Technical Aptitude MCQ Questions Answers

1. Complete the series: 5, 10, 15, …

2. Where should parentheses be added to make the following expression true? 24 * 5 ÷ 3 + 17 = 6

3. Which entry must be removed so that all lines are identical? 451190 451190 40184 40184 675032 675023 120481 120481

4. Solve for x: ln(x) + 3 = y

5. 4 * 3 + 12 ÷ 3 =

6. 1000 - 2 * 0 + 1 =

7. Complete the series: 4, 3, 8, 6, 16, ...

8. Where should parentheses be added to make the following expression true? 1 + 1 * 1 + 1 * 1 + 1 = 8

9. Which of the following is larger than 3/5?

10. Solve for x: 16 + 2x = 10x

11. True or False? The 2 following strings are identical. 8399cf23b238496b 8399cf23d238496b

12. True or False? The following two sets of data are exactly the same. 4815162342 4815162342 13378005 13378005 1122113 1122113 11.1516 1.11516

13. 2 * 2 + 3 * 3 + 4 * 4 =

14. solve for x: x(4 + z + 10) + 12 = y

15. 1 + 5 * 3 ÷ 15 =

16. The number that does not have a reciprocal is?

17. What is the next number in the sequence? 1000 1001 1010 1011 1100 ...

18. Where should parentheses be added to make the following expression true? 2 * 1 + 1 + 3 * 1 + 1 + 1 = 11

19. In how many of the following lines are the two columns identical? #45dF$ #45dF$ &RtaVl &RtoVI Ypa$D Ypa$D 6TYO! 6TYO!

20. 3 * 3 * 3 + 3 * 3 =

21. In how many of the following lines are the two numbers exactly the same? 852390 852390 123457 1234567 23456 23456

22. Add parentheses to make the following expression true: 3 * 5 + 7 - 3 = 33

23. 2 + 3 * 4 + 5 * 2 =

24. Luke is faster than Joe Joe is faster than Jim If the first two statements are true, which is also a true?

25. Find the value of x: 8x + 3 = 27

26. What comes next in the following sequence? 1, 5, 2, 10, 3, 15 ...

27. Start the series: …, 20, 15, 10, 5

28. If a = 2, b = 1 and c = 4, find ab/cb.

29. In how many of the following lines are the two numbers identical? 45539 45539 32890 32890 8334 8334

30. What is the last digit of the product of 106 x 106 x 106?

31. If a = 2 x 5 and b = 5 x 10 then b ÷ a =

32. What are the next numbers in this sequence? 9, 18, 27, 36, 45, 54, 63

33. Where should parentheses be added to make the following expression true? 5 ÷ 1 + 1 + 1 + 1 + 1 = 1

34. Which of the following matches the string: t9zk6eay

35. What's next in the sequence? AW AX AY AZ BA ...

36. Identify the missing number from the series. 1,2,1,3,1,?,1

37. Complete the series: -12, -8, -4, 0, ...

38. What number comes next? 2, 1, (1/2), (1/4), ...

39. Solve for y when x = 4: y = 5x

40. Which of the following doesn’t belong: red, yellow, banana, blue, black

41. What number comes next in the following sequence? 128, 256, 512, 1024 ...

42. Complete the series: a, ab, abc,...

43. True or False? The following strings are identical. 5834cf32bsd32a 5834cf32bsd32a

44. Which character should you remove to make the two lines identical? h609LP h6092LP

45. Complete the series: a, bb, ccc, ...

46. Complete the series: 1, 2, 4, 8, 16, 32, ...

47. 1/4 + 6/8 =

48. Where should parentheses be added to make the following expression true? 1 + 1 + 1 * 2 + 3 + 1 = 10

49. Where should parentheses be added to make the following expression true? 100 ÷ 25 - 5 + 8 = 13

50. Where should parentheses be added to make the following expression true? 2 ÷ 1 + 1 + 3 ÷ 1 + 1 + 1 = 2

51. Where should parentheses be added to make the following expression true? 8 + 2 * 3 + 4 = 22

52. (15 * 3) ÷ (55 / 11) =

53. Simplify: 2a - 6 + 4b - 2a + 2b + 6 + 5

54. Where should parentheses be added to make the following expression true? 3 * 25 + 8 - 3 * 8 - 3 = 100

55. What is the value of x: 20 = e^x

56. Which entry must be removed so that all lines are identical? 88888888 88888888 8675309 8675309 1001011 1001011 6172876903 6172879603

57. 1/4 + 1/8 + 2/16 =

58. Light A and light B are always in opposite on-off states to each other. Light C is always opposite light A. Light D is only on if both light A and light C are on, otherwise it is off. What can be said about these four lights?

