Reasoning: Machine Input-Output Questions Set 29

New Pattern Machine Input/Output Quiz Based on SBI PO Mains – for IBPS PO/Clerk, IBPS RRB, NIACL, NICL, RBI Grade B, OICL, UIICL, BoB and other competitive exams.

Directions (1-5): A string of numbers is given as input. The further steps given are obtained by applying certain logic. Numbers of step II have been obtained by using at least 1 digit of each number in step I. Each step is a resultant of previous step only.

Input:

Directions (1-5): A string of numbers is given as input. The further steps given are obtained by applying certain logic. Numbers of step II have been obtained by using at least 1 digit of each number in step I. Each step is a resultant of previous step only.

Input:

1. What is the average of numbers obtained in step II?
   A) 88
   B) 66
   C) 75
   D) 51
   E) Other than options given
   
   View Answer

    Option D
   Solution:
   For given example:
   Step I : follow the arrows
   8/2= 4, 9/3= 3, 43
   6/1=6, 8/2 = 4, 64….
   So step I: 43………64…..37
   Step II: Numbers of step II have been obtained by using at least 1 digit of each number in step I.
   4*6*3 = 72…….3*4*7 = 84
   So step II: 72……..84
   Step III: Subtract, 5………..4
   Step IV: Add- 5+4 = 9
   For given input:::
   Step I: 47…..…32……..53
   Step II:      60……..42
   Step III:      6……..2
   Step IV:            8 
2. If 5 is subtracted from the number obtained in last step, what is the resultant?
   A) 6
   B) 3
   C) 5
   D) -2
   E) 0
   
   View Answer

    Option B
   
3. What is the total sum of the digits of all numbers in step I?
   A) 18
   B) 45
   C) 24
   D) 26
   E) 35
   
   View Answer

    Option C
   Solution:
   Required sum = 4+7+3+2+5+3
4. Which of the following is one of the factors of the difference obtained by subtracting the smallest number from the second largest number in any steps?
   A) 4
   B) 17
   C) 9
   D) 11
   E) 18
   
   View Answer

    Option B
   Solution:
   Required difference = 53 – 2 = 51
   51 = 1*3*17
5. The digit ‘4’ is seen how many times in any of the steps?
   A) None
   B) One
   C) Three
   D) Five
   E) Two
   
   View Answer

    Option E
   Solution:
   In 47 and 42 

Directions (6 – 10): Answer the questions on the basis of the information given below.
A number arrangement machine when given an input of words/numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.

Input: 12 exotic large 56 37 online 19 unique cross 61 paint 42
Step 1: exotic large 56 37 online 19 unique cross 61 paint 42 12
Step 2: 19 exotic large 56 37 online unique 61 paint 42 12 cross
Step 3: online 19 exotic large 56 37 unique 61 paint 12 cross 42
Step 4: 37 online 19 exotic 56 unique 61 paint 12 cross 42 large
Step 5: unique 37 online 19 exotic 61 paint 12 cross 42 large 56
Step 6: 61 unique 37 online 19 exotic 12 cross 42 large 56 paint

This is the final arrangement and step 6 is the last step for this input.

Input: admin 47 51 upscale daily safe 13 36 ideal 18 mail 62

6. What is the position of ‘upscale’ in step 4 from right end?
   A) 3rd
   B) 4th
   C) 7th
   D) 6th
   E) 8th
   
   View Answer

   Option C
   Solution:
   Words are taken in increasing order of first alphabets.
   Numbers are taken in ascending order. First -2, then +2, -2, +2 and -2
   Input: admin 47 51 upscale daily safe 13 36 ideal 18 mail 62
   Step 1: admin 47 51 upscale daily safe 13 36 ideal mail 62 18
   Step 2: 13 admin 47 51 upscale safe 36 ideal mail 62 18 daily
   Step 3: ideal 13 admin 47 51 upscale safe mail 62 18 daily 36
   Step 4: 47 ideal 13 admin 51 upscale safe 62 18 daily 36 mail
   Step 5: upscale 47 ideal 13 admin 51 safe 18 daily 36 mail 62
   Step 6: 51 upscale 47 ideal 13 admin 18 daily 36 mail 62 safe
   
7. In step 6, if ‘51’ is related to ideal’ and ‘47’ is related to ‘admin’ in a certain way, then ‘daily’ is related to which of the following?
   A) safe
   B) 62
   C) 13
   D) mail
   E) None of these
   
   View Answer

   Option B
   
8. How many words/numbers are there between ‘ideal’ and ’18’ in step 5?
   A) None
   B) One
   C) Two
   D) Three
   E) More than three
   
   View Answer

   Option E
   
9. Which of the following is second to right of sixth word/number from right end in step 3?
   A) admin
   B) safe
   C) mail
   D) 62
   E) 51
   
   View Answer

   Option D
   Only words are asked – so loan and part
10. Which of the following is the last but one step of given input?
    A) 51 upscale 47 ideal 13 admin 18 daily 36 mail 62 safe
    B) upscale 47 ideal 13 admin 51 safe 18 daily 36 mail 62
    C) upscale 13 ideal 47 admin 51 safe 18 daily 36 mail 62
    D) 47 upscale ideal 13 admin 51 safe 18 daily 36 mail 62
    E) None of these
    
    View Answer

    Option B
    

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