipitation reaction of Ag+ ion with NaI, which of the following statements is correct ?
(A) H for the reaction is zero (B) G for the reaction is zero
(C) G for the reaction is negative (D) G  H 
35. Which of the following pairs of solutions constitutes a buffer having pH = pKa ?
(A) 0.1 M HCl and 0.1 M NaCl (B) 0.1 M HAc and 0.1 M NaAc
(C) 0.1 M HAc and 0.2 M NaAc (D) 0.2 M HAc and 0.1 M NaAc
36. Fe 2   2e  Fe ; E 0   0.44 V

Fe3   3e  Fe ; E 0   0.036 V

Considering the above data, the standard electrode potential (E0) for Fe3   e  Fe2  is :

(A) 0.476 V (B) 0.404 V (C) 0.404 V (D) + 0.771 V
37. In a lead storage battery :
(A) Pb is oxidized to PbSO4 at the anode
(B) PbO2 is reduced to PbSO4 at the cathode
(C) both electrodes are immersed in the same aqueous solution of H2SO4
(D) All the above are true
38. The vapour pressure of a solution containing 5.0 g of a non-electrolyte in 100.0 g of water at a particular temperature
is 298.5 N m 2 . If the vapour pressure of pure water is 300 N m 2 , the molecular weight of the solute is :
(A) 60.0 (B) 120.0 (C) 180.0 (D) 380.0
39. Which of the following aqueous solutions will have the lowest freezing point ?
(A) 0.10 M potassium sulphate (B) 0.10 M sodium chloride
(C) 0.10 M urea (D) 0.10 M glucose
40. The mathematical expression for Kb is given by :
2 2
RTb RTb
(A) Kb  (B) Kb 
1000 L vap 1000 H vap
2 2
Tb RTb H vap
(C) Kb  (D) Kb 
1000 L vap 1000
41. Human blood is isotonic with 0.9% NaCl solution at 27C . What is the osmotic pressure ?
(A) 8.6 atm (B) 3.8 atm (C) 15.2 atm (D) 7.6 atm
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42. Sodium thiosulphate is prepared by :
(A) boiling Na2SO3 solution with S in alkaline medium
(B) reducing Na2SO4 solution with S in with H2S
(C) boiling Na2SO3 solution with S in acidic medium
(D) neutralising H2S2O3 solution with NaOH
43. Gypsum, CaSO4.2H2O on heating to about 120C forms a compound which has the chemical composition
represented by :
(A) CaSO4.H2O (B) 2CaSO4.3H2O (C) 2CaSO4.H2O (D) CaSO4
44. Aluminium vessels should not be washed with materials containing washing soda since :
(A) washing soda reacts with aluminium to form soluble aluminate
(B) washing soda reacts with aluminium to form insoluble aluminium oxide
(C) washing soda is expensive
(D) washing soda is easily decomposed
45. Oxalic acid when heated with conc. H2SO4, gives out :
(A) CO and CO2 (B) CO2 and H2S (C) H2O and CO2 (D) oxalic sulphate
46. The two isomers given below are :
COOH HOOC
| |
H  C  OH H  C  OH
I. | II. |
HO  C  H H  C  OH
| |
COOH HOOC
(A) enantiomers (B) diastereomers (C) mesomers (D) position isomers
47. Total possible structural isomers (not stereo) of C4H6 are :
(A) 4 (B) 6 (C) 9 (D) 12
48. Acetaldehyde is not obtained in the reactions :
3 1. O
(A) CH 2  CH  CH  CH 2  (B)
2. Zn, H 2 O
4 HgSO 4 Pd-BaSO
(C) HC  CH  H 2O  (D) CH 3COCl  H 2  
H 2SO 4
49. [Pt(NH3)4Cl2]Br2 and [Pt(NH3)4Br2]Cl2 are related to :
(A) optical isomer (B) linkage isomers (C) coordinate isomers (D) ionisation isomers
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50. Among [Fe(H 2O)6 ]3 , [Fe(CN)6 ]3 , [Fe(Cl)6 ]3  species, the hybridisation state of the Fe atom are, respectively :
(A) d2 sp3 , d 2sp3 , sp3d 2 (B) sp3d2 , d 2sp3 , d 2sp3
(C) sp3d 2 , d 2 sp3 , sp3d 2 (D) None of these
51. The H  of O3, CO2, NH3 and HI are 142.2,  393.3,  46.2 and 25.9 kJ per mole respectively. The order of their
f
increasing stabilities will be :
(A) O3, CO2 , NH 3 , HI (B) CO2 , NH 3, HI, O3
(C) O3, HI, NH 3 , CO2 (D) NH 3 , HI, CO2 , O3
52. A cylinder of gas is assumed to contain 11.2 kg of butane (C4H10). If a normal family needs 20000 kJ of energy per
day. The cylinder will last (Given that H for combustion of butane is 2658 kJ )
(A) 20 days (B) 25 days (C) 26 days (D) 24 days
53. The number of atoms in 100 g of an fcc crystal with density, d = 10g/cm3 and cell edge equal to 100 pm, is equal to
(A) 1  1025 (B) 2  1025 (C) 3  1025 (D) 4  1025
54. A gas is heated in such a way so that its pressure and volume both becomes double. Again by lowering temperature,
one fourth of initial number of moles of air has been taken in, to maintain the double volume and pressure. By what
fraction, the temperature must have been raised finally?
1 4 16 8
(A) times (B) times (C) times (D) times
5 5 5 5
55. A particle ’A’ moving with a certain velocity has the de-Broglie wavelength of 1Å . For particle B with mass 25% of
A and velocity 75% of A, calculate the de-Broglie wavelength.
(A) 3Å (B) 5.33 Å (C) 6.88 Å (D) 0.48 Å
56. The number of  and  -particles emitted in the nuclear reaction
228
90 Th  83 Bi 212 are

