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Q. Which method in Ruby is used to add an element to the end of an array?
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What does the `super` keyword do when called inside a method in Ruby?
Which of the following is the correct way to declare a constant in Ruby?
Which command is used to build a Ruby gem from a gemspec file?
Which assertion method is commonly used in MiniTest for testing equality of values?
What is the output of the expression: "10" * 3 in Ruby?
Which will be output for the following code?
What is the purpose of the include keyword in Ruby classes?
Ruby does not support ++ operator, it only supports += operator.
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