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Q. What does the $ anchor represent in a regular expression in Ruby?
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Q. Which assertion method is commonly used in RSpec for testing if an object responds to a method?
Q. What does the private keyword do in Ruby?
Q. What is a "class variable" in Ruby?
Q. Which method is used to check if a string contains a specific substring in Ruby?
Q. Which method in Ruby is used to check if the end of a file has been reached?
Q. What is the purpose of the raise keyword in Ruby?
Q. What is the purpose of the KISS principle in Ruby programming?
Q. Default value of class variables is?
Q. What is the purpose of the pending keyword in RSpec?
Q. What is the purpose of the File.readlines() method in Ruby?
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