In this chapter we are going to discuss the following topics with examples.

Introduction

Machine Input Output

Examples


Introduction

In Machine Input Output, the general instruction is, when a word and number arrangement machine is given an input line words and number, it arranges them following a particular rule. The problem that is faced by lots of students in this topic is the time management. Because the decoding of the given logic takes a good number of time when it compared to all other reasoning topics.


Machine Input Output

The following is the illustration of input and re-arrangement

Input              :           nice 32 18 in home 49 kite 20

Step I             :           home nice 32 18 in 49 kite 20

Step II            :           home 49 nice 32 18 in kite 20

Step III           :           home 49 in nice 32 18 kite 20

Step IV           :           home 49 in 32 nice 18 kite 20

Step V            :           home 49 in 32 kite nice 18 20

Step VI           :           home 49 in 32 kite 20 nice 18

 VIth step is the last step.

 

So what has happened in the above example? Input is given to you and it is simplified in the subsequent steps. By simplified we mean they’ve applied a certain logic, if you know questions of series, the series in made on a certain logic and by analyzing that logic you get to know the next value in that series. Similarly, in questions of Machine Input Output, you have to analyse the given Input and its subsequent steps and understand or find out the logic behind it. It means your job is to identify the logic through which the input-output machine has transformed the input to output and you have to apply the same logic in the subsequent step of questions asked. And the last step is the final output.

Tips to find the logic:

  1. Compare quickly the Input and the final step and try to deduce the logic through which the machine has produced the output.
  2. Find how many elements moves in each step (One /Two).

Logic Used in the above arrangement:

Words are arranged in alphabetical order and numbers are arranged in descending order. In each step one element moves.

When you do something with a lot of honesty, appetite and commitment, the input reflects in the output. 

A.R.Rahman

Examples

Study the given information and answer the following questions:

Input                :           hearing 18 integrity 50 xenon 89 glow 33 century 81 23 goal.

Step I               :           glow hearing 18 integrity 50 xenon 33 century 81 23 goal 89

Step II              :           glow goal hearing 18 integrity 50 xenon 33 century 23 81 89 

Step III             :           glow goal xenon hearing 18 integrity 33 century 23 50 81 89 

Step IV             :           glow goal xenon century hearing 18 integrity 23 33 50 81 89 

Step V              :           glow goal xenon century hearing integrity 18 23 33 50 81 89  

Vth step is the last step.

Find out the appropriate steps for the given input:

Input: 19 numerology 48 global 88 xylem 25 telling 79 59 fabricate torcher 

1.  Which step number would be the following output? 

Xylem global telling torcher 19 numerology 25 fabricate 48 59 79 88

(a) Step III       (b) Step IV       (c) Step V        (d) There will be no such step (e) None of the above 

Solution : (a) Step III

2.   Which of the following would be the last step of the rearrangement?

(a) IV               (b) V                (c) VI               (d) VII             (e) None of the above     

Solution : (c) VI

3.   If in the last step all of the words get rearranged in alphabetical order, which of the following words would retain its original position?

(a) Fabricate     (b) Xylem        (c) Telling        (d) Global        (e) None of the above   

Solution : (d) Global 

4.  Which of the following would be at the 7th position from the left in step III?

(a) 25   (b) Fabricate    (c) 48   (d) Telling        (e) None of the above   

Solution : (a) 25

5.  In step IV, if ‘xylem’ is related to ‘88’ and ‘global’ is related to ‘79’ than ‘19’ is related to which of the following, if the same pattern is followed?

(a) 48   (b) 59   (c) Fabricate     (d) 25   (e) None of the above   

Solution : (c) Fabricate 

Explanation:

Logic: Words are arranged based on number of alphabets. Numbers are arranged in descending order (from reverse). Two elements move in single step

Input               :           19 numerology 48 global 88 xylem 25 telling 79 59 fabricate torcher 

Step I              :           xylem 19 numerology 48 global  25 telling 79 59 fabricate torcher 88

Step II             :           xylem global 19 numerology 48 25 telling  59 fabricate torcher 79 88

Step III            :           xylem global telling 19 numerology 48 25 fabricate torcher 59 79 88

Step IV            :           xylem global telling torcher 19 numerology 25  fabricate 48 59 79 88

Step V             :           xylem global telling torcher fabricate 19 numerology 25 48 59 79 88 

Step VI            :           xylem global telling torcher fabricate numerology  19 25 48 59 79 88 


Thus in this section we learned about the concepts of Machine Input Output and steps to solve with examples.

Machine Input Output Reasoning
Machine Input Output Questions
Machine Input Output Solutions
Machine Input Output Examples
Machine Input Output Tutorial
Machine Input Output Practice
Machine Input Output Reasoning Questions

Machine Input Output Aptitude
Machine Input Output Logical Questions
Machine Input Output Visual Reasoning
Machine Input Output Reasoning Ability
Machine Input Output Solved Questions
Machine Input Output Reasoning Aptitude
Machine Input Output Logical Reasoning

Machine Input Output Reasoning Test
Machine Input Output General Reasoning
Machine Input Output Placement Practice
Machine Input Output Important Questions
Machine Input Output Worked out Solutions
Machine Input Output Critical Reasoning
Machine Input Output RS Agarwal
Machine Input Output Reasoning Tricks