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Q. What does the join method do when used with an array in Ruby?
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Q. Which Ruby method is commonly used for converting a block to a Proc object?
Q. What is the purpose of the --development flag when installing gems using Bundler?
Q. Which of the following methods is used to merge two hashes together in Ruby?
Q. What does the return keyword do in Ruby methods?
Q. What is the purpose of the attr_accessor method in Ruby classes?
Q. Which operator is used to find exponent in ruby?
Q. What is the method used to inherit from a superclass in Ruby?
Q. How do you pass arguments to a method in Ruby?
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