Double Lineup, Scheduling, Input-Output - One Line Questions

1. Five books (Math, Physics, Chemistry, Biology, History) are placed on a shelf. Math book is placed immediately above the Chemistry book. Biology book is placed at the bottom. History book is placed immediately below the Physics book. The Chemistry book is not at the bottom. How many books are between Physics and Biology? — 3
2. An input-output machine processes numbers. Input: 5 12 8 3 10. Step 1: Subtract 2 from each number. Step 2: Arrange the numbers in ascending order. What is the final output? — 1 3 5 6 8
3. An input-output machine takes a number and performs operations. Input: 12345. Step 1: Subtract the first digit from the last digit. Step 2: Add the second digit to the third digit. What is the sum of the results from Step 1 and Step 2? — 10
4. An input-output machine rearranges numbers. Input: 9 4 7 2 5. Step 1: Arrange in descending order. Step 2: Add 1 to the first number and subtract 1 from the last number. What is the final output? — 10 7 5 4 1
5. An input-output machine processes a sequence of numbers. Input: 4 7 2 9 5. Step 1: Arrange numbers in descending order. Step 2: Add 3 to the first number and subtract 2 from the last number. What is the final output? — 12 9 7 5 3
6. In a double lineup, there are 10 people. If Ram is 4th from the front and Shyam is 7th from the back, and there are 2 people between them, how many people are there in total? — 13
7. In a row of 25 students, Priya is 10th from the left end. How many students are there between Priya and the right end of the row? — 15
8. In a line of 40 people, A is 15th from the left. B is 20th from the right. How many people are between A and B? — 14
9. In a row of 20 children, Priya is 7th from the left. Riya is 10th from the right. How many children are between Priya and Riya? — 2
10. An input-output machine takes a number. Input: 7395. Step 1: Add the first and third digits. Step 2: Add the second and fourth digits. What is the sum of these two sums? — 24
11. In a single line, Rahul is 12th from the top and 18th from the bottom. How many people are there in the line? — 29
12. Seven people are standing in a line. P is to the left of Q. R is to the right of S. T is between P and Q. U is to the immediate left of S. V is to the immediate right of Q. If P is at the first position from the left, what is the position of T from the left? — 3rd
13. In a line, Ram is 18th from the left and 15th from the right. How many people are in the line? — 32
14. In a double lineup arrangement, if a person is at the 15th position from the left and 20th position from the right in a single row, what is the total number of people in the row? — 35
15. In an input-output machine, a number is processed. If the input is 15 and the first operation is 'add 5', followed by 'multiply by 2', what is the output? — 40
16. In a line of students, Meena is 8th from the left and 30th from the right. How many students are in the line? — 38
17. In a class, there are 30 students. Suresh is 15th from the left and Ramesh is 20th from the right. How many students are between Suresh and Ramesh? — 4
18. In a row of 50 people, Amit is 20th from the front. Sunil is 25th from the back. How many people are between Amit and Sunil? — 4
19. An input-output machine takes a number. Input: 8765. Step 1: Find the difference between the first and the last digit. Step 2: Find the difference between the second and the third digit. What is the sum of these two differences? — 4
20. An input-output machine takes a number. Input: 567. Step 1: Multiply the first and last digit. Step 2: Add the middle digit to the result. What is the output? — 41
21. Seven items are arranged in a line. P is to the right of Q. R is to the left of S. T is between P and Q. U is to the immediate right of S. V is to the immediate left of P. R is at the leftmost position. What is the position of T from the left? — 5th
22. An input-output machine rearranges numbers. Input: 7 3 9 1 5. Step 1: Subtract 2 from each number. Step 2: Arrange the new numbers in descending order. What is the final output? — 7 5 4 2 1
23. An input-output machine takes a number and performs operations. Input: 3456. Step 1: Sum of digits. Step 2: Multiply the sum by 5. What is the output? — 75
24. Ten people are standing in a line. John is 3rd from the front. Mary is 4th from the back. There are 2 people between John and Mary. How many people are in the line? — 9
25. An input-output machine rearranges a set of numbers. If the input is '5 2 8 1 9' and the operation is 'arrange in ascending order', what is the output? — 1 2 5 8 9
26. A manager schedules meetings for five employees (A, B, C, D, E) from Monday to Friday, with one meeting per day. Employee A's meeting is not on Friday. Employee B's meeting is immediately after A's. Employee C's meeting is on Wednesday. Employee D's meeting is not on Monday or Tuesday. Who can have their meeting on Friday? — E
27. A, B, C, D, and E are five friends who watch a movie on different days of the week, from Monday to Friday. A watches the movie on Tuesday. B watches the movie two days after A. D watches the movie immediately before E. C does not watch the movie on Friday. Who watches the movie on Friday? — D
28. A, B, C, D, E, and F are six friends sitting in a row. A is to the immediate left of B. C is to the immediate right of D. E is at one of the ends. F is between C and D. A is not sitting next to E. Who is at the rightmost end? — B
29. In a double lineup, 6 people are in each row. Row 1: A, B, C. Row 2: D, E, F. A is opposite D. B is opposite E. C is opposite F. A is to the left of B. D is to the left of E. Who is at the rightmost end of Row 1? — C
