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Q. What is the extension used for saving the ruby file?
Ruby files must be saved with the extension .rb.
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Q. What are the different types of comments in Ruby?
Q. What is the purpose of the require keyword in Ruby?
Q. What is the purpose of the const_missing method in Ruby?
Q. In Ruby, what is the correct way to define a constant?
Q. What will be the output of the given code?
Q. What does the `super` keyword do in Ruby?
Q. What is the method used to convert a value to string in Ruby?
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