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Test Level 1: Input-Output - CAT MCQ


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10 Questions MCQ Test - Test Level 1: Input-Output

Test Level 1: Input-Output for CAT 2024 is part of CAT preparation. The Test Level 1: Input-Output questions and answers have been prepared according to the CAT exam syllabus.The Test Level 1: Input-Output MCQs are made for CAT 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test Level 1: Input-Output below.
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Test Level 1: Input-Output - Question 1
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Directions: A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule in each step. The following is an example of input and rearrangement.

Input: jack 35 and 80 riya 45 play 70
Step 1: 35 jack and 80 riya 45 play 70
Step 2: 35 45 jack and 80 riya play 70
Step 3: 35 45 70 jack and 80 riya play
Step 4: 35 45 70 80 jack and riya play
Step 5: 35 45 70 80 riya jack and play
Step 6: 35 45 70 80 riya play jack and

Now, following the same rules, rearrange the given input of words and numbers, and answer the question given below.
Input: jack 88 sell 70 his 87 apple 90 tree

Q. Which of the following is Step 4?

Detailed Solution for Test Level 1: Input-Output - Question 1

First all the numbers are arranged in ascending order, one by one, then once this is done, all the words are arranged in reverse alphabetical order one by one.

Input: jack 88 sell 70 his 87 apple 90 tree
Step 1: 70 jack 88 sell his 87 apple 90 tree
Step 2: 70 87 jack 88 sell his apple 90 tree
Step 3: 70 87 88 jack sell his apple 90 tree
Step 4: 70 87 88 90 jack sell his apple tree

Test Level 1: Input-Output - Question 2
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Directions: A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule in each step. The following is an example of input and rearrangement.

Input: jack 35 and 80 riya 45 play 70
Step 1: 35 jack and 80 riya 45 play 70
Step 2: 35 45 jack and 80 riya play 70
Step 3: 35 45 70 jack and 80 riya play
Step 4: 35 45 70 80 jack and riya play
Step 5: 35 45 70 80 riya jack and play
Step 6: 35 45 70 80 riya play jack and

Now, following the same rules, rearrange the given input of words and numbers, and answer the question given below.
Input: jack 88 sell 70 his 87 apple 90 tree

Q. Which step would give the following output?
70 87 88 90 jack sell his apple tree

Detailed Solution for Test Level 1: Input-Output - Question 2

First all the numbers are arranged in ascending order, one by one, then once this is done, all the words are arranged in reverse alphabetical order one by one.

Input: jack 88 sell 70 his 87 apple 90 tree
Step 1: 70 jack 88 sell his 87 apple 90 tree
Step 2: 70 87 jack 88 sell his apple 90 tree
Step 3: 70 87 88 jack sell his apple 90 tree
Step 4: 70 87 88 90 jack sell his apple tree
Step 4 gives this output.

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Test Level 1: Input-Output - Question 3
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Directions: A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule in each step. The following is an example of input and rearrangement.

Input: jack 35 and 80 riya 45 play 70
Step 1: 35 jack and 80 riya 45 play 70
Step 2: 35 45 jack and 80 riya play 70
Step 3: 35 45 70 jack and 80 riya play
Step 4: 35 45 70 80 jack and riya play
Step 5: 35 45 70 80 riya jack and play
Step 6: 35 45 70 80 riya play jack and

Now, following the same rules, rearrange the given input of words and numbers, and answer the question given below.
Input: jack 88 sell 70 his 87 apple 90 tree

Q. Which step would give the following output?
70 87 88 90 tree jack sell his apple

Detailed Solution for Test Level 1: Input-Output - Question 3

First all the numbers are arranged in ascending order, one by one, then once this is done, all the words are arranged in reverse alphabetical order one by one.

Input: jack 88 sell 70 his 87 apple 90 tree
Step 1: 70 jack 88 sell his 87 apple 90 tree
Step 2: 70 87 jack 88 sell his apple 90 tree
Step 3: 70 87 88 jack sell his apple 90 tree
Step 4: 70 87 88 90 jack sell his apple tree
Step 5: 70 87 88 90 tree jack sell his apple
Step 5 gives this output.

Test Level 1: Input-Output - Question 4
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Directions: A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule in each step. The following is an example of input and rearrangement.