30. In a double lineup, 5 people are in each row facing each other. Row 1: A, B, C, D, E. Row 2: F, G, H, I, J. A is to the left of B. C is to the right of D. E is at the rightmost end. F is opposite A. G is opposite B. H is opposite C. I is opposite D. J is opposite E. Who is at the leftmost end of Row 1? — D
31. A, B, C, D, E, F, G are seven friends standing in a line facing north. C is immediately to the right of D. B is immediately to the left of E. G is at the rightmost end. F is between A and G. D is not next to B or G. A is to the left of D. Who is at the leftmost end? — B
32. Five players (A, B, C, D, E) play a tournament on consecutive days from Monday to Friday. Player A plays on Tuesday. Player B plays two days after A. Player D plays immediately before Player E. Player C does not play on Friday. Who plays on Friday? — D
33. A bus travels from City A to City E, stopping at B, C, and D. The stops are scheduled as follows: The first stop is B. The last stop is E. The stop before D is C. The stop after B is not C. What is the order of the stops? — A, B, C, D, E
34. A company schedules training sessions for 5 employees (Amit, Bhavna, Chitra, Deepak, Esha) over 5 days (Monday to Friday). Amit's session is on Wednesday. Bhavna's session is immediately after Amit's. Chitra's session is not on Monday. Deepak's session is on Friday. Who has their session on Tuesday? — Esha
35. A scheduling problem involves arranging tasks based on specific constraints. If Task A must be completed before Task B, and Task C must be completed after Task B, what is a possible valid order of these tasks? — A, B, C
36. In a double lineup, two rows of 7 people each face each other. A is in the first row, to the immediate right of B. C is in the second row, directly opposite to B. D is in the first row, at the rightmost end. E is in the second row, directly opposite to D. F is in the first row, between A and D. G is in the second row, directly opposite to A. Who is sitting opposite to F? — G
37. A, B, C, D, E, F are six friends sitting in a row. B is second to the left of D. A is to the immediate right of F. C is to the immediate left of E. F is not at either end. D is not next to A. Who is at the rightmost end? — E
38. In a double lineup, there are 7 people in each row. Row 1: P, Q, R, S, T, U, V. Row 2: W, X, Y, Z, A, B, C. P faces Z. Q faces A. R faces B. S faces C. T faces W. U faces X. V faces Y. P is at the left end of Row 1. Who is at the right end of Row 2? — C
39. A, B, C, D, and E are five different fruits arranged in a basket. The apple is not at either end. The banana is immediately to the right of the cherry. The date is at one of the ends. The elderberry is immediately to the left of the apple. The cherry is not next to the date. What is the arrangement from left to right? — Date, Elderberry, Apple, Cherry, Banana
40. Five friends are sitting in a row. John is sitting to the immediate left of Peter. Robert is sitting to the immediate right of John. Sam is sitting at the rightmost end. David is sitting to the left of Sam. Who is sitting between Robert and Sam? — David
41. An input-output machine takes a word. Input: 'COMPUTER'. Step 1: Replace each consonant with the next letter in the alphabet. Step 2: Replace each vowel with the previous letter in the alphabet. What is the output? — DQNQVUFS
42. Eight people are sitting in two parallel rows of four, facing each other. Row 1: A, B, C, D. Row 2: E, F, G, H. A is to the immediate left of B. C is at one end of Row 1. E is to the immediate right of F. H is at one end of Row 2. B is facing F. D is facing H. Who is facing C? — G
43. An input-output machine takes a word and performs operations. If the input is 'ORANGE' and the operation is 'reverse the word', what is the output? — EGNARO
44. An input-output machine takes a string. Input: 'LEARNING IS FUN'. Step 1: Remove all vowels. Step 2: Reverse the remaining string. What is the final output? — NF S GNRNL
45. Six people (P, Q, R, S, T, U) are sitting in two parallel rows facing each other. Three people are in each row. P is to the immediate left of Q and is at one of the ends. R is facing P. S is to the immediate right of T. U is facing T. Who is sitting to the immediate right of R? — Q
46. In a double lineup, 6 people face each other. Row 1: P, Q, R, S, T, U. Row 2: V, W, X, Y, Z, A. P faces V. Q faces W. R faces X. S faces Y. T faces Z. U faces A. P is to the left of Q. V is to the left of W. Who is at the rightmost end of Row 1? — U
47. Six cars are parked in a row: Red, Blue, Green, Yellow, Black, White. The Red car is immediately to the left of the Blue car. The Green car is at one of the ends. The Yellow car is immediately to the right of the Black car. The Blue car is not next to the Green car. The Black car is not at the rightmost end. Which car is parked at the rightmost end? — White
48. Eight people are sitting in a circle facing the center. P is second to the left of Q. R is third to the right of P. S is immediately to the right of T. U is second to the left of S. V is to the immediate left of P. Q is not adjacent to V. Who is sitting between R and U? — T
49. An input-output machine rearranges words. Input: 'GO TO SCHOOL BY BUS'. Step 1: Reverse each word. Step 2: Reverse the order of the words. What is the final output? — SUB YB LOOHCS OT OG
50. An input-output machine takes a list of words. Input: 'CAT DOG ELEPHANT ANT'. Step 1: Arrange words in ascending order of their length. Step 2: Reverse each word. What is the final output? — TAC GOD TNAPHELE TNA
All One Line Questions
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