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Q. Which testing framework is commonly used for behavior-driven development (BDD) in Ruby?
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Q. If expression. The expression can be of which type?
Q. The .length method is used to check number of characters.
Q. Which keyword is used to create a new instance of a class in Ruby?
Q. What is the purpose of a stub in Ruby testing?
Q. What is the output of the given code? "Ruby Language".length =begin calculate length =end
Q. Which of the following is NOT a valid data type in Ruby?
Q. What will be output for the following code?
Q. In Ruby, what does the private keyword do when used in a class?
Q. Which Ruby module is commonly used for memoization?
Q. What does the `super` keyword do when called inside a method in Ruby?
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