MBA/MCA Entrance Test - October - 2011 - ANUCDE

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DATE, TIME AND ARRANGEMENT 66. In a leap year January 26 is Friday, what is the day of August 15 in the same year (1) Sunday (2) Friday (3) Thursday (4) Tuesday 67. Sun as the reflection of a wall clock in a mirror. Its image show the times as 2 hours 30 minutes. What is the actual time shows in the clock (1) 9 hrs 30 min (2) 10 hrs 30 min (3) 11 hrs 30 min (4) 7 hrs 30 min 68. How many times the angle between hours hand and minute hand is 180° in 12 hours (1) 10 (2) 11 (3) 12 (4) 13 69. Mr. A has a son B and daughter C, D is the wife of B and E is daughter of C. How is D related to E (1) Sister (2) Uncle (3) Aunt (4) Grand Mother Directions (70-72): There are 5 students A, B, C, D, E sitting on a Bench. A is at extreme left. B is second from extreme right. E and B are sitting together, E and C are sitting together, B and D are sitting together. 70. Who is at the extreme right (1) A (2) B (3) D (4) C 71. Who is at sitting between A and B (1) C and E (2) C and D (3) A and E (4) B and D 72. Which of the following is a correct sequence from the right end (1) A, C, E (2) D, B, E (3) E, B, D (4) A, B, D 73. 8 planes A, B, C, D, E, F, G and H most land at an air port as follows: i. F lands after E and before A. ii. C lands before G and after B. iii. D lands after H and before B. iv. H lands after A. Which plane lands last (1) B (2) C (3) A (4) G 74. If a ∗b = a + b + ab −1 then what is the value of 3 ∗4 = (1) 21 (2) 18 (3) 19 (4) 12 75. 2 ∆ 3 = 29 , 3 ∆ 2 = 11 , 3 ∆ 4 = 67 then 5 ∆1 = ————— (1) 126 (2) 116 (3) 26 (4) 6 11 MB/MCCET <strong>2011</strong>
SECTION B MATHEMATICAL ABILITY 75 Marks 76. If n ( A) = 3 and n ( B) = 6 then the least possible elements in ( A ∪ B) = ——————. (1) 6 (2) 9 (3) 3 (4) 18 77. In the following which is null set 2 (1) { x / x ∈ R, x −1 = 0} (2) { x / x ∈ R, x + 1 = 0} 2 (3) { x / x ∈ R, x − 9 = 0} (4) { x / x ∈ R, x = x + 2} 2 2 78. A is a set of childrens which is not null set and R is a relation on A which is defined as ( x, y)∈ R ⇔ x is a brother of Y then R is ——————. (1) Reflexive (2) Symmetric (3) Antisymmetric (4) Transitive 79. If f ( 1) = 1m f (1 + n) = 2 f ( n) + 1 and n ∈ N then f (100) = ——————. (1) 100 2 (2) 99 2 (3) 2 100 − 1 (4) None ⎛ 1 ⎞ 2 1 80. If f ⎜x + ⎟ = x + then f (3) = ———————. 2 ⎝ x ⎠ x (1) 7 (2) 10 (3) –7 (4) 0 81. If α, β are the roots of the Q.E. 9 x 2 + 6 x + 1 = 0 then the Q.E. whose roots are 1 1 , α β 2 (1) x + 6 x + 9 = 0 (2) x − 6 x + 9 = 0 2 (3) x + 63x − 27 = 0 (4) None 2 82. If the roots of the Q.E. are multiplied by 3 then the Q.E. is ———————. 3 (1) x − 63 x + 27 = 0 (2) x + 63 x + 27 = 0 3 (3) x + 63 x − 27 = 0 (4) None 3 MB/MCCET <strong>2011</strong> 12
Page 1 and 2: Sl. No. : MB/MCCET 2011 MCA/MBA/EXE
Page 3 and 4: 5. What are the values of the real
Page 5 and 6: PROBLEM SOLVING Directions (Q.21 to
Page 7 and 8: Directions (Q.46 - 50) : These ques
Page 9: Directions (Q.56 to 65) : CODING AN
Page 13 and 14: 92. lim sin5 x ⋅ cot3 x = ——
Page 15 and 16: 109. For a symmetric distribution w
Page 17 and 18: 2 2 126. sinθ + sin θ = 1 , cos
Page 19 and 20: 143. The standard deviation of -3,
Page 21 and 22: 153. According to this passage, eve
Page 23 and 24: 162. The thermodynamics of engine a
Page 25 and 26: 178. I have some letters which I mu
Page 27 and 28: 195. GUI is the abbreviation of (1)
Page 29 and 30: ROUGH WORK MB/MCCET 2011 30

MBA/MCA Entrance Test - October - 2011 - ANUCDE

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