59. Where should parentheses be added to make the following expression true? 1 ÷ 1 + 1 + 1 + 1 ÷ 1 + 1 + 1 + 1 ÷ 1 + 1 + 1 = 1

60. Solve for x: y(x - 1) = z

61. ((7 * 9) - 1) * 2 + 1 =

62. If @A = A * 3 + 1, what is @6 ?

63. A student divided a number by 2/3 when he required to multiply by 3/2. What is the percentage of error in his result.

64. If a**b**c**d** = ad - bc then 3**4**5**6** =

65. solve xy(3 + 4) = z + 10 for z

66. If g(x) = 2x + 2, then g(x - 6) =

67. If B(a) = a + d, then B(d) =

68. solve for z: x * z * y + 200 = z + 10

69. If #(x) = x^(x+2), then #(#1) = ?

70. Where should parentheses be added to make the following expression true? 25 + 5 ÷ 3 + 4 ÷ 2 = 12

71. geaty means run geated means running geato means ran Which word could me "flying"?

72. if g(x) = x % 2, and g(20) = 0, then g(23) = ?

73. Which equation is equivalent to: 3(5 - x) + 4x

74. 1/2+1/3+1/4=

75. Where should parentheses be added to make the following expression true? 10 + 10 ÷ 10 + 10 * 3 = 36

76. If A represents 10, B represents 30, and C represents 20; which of the following is true?

77. 20/40 + 40/20 =

78. Where should parentheses be added to make the following expression true? 100 ÷ 20 - 10 + 8 * 6 + 1 = 66

79. In how many of the following lines are the two numbers exactly the same? 535210867 53520867 4279183 4279183 2338594 2338594 754311 754311 698321 698321

80. Which character should you remove to make each line equivalent? 4739572j 473957j [email protected] [email protected] 1433903 1433903

81. solve for x: x(3+4)*x(4+5) = y - 2

82. 65 - 7 * 3 + 12 =

83. If apple is coded as: 12234, then pale would be coded as:

84. Add parentheses to make the following expression true: 18 ÷ 12 * 2 ÷ 12 * 3 = 27

85. Given the following, what comes next in the sequence? 4, 16, 36, 64, 100, ...

86. In how many of the four lines below does a number appear more than once without being the first or last number on the line? 23345 11256 56798 89878

87. What comes next in the following sequence? 2, 7, 14, 23, 34, 47 ...

88. Event A and event B take a variable amount of time to complete. Event A and event B can both start before the other completes. If event A can not complete until event B completes and event B can not complete until event A completes, which of these statements are true?

89. If every alternative letter starting from B of the English alphabet is written in small letter, rest all are written in capital letters, how the month “ September” be written:

90. Solve for x: 3x/4 = 9 + 4x

91. If &7 = 28 , then which of the following could be &x ?

92. New products in a company are assigned a code using a set of rules: - only the digits 0-5 can be used - the second digit must be twice the first digit and can not be 0 - the last digit must be twice the second digit which of the following statements is true?

93. Are the lines for the following pair of equations parallel, perpendicular or neither? 5x - 2y = 4 and 2y = 5x -10

94. If $(A) = A (A + 1), then $($2) =

95. If alphabet is coded as: lahpbate, then computer would be coded as:

96. Light A is only on if light B is also on. Light C is always off when Light B is on. Light D is always off when light A is on. Light D is currently on. What can be currently said about the state of lights?

97. My father is twice as old as I will be ten years from now and three times as old as I am today. How old am I?

98. At the end of a banquet 10 people shake hands with each other. How many handshakes will there be in total?

99. True or false? The following argument is valid. no parrots are eagles no eagles are pelicans / no parrots are pelicans

100. Wayne is double the age of Fernando and one third as old as Didier who will be 48 years old in 6 years. How old is Fernando?