To find out if Ruby is installed, you can type ruby -v at the operating system command prompt.
Correct Answer:
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Q17: Like most object-oriented programming languages, Ruby distinguishes
Q18: As an interpreted scripting language, Ruby scripts
Q19: Actions that can be taken against an
Q20: Ruby is distributed under a restricted licensing
Q21: The IRB can be accessed on Microsoft
Q23: Ruby's development was heavily influenced by all
Q24: Which of the following URLs does not
Q25: Part of the reason Ruby was slow
Q26: The application that first demonstrated Ruby's capabilities
Q27: The IRB is _.
A) A Ruby shell
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