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10th Class Mental Ability Sequential Output Tracing Question Bank Sequential Output Tracing

  • question_answer
    Direction: An electronic device rearranges numbers step-by-step in a particular order according to a set of rules. The device stops when the final result is obtained. In this case the device stops at Step V
    Input:    85   16  36  04  19   97   63   09
    Step I: 97   85   16   36   04   19   63   09
    Step II: 97   85   63   16   36   04   19   09
    Step III; 97   85   63   36   16   04   19   09
    Step IV: 97   85   63   36   19   16   04   09
    Step V; 97   85   63   36   19   16   09   04
     
    Study the above arrangement carefully and then answer the following questions:
    Which is the last step for the input below?
    Input: 16 09 25 27 06 05

    A) Step I                           

    B) Step II         

    C) Step IV             

    D) Step III

    Correct Answer: B

    Solution :

    Direction: In the given arrangement, the numbers have been arranged in descending order (from left to right) in a sequence.
    Input   :   16 09 25 27 06 05
    Step I   :   27 16 09 25 06 05
    Step II  :   27 25 16 09 06 05


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