Input: jack 35 and 80 riya 45 play 70
Step 1: 35 jack and 80 riya 45 play 70
Step 2: 35 45 jack and 80 riya play 70
Step 3: 35 45 70 jack and 80 riya play
Step 4: 35 45 70 80 jack and riya play
Step 5: 35 45 70 80 riya jack and play
Step 6: 35 45 70 80 riya play jack and

Now, following the same rules, rearrange the given input of words and numbers, and answer the question given below.
Input: jack 88 sell 70 his 87 apple 90 tree

Q. How many steps would be needed to complete the arrangement?
Detailed Solution for Test Level 1: Input-Output - Question 4

First all the numbers are arranged in ascending order, one by one, then once this is done, all the words are arranged in reverse alphabetical order one by one.

Input: jack 88 sell 70 his 87 apple 90 tree
Step 1: 70 jack 88 sell his 87 apple 90 tree
Step 2: 70 87 jack 88 sell his apple 90 tree
Step 3: 70 87 88 jack sell his apple 90 tree
Step 4: 70 87 88 90 jack sell his apple tree
Step 5: 70 87 88 90 tree jack sell his apple
Step 6: 70 87 88 90 tree sell jack his apple

Test Level 1: Input-Output - Question 5
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Directions: A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule in each step. The following is an example of input and rearrangement.

Input: jack 35 and 80 riya 45 play 70
Step 1: 35 jack and 80 riya 45 play 70
Step 2: 35 45 jack and 80 riya play 70
Step 3: 35 45 70 jack and 80 riya play
Step 4: 35 45 70 80 jack and riya play
Step 5: 35 45 70 80 riya jack and play
Step 6: 35 45 70 80 riya play jack and

Now, following the same rules, rearrange the given input of words and numbers, and answer the question given below.
Input: jack 88 sell 70 his 87 apple 90 tree

Q. In Step 3, which one of the following words/numbers would be 5th from the right?
Detailed Solution for Test Level 1: Input-Output - Question 5

First all the numbers are arranged in ascending order, one by one, then once this is done, all the words are arranged in reverse alphabetical order one by one.

Input: jack 88 sell 70 his 87 apple 90 tree
Step 1: 70 jack 88 sell his 87 apple 90 tree
Step 2: 70 87 jack 88 sell his apple 90 tree
Step 3: 70 87 88 jack sell his apple 90 tree

The fifth word from the right in Step 3 is 'sell'.

Test Level 1: Input-Output - Question 6
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Directions: Study the following information carefully and answer the question given below it.
A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule in each step. The following is an illustration of an input and the rearrangement:

Input: past back 32 47 19 own fear 25
Step I: 19 past back 32 47 own fear 25
Step II: 19 past 25 back 32 47 own fear
Step III: 19 past 25 own back 32 47 fear
Step IV: 19 past 25 own 32 back 47 fear
Step V: 19 past 25 own 32 fear back 47
Step VI: 19 past 25 own 32 fear 47 back

Step VI is the last step.
As per the rules followed in the above steps, find out the appropriate step for the given input.

Input: judge retire home 62 53 41 34 task
Q. How many steps will be required to complete the arrangement?
Detailed Solution for Test Level 1: Input-Output - Question 6

On studying the input and steps, it is found that the numbers are written in ascending order while the words are written in reverse order of the English alphabet, alternately.

Input: judge retire home 62 53 41 34 task
Step I: 34 judge retire home 62 53 41 task
Step II: 34 task judge retire home 62 53 41
Step III: 34 task 41 judge retire home 62 53
Step IV: 34 task 41 retire judge home 62 53
Step V: 34 task 41 retire 53 judge home 62
Step VI: 34 task 41 retire 53 judge 62 home

Hence, six steps are required.

Test Level 1: Input-Output - Question 7
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Directions: Study the following information carefully and answer the question given below it.
A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule in each step. The following is an illustration of an input and the rearrangement:

Input: past back 32 47 19 own fear 25
Step I: 19 past back 32 47 own fear 25
Step II: 19 past 25 back 32 47 own fear
Step III: 19 past 25 own back 32 47 fear
Step IV: 19 past 25 own 32 back 47 fear
Step V: 19 past 25 own 32 fear back 47
Step VI: 19 past 25 own 32 fear 47 back

Step VI is the last step.
As per the rules followed in the above steps, find out the appropriate step for the given input.

