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Input or-output Test 8
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Input or-output Test 8
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  • Question 1/10
    1 / -0

    Answer the questions on the basis of the information given below. 
    A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.
    Input: 48 245 182 26 99 542 378 297
    Step I: 542 48 245 182 26 99 378 297
    Step II: 542 26 48 245 182 99 378 297
    Step III: 542 26 378 48 245 182 99 297
    Step IV: 542 26 378 48 297 245 182 99
    Step V: 542 26 378 48 297 99 245 182
    This is the final arrangement and step V is the last step for this input.

    Que. What will the fourth step for an input whose second step is given below?
    Step : 765 42 183 289 542 65 110 350.

    Solutions

    Explanation: 

    In the arrangement first a largest number is taken, then in next step the smallest number is taken

    So in step 2 of the input the first number if largest of all, 2nd number is smallest of all, then in step 3 the third number will be the largest of the remaining

    Step II : 765 42 183 289 542 65 110 350

    Step III : 765 42 542 183 289 65 110 350

    Step IV : 765 42 542 65 183 289 110 350

     

  • Question 2/10
    1 / -0

    Answer the questions on the basis of the information given below. 
    A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.
    Input: 48 245 182 26 99 542 378 297
    Step I: 542 48 245 182 26 99 378 297
    Step II: 542 26 48 245 182 99 378 297
    Step III: 542 26 378 48 245 182 99 297
    Step IV: 542 26 378 48 297 245 182 99
    Step V: 542 26 378 48 297 99 245 182
    This is the final arrangement and step V is the last step for this input.

    Que. What should be the third step of the following input?
    Input: 239 123 58 361 495 37.

    Solutions

    Explanation: 

    Input: 239 123 58 361 495 37

    Step I: 495 239 123 58 361 37

    Step II: 495 37 239 123 58 361

    Step III: 495 37 361 239 123 58

     

  • Question 3/10
    1 / -0

    Answer the questions on the basis of the information given below. 
    A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.
    Input: 48 245 182 26 99 542 378 297
    Step I: 542 48 245 182 26 99 378 297
    Step II: 542 26 48 245 182 99 378 297
    Step III: 542 26 378 48 245 182 99 297
    Step IV: 542 26 378 48 297 245 182 99
    Step V: 542 26 378 48 297 99 245 182
    This is the final arrangement and step V is the last step for this input.

    Que. How many steps will be required to get the final output from the following input?
    Input: 39 88 162 450 386 72 29.

    Solutions

    Explanation: 

    Input: 39 88 162 450 386 72 29

    Step I: 450 39 88 162 386 72 29

    Step II: 450 29 39 88 162 386 72

    Step III: 450 29 386 39 88 162 72

    39 is already in place, so

    Step IV: 450 29 386 39 162 88 72

    Step V: 450 29 386 39 162 72 88 – last step

     

  • Question 4/10
    1 / -0

    Answer the questions on the basis of the information given below. 
    A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.
    Input: 48 245 182 26 99 542 378 297
    Step I: 542 48 245 182 26 99 378 297
    Step II: 542 26 48 245 182 99 378 297
    Step III: 542 26 378 48 245 182 99 297
    Step IV: 542 26 378 48 297 245 182 99
    Step V: 542 26 378 48 297 99 245 182
    This is the final arrangement and step V is the last step for this input.

    Que. What should be the last step of the following input?
    Input: 158 279 348 28 326 236.

    Solutions

    Explanation: 

    Input: 158 279 348 28 326 236

    For this there is no need to write all steps

    Last step is 1st number largest, 2nd number smallest, 3rd number 2nd largest, and so on

    So last step – 348 28 326 158 279 236

     

  • Question 5/10
    1 / -0

    Answer the questions on the basis of the information given below. 
    A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.
    Input: 48 245 182 26 99 542 378 297
    Step I: 542 48 245 182 26 99 378 297
    Step II: 542 26 48 245 182 99 378 297
    Step III: 542 26 378 48 245 182 99 297
    Step IV: 542 26 378 48 297 245 182 99
    Step V: 542 26 378 48 297 99 245 182
    This is the final arrangement and step V is the last step for this input.

    Que. If the first step of an input is “785 198 32 426 373 96 49”, then which of the following steps will be “785 32 426 49 198 373 96”? 

    Solutions

    Explanation: 

    Step I: 785 198 32 426 373 96 49

    Step II: 785 32 198 426 373 96 49

    Step III: 785 32 426 198 373 96 49

    Step IV: 785 32 426 49 198 373 96

     

  • Question 6/10
    1 / -0

    Answer the questions on the basis of the information given below. 
    A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.
    Input : 37, 29, 17, 51, 46, 22, 71, 33
    Step I : 33, 29, 17, 51, 46, 22, 71, 37
    Step II : 33, 37, 17, 51, 46, 22, 71, 29
    Step III : 33, 37, 29, 51, 46, 22, 71, 17
    Step IV : 33, 37, 29, 17, 46, 22, 71, 51
    Step V : 33, 37, 29, 17, 51, 22, 71, 46
    Step VI : 33, 37, 29, 17, 51, 46, 71, 22
    Step VII : 33, 37, 29, 17, 51, 46, 22, 71
    This is the final arrangement and step V is the last step for this input.

    Que. What will be the 3rd step ?
    Input : 19, 59, 23, 36, 60, 75, 71.

    Solutions

    Explanation: 

    In step 1, first and last numbers are interchanged.

