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Q. How do you find the number of hours between two Time objects in Ruby?
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Q. What is the purpose of using blocks and procs in Ruby?
Q. What is the purpose of the raise keyword in Ruby?
Q. Which keyword is used to define a private method in a Ruby class?
Q. What is the recommended approach for testing Ruby code?
Q. What is the main advantage of using encapsulation in Object-Oriented Programming?
Q. Which method is used to check if an array includes a specific element in Ruby?
Q. What is the output of the given code? Ans=Ruby puts "#[Ans] is an oop language"
Q. In Ruby, which keyword is used to define a class method?
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