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Q. Arrays can be used to store multiple values in one single variable.
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Q. What does the gem yank gem_name --version version_number command do in Ruby?
Q. What is the purpose of the drop_while method in Ruby enumerators?
Q. What does the term "object" refer to in OOP?
Q. What does the term "DSL" stand for in Ruby programming?
Q. In ruby, User can access the string elements by using the__________?
Q. The .upcase and .capitalize method are used for capitalizing the whole string.
Q. What does the attr_accessor method do in Ruby classes?
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