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Q. In Ruby, which method is used to convert a string to uppercase?
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Q. What is the purpose of the splat operator (*) in Ruby method definitions?
Q. What is the purpose of the binding method in Ruby?
Q. What is the method used to check the data type of a variable in Ruby?
Q. How do you find the number of months between two Date objects in Ruby?
Q. What does the '<<' operator do when used with arrays in Ruby?
Q. What is the keyword used to define a class in Ruby?
Q. What is the output of the given ruby code?
Q. What does the `retry` keyword do when used within a loop in Ruby?
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