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Q. What is the purpose of a .gitignore file in a Ruby project?
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Q. In Ruby, what does the private keyword do when used in a class?
Q. What is the purpose of the `public` keyword in Ruby?
Q. What is the correct way to declare and initialize a variable in Ruby?
Q. What are the different types of comments in Ruby?
Q. How do you create a new directory in Ruby?
Q. What is the output of the given code? "Ruby Language".length = begin calculate length = end
Q. What is the purpose of the case statement in Ruby?
Q. What is the main advantage of using polymorphism in Ruby?
Q. Which keyword is used to refer to the current instance of a class in Ruby?
Q. What is the purpose of using the next keyword within a block in Ruby?
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