    In step 2, first number is kept as it is, 2nd number and last number interchanged.

    In step 3, first and second numbers as it is, 3rd and last number interchanged.

    Input : 19, 59, 23, 36, 60, 75, 71

    Step I: 71, 59, 23, 36, 60, 75, 19

    Step I: 71, 19, 23, 36, 60, 75, 59

    Step I: 71, 19, 59, 36, 60, 75, 23

     

  • Question 7/10
    1 / -0

    Answer the questions on the basis of the information given below. 
    A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.
    Input : 37, 29, 17, 51, 46, 22, 71, 33
    Step I : 33, 29, 17, 51, 46, 22, 71, 37
    Step II : 33, 37, 17, 51, 46, 22, 71, 29
    Step III : 33, 37, 29, 51, 46, 22, 71, 17
    Step IV : 33, 37, 29, 17, 46, 22, 71, 51
    Step V : 33, 37, 29, 17, 51, 22, 71, 46
    Step VI : 33, 37, 29, 17, 51, 46, 71, 22
    Step VII : 33, 37, 29, 17, 51, 46, 22, 71
    This is the final arrangement and step V is the last step for this input.

    Que. Which of the following will be the last step?
    Input : 81, 89, 72, 43, 69, 28, 90.

    Solutions

    Explanation: 

    Input : 81, 89, 72, 43, 69, 28, 90

    Step I: 90, 89, 72, 43, 69, 28, 81

    Step II: 90, 81, 72, 43, 69, 28, 89

    Step III: 90, 81, 89, 43, 69, 28, 72

    Step IV: 90, 81, 89, 72, 69, 28, 43

    Step IV: 90, 81, 89, 72, 43, 28, 69

    Step IV: 90, 81, 89, 72, 43, 69, 28

     

  • Question 8/10
    1 / -0

    Answer the questions on the basis of the information given below. 
    A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.
    Input : 37, 29, 17, 51, 46, 22, 71, 33
    Step I : 33, 29, 17, 51, 46, 22, 71, 37
    Step II : 33, 37, 17, 51, 46, 22, 71, 29
    Step III : 33, 37, 29, 51, 46, 22, 71, 17
    Step IV : 33, 37, 29, 17, 46, 22, 71, 51
    Step V : 33, 37, 29, 17, 51, 22, 71, 46
    Step VI : 33, 37, 29, 17, 51, 46, 71, 22
    Step VII : 33, 37, 29, 17, 51, 46, 22, 71
    This is the final arrangement and step V is the last step for this input.

    Que. How many steps will it take to arrange the above input?
    Input : 28, 63, 65, 58, 57, 42, 40.

    Solutions

    Explanation: 

    Input : 28, 63, 65, 58, 57, 42, 40

    Step I: 40, 63, 65, 58, 57, 42, 28

    Step II: 40, 28, 65, 58, 57, 42, 63

    Step III: 40, 28, 63, 58, 57, 42, 65

    Step IV: 40, 28, 63, 65, 57, 42, 58

    Step V: 40, 28, 63, 65, 58, 42, 57

    Step VI: 40, 28, 63, 65, 58, 57, 42 – last step

     

  • Question 9/10
    1 / -0

    Answer the questions on the basis of the information given below. 
    A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.
    Input : 37, 29, 17, 51, 46, 22, 71, 33
    Step I : 33, 29, 17, 51, 46, 22, 71, 37
    Step II : 33, 37, 17, 51, 46, 22, 71, 29
    Step III : 33, 37, 29, 51, 46, 22, 71, 17
    Step IV : 33, 37, 29, 17, 46, 22, 71, 51
    Step V : 33, 37, 29, 17, 51, 22, 71, 46
    Step VI : 33, 37, 29, 17, 51, 46, 71, 22
    Step VII : 33, 37, 29, 17, 51, 46, 22, 71
    This is the final arrangement and step V is the last step for this input.

    Que. Which of the following would definitely be the first step if step 2 of an input is
    Step: 54, 27, 45, 36, 63, 17.

    Solutions

    Explanation: 

    Step II: 54, 27, 45, 36, 63, 17

    In step II 2nd and last are interchanged, so interchange them for back to 1st step

    So step I – 54, 17, 45, 36, 63, 27

     

  • Question 10/10
    1 / -0

    Answer the questions on the basis of the information given below. 
    A number arrangement machine when given an input of numbers, rearranges them following a particular rule in each step. The following is an illustration of input and steps of rearrangement.
    Input : 37, 29, 17, 51, 46, 22, 71, 33
    Step I : 33, 29, 17, 51, 46, 22, 71, 37
    Step II : 33, 37, 17, 51, 46, 22, 71, 29
    Step III : 33, 37, 29, 51, 46, 22, 71, 17
    Step IV : 33, 37, 29, 17, 46, 22, 71, 51
    Step V : 33, 37, 29, 17, 51, 22, 71, 46
    Step VI : 33, 37, 29, 17, 51, 46, 71, 22
    Step VII : 33, 37, 29, 17, 51, 46, 22, 71
    This is the final arrangement and step V is the last step for this input.

    Que. If the first step of an input is “49 198 32 426 373 96”, then which of the following steps will be “49, 96, 198, 426, 373, 32”? 

    Solutions

    Explanation: 

    Step I: 49, 198, 32, 426, 373, 96

    Step II: 49, 96, 32, 426, 373, 198

    Step III: 49, 96, 198, 426, 373, 32

     

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