What is encapsulation in object-oriented programming (OOP)?
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What does inheritance allow in OOP?
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What is polymorphism in OOP?
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What is the purpose of the super keyword in Ruby OOP?
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What is the main principle behind object-oriented programming?
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Which concept in OOP promotes reusability and reduces redundancy in code?
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What is the purpose of abstraction in OOP?
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What does the term "class" refer to in OOP?
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What is the significance of the initialize method in Ruby classes?
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What does polymorphism allow in OOP?
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What is the purpose of the attr_accessor method in Ruby classes?
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What is the difference between attr_reader, attr_writer, and attr_accessor in Ruby?
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What is the main advantage of using OOP principles in programming?
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What is the purpose of the include keyword in Ruby classes?
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What does the term "object" refer to in OOP?
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What is the purpose of inheritance in OOP?
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Which OOP principle emphasizes the hiding of implementation details and showing only necessary features?
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Which concept in OOP allows objects to exhibit multiple behaviors based on their types or class?
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Which OOP principle promotes reusability and reduces redundancy in code?
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What does the attr_accessor method do in Ruby OOP?
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