Input Output


Direction: Answer the questions based on the following information.
A wood arrangement machine, when given a particular input, rearranges it following a particular rule. Following is the illustration of the input and the steps of arrangement.

Input : She was interested in doing art film

Step 1: art she was interested in doing film
Step 2: art was she interested in doing film
Step 3: art was in she interested doing film
Step 4: art was in film she interested doing
Step 5: art was in film doing she interested
Step 5 is the last step of the given input. Now study the logic and rules followed in the above steps, find out appropriate step for the question given below for the given input.

  1. How many steps will be required to get the final output from the following input?
    Input : Father needs to check on the boy









  1. View Hint View Answer Discuss in Forum

    Observe the given pattern closely and we will find that neither the number of alphabets nor the 1st letter plays the main role but it is the last letter that plays the important role, and we can observe that last letter is in reversing order.

    Correct Option: D

    Observe the given pattern closely and we will find that neither the number of alphabets nor the 1st letter plays the main role but it is the last letter that plays the important role, and we can observe that last letter is in reversing order.

    Here the steps will be ::
    Input : Father needs to check on the boy
    Step I: Boy father needs to check on the
    Step II: Boy needs father to check on the
    Step III: boy needs father to on the check.

    Step III will be the final output of the given input. Hence machine will need three steps to make it.


  1. Which of the following will be the last step for the input given below?
    Input: he is going out to search air









  1. View Hint View Answer Discuss in Forum

    Observe the given pattern closely and we will find that neither the number of alphabets nor the 1st letter plays the main role but it is the last letter that plays the important role, and we can observe that last letter is in reversing order.

    Correct Option: B

    Observe the given pattern closely and we will find that neither the number of alphabets nor the 1st letter plays the main role but it is the last letter that plays the important role, and we can observe that last letter is in reversing order,

    The last step can be written directly following the pattern discussed above. So for the input “He is going out to search air”, the last step would be “out is air to search going he”.



Direction: Some information is provided in the paragraph below. Answer the question based on this information.
A number arrangement machine, when given a particular input, rearranges it using a particular rule. The following is the illustration and steps of the arrangement.

  1. How many steps will be required to get the final output from the following input?
    Input :: 319 318 746 123 15 320 78 426









  1. View Hint View Answer Discuss in Forum

    The least number followed by the highest number followed by the second least number followed by the second highest number and so on.


    Correct Option: D

    In this the numbers are arranged as follows. The least number followed by the highest number followed by the second least number followed by the second highest number and so on. This is done through the process of shifting the number. The given input is hence subsequent output is:



Direction: Study the information given below and answer the questions.
A word arrangement machine, when given a particular input, rearranges it using a particular rule. The following is the illustration and the steps of the arrangement.

  1. If the arrangement is repeated which of the steps given below is same as the INPUT row ?









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    As step 10 is same as input then step 20 will be same.

    Correct Option: C

    As step 10 is same as input then step 20 will be same.



  1. If the arrangement is repeated which of the steps given below is same as the INPUT row ?









  1. View Hint View Answer Discuss in Forum

    is not between step 12 and 14.

    Correct Option: D

    is not between step 12 and 14.