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Q. Which of the following is the correct way to start a single-line comment in Ruby?
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Q. Which Ruby version manager is commonly used for managing multiple Ruby installations?
Q. What does the grep method do in Ruby enumerators?
Q. How do you find the number of seconds between two Time objects in Ruby?
Q. What will be the output of the given ruby code?
Q. What does File.open() return in Ruby when the file is successfully opened?
Q. What does the include keyword do in Ruby?
Q. Which method is commonly used to dynamically define instance methods in Ruby?
Q. How do you find the number of months between two Date objects in Ruby?
Q. What will be the output of the following? "Eric".irreverse
Q. Which Ruby convention is commonly used for naming instance variables?
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