Input Output, Inequalities, Logical Reasoning - Question Bank
1. If 'A @ B' means 'A is not less than B' (A >= B), 'A # B' means 'A is not greater than B' (A <= B), 'A $ B' means 'A is neither less than nor equal to b' (A > B), and 'A % B' means 'A is neither greater than nor equal to B' (A < B). Which conclusion is true for: P % Q $ R @ S?
2. Which type of logical reasoning involves establishing a relationship between pairs of words based on similarity?
3. Input: 24 71 58 36 92. Output: 92 71 58 36 24. What is the operation?
4. Given: K > L, M < N, L = O, N > O. Which conclusion is valid?
5. If a machine arranges words by the first letter in reverse alphabetical order, what is the output for 'sun moon stars'?
6. In the statement 'All A are B' and 'Some B are C', which conclusion CANNOT be definitively drawn?
7. Statements: Some keys are locks. All locks are chains. Conclusions: I. Some keys are chains. II. All chains are locks. Which conclusion follows?
8. Consider the input: 48 12 76 35 91. If the operation is to arrange numbers in descending order, what is the output after the third step?
9. If 'A + B' means 'A is greater than B', 'A - B' means 'A is less than B', 'A * B' means 'A is equal to B', 'A / B' means 'A is greater than or equal to B', and 'A % B' means 'A is less than or equal to B'. Which conclusion is true for: X + Y % Z * W?
10. In a word arrangement machine, input: 'go to the park'. Output after step 1: 'park go to the'. What is the operation?
11. Given: F < G, H > I, G = J, I < J. What can be concluded?
12. If a machine sorts words based on the number of vowels in ascending order, what is the output for 'beautiful education always'?
13. Which logical reasoning type involves finding the odd one out from a given set of items?
14. Statements: Some bulbs are lights. All lights are lamps. Conclusions: I. Some bulbs are lamps. II. All lamps are lights. Which conclusion follows?
15. Input: 53 21 78 40 95. Output: 21 40 53 78 95. What is the operation?
16. If 'GOOD' is coded as '29', what is the logic?
17. Given: R < S, T > U, S = V, U < V. What can be inferred?
18. Input: 36 14 82 57 29. Output: 82 57 36 29 14. What is the operation performed?
19. What is the primary characteristic of a syllogism in logical reasoning?
20. Statements: Some actors are singers. All singers are dancers. Conclusions: I. Some actors are dancers. II. All dancers are singers. Which conclusion follows?
21. Consider the input: 15 8 22 5 18. If the operation is to arrange numbers in ascending order, what is the output after the second step?
22. If 'A & B' means 'A is greater than B', 'A % B' means 'A is less than B', 'A $ B' means 'A is equal to B', 'A # B' means 'A is greater than or equal to B', and 'A @ B' means 'A is less than or equal to B'. Which conclusion is true for: X % Y # Z $ W?
23. In a word arrangement machine, input: 'happy new year party'. Output after step 1: 'party happy new year'. What is the operation?
24. Given: M > N, O < P, N = Q, P > Q. Which conclusion is valid?
25. If a machine arranges words alphabetically, what is the output for 'zebra cat dog'?
26. Which logical reasoning type involves finding the next term in a sequence?
27. Statements: All dogs are cats. Some cats are lions. Conclusions: I. Some dogs are lions. II. Some lions are dogs. Which conclusion follows?
28. Input: 72 81 34 56 90. Output: 90 81 72 56 34. What is the operation?
29. In a coded language, if 'BOOK' is coded as 'APKN', what is the logic?
30. Given: P <= Q, R > S, Q = T, S < T. What can be concluded?
31. If a machine arranges words based on the last letter in alphabetical order, what is the output for 'apple banana cherry'?
32. Which logical reasoning type deals with grouping items based on common characteristics?
33. Statements: No mango is an apple. All apples are fruits. Conclusions: I. No mango is a fruit. II. Some fruits are apples. Which conclusion follows?
34. Input: 99 11 55 33 77. Output: 11 33 55 77 99. What is the operation?
35. In a coding problem, if 'CAT' is coded as '3120', what is the logic?
36. Given: X < Y, Z > W, Y = V, W < V. What is the correct inference?
37. If a machine rearranges words based on the number of letters in descending order, what is the output for 'computer science is amazing'?
38. Statements: Some pens are pencils. All pencils are erasers. Conclusions: I. Some pens are erasers. II. All erasers are pencils. Which conclusion follows?
39. Input: 56 23 89 12 74. Output: 89 74 56 23 12. What is the operation performed?
40. Which type of logical reasoning involves identifying similarities between two different things?
41. Given: A < B, C > D, B = E, D < E. What can be inferred?
42. In a number arrangement machine, input: 42 18 75 09 31. Output: 09 18 31 42 75. What is the logic?
43. Statements: All tables are chairs. Some chairs are desks. Conclusions: I. Some tables are desks. II. Some desks are tables. Which conclusion follows?
44. Consider the input: 85 23 67 14 91. If the operation is to arrange numbers in descending order, what is the output after the third step?
45. If 'a @ b' means 'a is not less than b' (a >= b), 'a # b' means 'a is not greater than b' (a <= b), 'a $ b' means 'a is neither less than nor equal to b' (a > b), and 'a % b' means 'a is neither greater than nor equal to b' (a < b). Which conclusion is true for: X $ Y % Z @ W?
46. In a word arrangement machine, the input is 'went to school'. The output after the first step is 'school went to'. What is the operation?
47. Which logical reasoning concept involves drawing conclusions from a set of premises?
48. Given: P > Q, R < S, Q = T, S > T. Which of the following can be definitively concluded?
49. If a machine sorts numbers in ascending order, and the input is 78, 21, 54, 36, 92, what is the output after the second step?
50. In a certain code, a word is coded as follows: 12 35 24 41. If the word is 'GOOD', what is the logic?