Step II of an input is: 27 ultra open case 45 35 now 12
Q. Which of the following is definitely the input?
Detailed Solution for Test Level 1: Input-Output - Question 7

We cannot determine input from given step. Hence, option 4 is correct

Test Level 1: Input-Output - Question 8
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Directions: Study the following information carefully and answer the question given below it.
A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule in each step. The following is an illustration of an input and the rearrangement:

Input: past back 32 47 19 own fear 25
Step I: 19 past back 32 47 own fear 25
Step II: 19 past 25 back 32 47 own fear
Step III: 19 past 25 own back 32 47 fear
Step IV: 19 past 25 own 32 back 47 fear
Step V: 19 past 25 own 32 fear back 47
Step VI: 19 past 25 own 32 fear 47 back

Step VI is the last step.
As per the rules followed in the above steps, find out the appropriate step for the given input.

Input: 83 42 bench lower 13 upper floor 37
Q. Which of the following will be step III of the given input?
Detailed Solution for Test Level 1: Input-Output - Question 8

On studying the input and steps, it is found that the numbers are written in ascending order while the words are written in reverse order of the English alphabet, alternately.

Input: 83 42 bench lower 13 upper floor 37
Step I: 13 83 42 bench lower upper floor 37
Step II: 13 upper 83 42 bench lower floor 37
Step III: 13 upper 37 83 42 bench lower floor

Test Level 1: Input-Output - Question 9
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Directions: Study the information below carefully.
​​​​​​​A number arrangement machine, when fed with an input, rearranges the numbers following a particular rule.

The following is an illustration of input and rearrangement:
Input: 25010 7650 432 909 850 70 100 612
Step I: 432 25010 7650 909 850 70 100 612
Step II: 432 612 25010 7650 909 850 70 100
Step III: 432 612 70 25010 7650 909 850 100
Step IV: 432 612 70 850 25010 7650 909 100
Step V: 432 612 70 850 909 25010 7650 100
Step VI: 432 612 70 850 909 7650 25010 100
Step VII: 432 612 70 850 909 7650 100 25010
Step (VII) is the last step of the rearrangement.
Based on the above illustration, answer the questions regarding the given input:
Input: 78050 1650 266 1001 80 701 600 121

121 266 80 701 1650 78050 600 1001
Q. Which step of the arrangement yields the given output?
Detailed Solution for Test Level 1: Input-Output - Question 9

Input: 78050 1650 266 1001 80 701 600 121
Step (I): 121 78050 1650 266 1001 80 701 600
Step (II): 121 266 78050 1650 1001 80 701 600
Step (III): 121 266 80 78050 1650 1001 701 600
Step (IV): 121 266 80 701 78050 1650 1001 600
Step (V): 121 266 80 701 1650 78050 1001 600
Step (VI): 121 266 80 701 1650 600 78050 1001
Step (VII): 121 266 80 701 1650 600 1001 78050

Numbers are arranged according to increasing number of zeroes. If two numbers have the same number of zeroes, then they are arranged in ascending order.

Test Level 1: Input-Output - Question 10
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Directions: Study the following information carefully and answer the question given below it.
A word and number arrangement machine, when given an input line of words and numbers, rearranges them following a particular rule in each step. The following is an illustration of an input and the rearrangement:

Input: past back 32 47 19 own fear 25
Step I: 19 past back 32 47 own fear 25
Step II: 19 past 25 back 32 47 own fear
Step III: 19 past 25 own back 32 47 fear
Step IV: 19 past 25 own 32 back 47 fear
Step V: 19 past 25 own 32 fear back 47
Step VI: 19 past 25 own 32 fear 47 back

Step VI is the last step.
As per the rules followed in the above steps, find out the appropriate step for the given input.

Input: case over 12 36 49 long ago 42
Q. Which of the following steps will be the second-last?
Detailed Solution for Test Level 1: Input-Output - Question 10

On studying the input and steps, it is found that the numbers are written in ascending order while the words are written in reverse order of the English alphabet in alternate order.

Input: case over 12 36 49 long ago 42
Step I: 12 case over 36 49 long ago 42
Step II: 12 over case 36 49 long ago 42
Step III: 12 over 36 case 49 long ago 42
Step IV: 12 over 36 long case 49 ago 42
Step V: 12 over 36 long 42 case 49 ago

Thus, step V is the last step and the second-last step is step IV.

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