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Machine Input-Output Reverse Engineering Hard: Worksheet 2 - Beginner Practice Machine Input-Output Reverse Engineering Hard BEGINNER

Ready to master Machine Input-Output Reverse Engineering Hard? This entry level practice worksheet (2/10) presents 20 beginner-level challenges. Focus area: pattern recognition. Learn to solve machine input-output reverse engineering hard reasoning questions, handle machine input-output reverse engineering hard practice, and perfect machine input-output reverse engineering hard for competitive exams with our step-by-step solutions.

📝 Worksheet 2 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner level

What you'll learn in this worksheet:
Your progress through Machine Input-Output Reverse Engineering Hard
Worksheet 2 of 10 (11% complete)

Question 1

Study the pattern: Input: cat dog bat ant Output: ant bat cat dog Now, what will be the output for: Input: grape apple banana zebra
The machine applies 'alphabetical_sort' rule.
grape apple banana zebra → apple banana grape zebra

Question 2

Study the pattern: Input: 42 15 78 23 Output: 15 23 42 78 Now, what will be the output for: Input: 93 54 10 41
The machine applies 'numbers_ascending' rule.
93 54 10 41 → 10 41 54 93

Question 3

Study the pattern: Input: hello world python Output: olleh dlrow nohtyp Now, what will be the output for: Input: python php ruby
The machine applies 'reverse_words' rule.
python php ruby → nohtyp php ybur

Question 4

Study the pattern: Input: hello world Output: Hello World Now, what will be the output for: Input: logic hello python
The machine applies 'first_letter_caps' rule.
logic hello python → Logic Hello Python

Question 5

Study the pattern: Input: apple cat umbrella dog Output: apple umbrella cat dog Now, what will be the output for: Input: cat dog apple ice
The machine applies 'vowel_first' rule.
cat dog apple ice → apple ice cat dog

Question 6

Study the pattern: Input: apple cat umbrella dog Output: apple umbrella cat dog Now, what will be the output for: Input: dog apple umbrella ice
The machine applies 'vowel_first' rule.
dog apple umbrella ice → apple umbrella ice dog

Question 7

Study the pattern: Input: apple cat umbrella dog Output: apple umbrella cat dog Now, what will be the output for: Input: ice ball umbrella cat
The machine applies 'vowel_first' rule.
ice ball umbrella cat → ice umbrella ball cat

Question 8

Study the pattern: Input: elephant cat dog ant Output: ant cat dog elephant Now, what will be the output for: Input: to hello hi butterfly
The machine applies 'length_sort' rule.
to hello hi butterfly → to hi hello butterfly

Question 9

Study the pattern: Input: 42 15 78 23 Output: 15 23 42 78 Now, what will be the output for: Input: 15 87 90 14
The machine applies 'numbers_ascending' rule.
15 87 90 14 → 14 15 87 90

Question 10

Study the pattern: Input: hello world python Output: olleh dlrow nohtyp Now, what will be the output for: Input: ruby python php
The machine applies 'reverse_words' rule.
ruby python php → ybur nohtyp php

Question 11

Study the pattern: Input: 42 15 78 23 Output: 15 23 42 78 Now, what will be the output for: Input: 20 51 69 85
The machine applies 'numbers_ascending' rule.
20 51 69 85 → 20 51 69 85

Question 12

Study the pattern: Input: elephant cat dog ant Output: ant cat dog elephant Now, what will be the output for: Input: hello to a elephant
The machine applies 'length_sort' rule.
hello to a elephant → a to hello elephant

Question 13

Study the pattern: Input: cat dog bat ant Output: ant bat cat dog Now, what will be the output for: Input: grape apple mango zebra
The machine applies 'alphabetical_sort' rule.
grape apple mango zebra → apple grape mango zebra

Question 14

Study the pattern: Input: apple cat umbrella dog Output: apple umbrella cat dog Now, what will be the output for: Input: umbrella ball apple dog
The machine applies 'vowel_first' rule.
umbrella ball apple dog → umbrella apple ball dog

Question 15

Study the pattern: Input: 42 15 78 23 Output: 15 23 42 78 Now, what will be the output for: Input: 42 78 70 35
The machine applies 'numbers_ascending' rule.
42 78 70 35 → 35 42 70 78

Question 16

Study the pattern: Input: elephant cat dog ant Output: ant cat dog elephant Now, what will be the output for: Input: to hello elephant butterfly
The machine applies 'length_sort' rule.
to hello elephant butterfly → to hello elephant butterfly

Question 17

Study the pattern: Input: hello world python Output: olleh dlrow nohtyp Now, what will be the output for: Input: java ruby cplus
The machine applies 'reverse_words' rule.
java ruby cplus → avaj ybur sulpc

Question 18

Study the pattern: Input: hello world python Output: olleh dlrow nohtyp Now, what will be the output for: Input: ruby python java
The machine applies 'reverse_words' rule.
ruby python java → ybur nohtyp avaj

Question 19

Study the pattern: Input: elephant cat dog ant Output: ant cat dog elephant Now, what will be the output for: Input: to hi butterfly elephant
The machine applies 'length_sort' rule.
to hi butterfly elephant → to hi elephant butterfly

Question 20

Study the pattern: Input: hello world python Output: olleh dlrow nohtyp Now, what will be the output for: Input: cplus php java
The machine applies 'reverse_words' rule.
cplus php java → sulpc php avaj
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