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Q. What does the gem cleanup --dryrun command do in Ruby?
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Q. What does the pop method do when called on an array in Ruby?
Q. Which method is used to find the first occurrence of a pattern in a string in Ruby?
Q. Which of the following is NOT a comparison operator in Ruby?
Q. Which method is commonly used to convert an object into its string representation in Ruby?
Q. What is the purpose of the attr_accessor method in Ruby classes?
Q. What is the correct way to declare and initialize a variable in Ruby?
Q. What is the purpose of the yield keyword in Ruby?
Q. Which method is used to calculate the difference in years between two Date objects in Ruby?
Q. Which of the following is a valid way to declare a variable in Ruby?
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