(A) 4 and1  (B) 3 and 7 (C) 8 and 1 (D) 4 and 7
57. Iso-electric point is a
(A) specific temperature
(B) suitable concentration of amino acid
(C) hydrogen ion concentration that does not allow migration of amino acid under electric field
(D) melting point of an amino acid under the influence of electric field.
58. Proteins when heated with conc. HNO3 give yellow colour. This is :
(A) Hopper’s test (B) acid-base test (C) biuret’s test (D) xanthoprotic test
59. Bakelite is an example of
(A) elastomer (B) fibre (C) thermoplastic (D) thermosetting polymer
60. Caprolactam used for manufacturer of nylon-6 is obtained by Beckmann rearrangement of
(A) benzophenone oxime (B) acetophenone oxime
(C) cylohexanone oxime (D) cyclopentanone oxime
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PART - III (MATHEMATICS) 30 × 4 = 120 MARKS
61. If a, b, c are in A.P. then a variable line. ax  by  c  0 , will always pass through the point :
(A) (2, 1) (B)  2,  1 (C)  2 ,  1 (D)  2, 1
62. The range of  for which tan 2   sec    holds for some  is :
(A) 1,   (B) 1,   (C)  1,   (D)  1,  
7
1 7  1
63. The coefficient of in the expansion of 1  x  .  1   is :
x  x
14! 14! 14! 14!
(A) (B) (C) (D)
7!8! 6!8! 7!7! 6!7!
 x2  1
 

64. If lim   ax  b   2 then :
x   x  1 
 
(A) a  1, b  3 (B) a  1, b  3 (C) a  1, b  3 (D) a  1, b  3
65. Statement 1 : If a polygon has 45 diagonals, then its number of sides is 10.
Statement 2 : Number of ways of selecting 2 points from n non collinear points is nC2.
(A) Statement-1 is True, Statement-2 is True and Statement-2 is a correct explanation for Statement-1
(B) Statement-1 is True, Statement-2 is True and Statement-2 is NOT a correct explanation for Statement-1
(C) Statement-1 is True, Statement-2 is False
(D) Statement-1 is False, Statement-2 is True
66. If y  f  x  is an odd differentiable function defined on   ,   such that f   3  2 , then f   3 equals :
(A) 4 (B) 2 (C) 2 (D) 0
67. The solution of the differential equation  x  y  dx  dy   dx  dy is :
(A) x  y  ke x  y (B) x  y  ke x  y (C) x  y  k  x  y  (D) x  y  ke x  y
68. Statement 1 : A   x, y   R  R : y  x is an even integer .
Statement 2 : B   x, y   R  R : x   y for some integer   .
(A) Statement-1 is True, Statement-2 is True and Statement-2 is a correct explanation for Statement-1
(B) Statement-1 is True, Statement-2 is True and Statement-2 is NOT a correct explanation for Statement-1
(C) Statement-1 is True, Statement-2 is False
(D) Statement-1 is False, Statement-2 is True
x log t 1
If f  x   f  x   f   is equal to :
69. 1 1  t dt then x
2 1 1
(A)  loge x 2 (B) loge x (C) loge x (D)  loge x 2
3 2 2
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70. If z is a complex number such that equation z  a 2  z  2a  3 always represents an ellipse, then a belongs to :
(A) (0, 3) (B)  3,   (C)   , 3 (D)   , 0   3,  
71. The letters of the word ‘PROBABILITY’ are written down at random in a row. Let E1 denotes the event that two Is
 E1 
are together and E2 denotes the event that two Bs are together then p  is :
E  
 2
1 1 1 1
(A) (B) (C) (D)
2 3 5 6
72. Let S   0,   denotes the set of values of x satisfying the equation
1  cos x  cos 2 x  cos 3 x  . . . . 
8  43 then S =
    2    2    2 
(A)   (B)  ,  (C)  ,  (D)  , 
3 3 3   3 3  3 3 
73. If f : R  R , g : R  R be two functions, and h  x   2 min  f  x   g  x  , 0 then h (x) =
(A) f  x  g  x  g  x  f  x (B) f  x  g  x  g  x  f  x
(C) f  x  g  x  g  x  f  x (D) f  x  g  x  g  x  f  x 
x 1 y 3 z 2
74. The distance of the point (3, 8, 2) from the line   measured parallel to the plane
2 4 3
3 x  2 y  2 z  15  0 is :
(A) 6 (B) 7 (C) 3 (D) 2
  
