High Level Machine Input/output Quiz for IBPS PO Part-7

 (Directions 1- 6): A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a unique rule in each step. Following is an illustration of input and rearrangement.

Input: Punjab Haryana 82 Kashmir 35 14 Assam 66 50 Mizoram
Step I: 66 Punjab 82 Kashmir 35 14 Assam 50 Mizoram Haryana

Step II: 35 66 Punjab 82 Kashmir 14 50 Mizoram Haryana Assam
Step III:14 35 66 Punjab 82 Kashmir 50 Haryana Assam Mizoram
Step IV: 50 14 35 66 82 Kashmir Haryana Assam Mizoram Punjab
Step V: 82 50 14 35 66 Haryana Assam Mizoram Punjab Kashmir

Step V is the last step of the arrangement. As per the rules followed in the above steps, Find out the appropriate answer for the each question for the given input.
Input: White Black 42 Brown 85 Merun 99 Green 84 39

Question 1.

If in step III Black and Brown gets interchanged and if 99 and 39 get interchanged, then which element will be 4rth from the right end?
A. Brown
B. 99
C. 39
D. Black
E. None of these

Question 2.

Which element is third to the left of the one which is 8th from the left end in the last but one step of the given Input?
A. 99
B. Black
C. 39
D. No such element
E. None of these 

Question 3. 

Which element comes exactly between 85 and Brown in the last step?
A. White
B. 42
C. Merun
D. 99
E. None of these

Question 4. 

In which step ' Black Green 84 39 and Merun ' comes in the same order?
A. Step II
B. Step III
C. Step IV
D. No such step
E. None of these

Question 5. 

In how many steps does Green comes before Merun?
A. One
B. Two
C. Three
D. Four
E. None of these

Question 6. 

What is the difference between 3rd element from the left end of step III and 6th element from the right end of step V?
A. Zero
B. 57
C. 14
D. Cannot be determined
E. None of these

Answers:

1. Option B
2. Option B
3. Option D
4. Option B
5. Option C
6. Option A

Explanation:

Input: White Black 42 Brown 85 Merun 99 Green 84 39
Step I: 99 White Black 42 Brown 85 Green 84 39 Merun
Step II: 42 99 White Black 85 Green 84 39 Merun Brown
Step III: 85 42 99 Black Green 84 39 Merun Brown White
Step IV: 84 85 42 99 Black 39 Merun Brown White Green
Step V: 39 84 85 42 99 Merun Brown White Green Black

Number arrangement:

Arranged in ascending order of difference between the digits.
9 - 9 = 0
4 -2 = 2
8 - 5= 3
8- 4= 4
9- 3 = 6

Words arrangement:

Alphabetic descending order of middle letter of the word.
MeRun
BrOwn
WhIte
GrEen
BlAck