    
  
 
 
   

75. Let r , a , c and c be four non zero vectors such that r . a  0, r  b  r b and  a b c   0 , then if
 
 
   
 
r  c  k r c then k will be :
1
(A) 1 (B) 0 (C)
(D) cannot be determined
2
76. The straight lines x  3 y  3m and x  3 y  3 m intersect in a curve. Let an ellipse with eccentricity
x2 y2
reciprocal to that of curve is   1 . If the ellipse passes through a focus of the curve, then the ellipse will be :
a2 b2
x2 y2 x2 y2
(A)  1 (B) x2  4 y 2  4 (C) 4x2  y2  4 (D)  1
3 2 2 3
2 sin x dy  
77. If y  y  x  and   cos x, y  0   1 , then y   equal :
y  1 dx 2
1 2 1
(A) (B) (C) (D) 1
3 3 3
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       
78. If a , b are non zero and non-collinear vectors then j j ˆ ˆ
 a b i  i   a b ˆ  ˆ   a b k  k is :
ˆ ˆ
    
         
(A) a b (B) a b (C) a b (D) b a
79. If the circumference of the circle x 2  y 2  2 x  8 y    0 is bisected by the circle x 2  y 2  4 x  22 y    0 then
 will be :
(A) 15 (B) 20 (C) 25 (D) 30
1 1
80. If A and B are independent events of a random experiment such that P  A  B  
6

and P A  B   3
then P(A) is
equal to :
1 1 1 2
(A) (B) (C) (D)
4 6 3 3
81. Consider the system of equations in x, y, z as :
x sin 3  y  z  0
x cos 2  4 y  3z  0
2x  7 y  7z  0
If this system has a non trivial solution, then for any integer n, values of  are given by :

n 
 1n 


n 
 1n 

n 
n 
 1n 

(A) (B) (C) (D)
 3   4  2  6 
     
82. Negation of the statement P   q  r  is :
(A) ~ P  ~  q  r  (B) ~ P  ~  q  r  (C) q  r  P (D) P   ~ q ~ r 
 x 3  x 2  10 x  7 , x  1

83. Let f  x    2

 2 x  log2 b  4 , x  1
 
The set of values of b for which f (x) has greatest value at x = 1 is :
(A)  6 ,  2  (B) (2, 6) (C)  6,  2    2, 6 (D)  6 ,  6 
84. The mean of the numbers a, b, 8, 5, 10 is 6 and the variance is 6.80. Then which one of the following gives possible
values of a and b ?
(A) a  1, b  6 (B) a  3, b  4 (C) a  0, b  7 (D) a  5, b  2
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85.    
If  2  2 x 2     6  y 2   3 z 2  4 x  3 2  4 y  2 3 z  1  0 , represents a sphere, the centre and radius of
sphere is respectively :
34  1 
(A)  1, 1,  1 , (B)  , 1,  1 , 34
2  2 
 1  1 34
(C)  , 1,  1 , 34 (D)  1, 2,  2  ,
 2  4 2
n
86. Statement 1 : If A is a matrix of order n  n then det  KA  K det  A .
Statement 1 : If B is matrix obtained from A by multiplying any row or column by a scalar K then
det B  K det A .
(A) Statement-1 is True, Statement-2 is True and Statement-2 is a correct explanation for Statement-1
(B) Statement-1 is True, Statement-2 is True and Statement-2 is NOT a correct explanation for Statement-1
(C) Statement-1 is True, Statement-2 is False
(D) Statement-1 is False, Statement-2 is True
87. If z1 lies on curve 2 z  11  10i  6 and z2 lies on z  1  z then minimum value of z1  z2 will be :
(A) 2 (B) 4 (C) 6 (D) 8
 1 , x  0

88. Let f  x    0 , x  0 and g  x   sin x  cos x then points of discontinuity of f g  x  in  0, 2  is :
1 , x0

  3   3 7   2 5   5 7 
(A)  ,  (B)  ,  (C)  ,  (D)  , 
2 4   4 4   3 3   4 3 
89. Let R1 is the area bounded by f  x    x  , x-axis, x = 0 and x = 10 and R2 be the area bounded by g  x   x , x-axis,
x = 0 and x = 10, then :
(A) 9R1  R2 (B) 10R1  R2 (C) R1  10R2 (D) R1  9 R2
x x2  
90. If e tf  t  dt  sin x  x cos x  for all x  R  0 then the value of f   will be equal to :
2 6
1
(A) 0 (B) 1 (C) (D) None of these
2
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* * * * Vidyamandir wishes you the very best for AIEEE-2012 * * * *
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