With ____ you can build an entire family of classes made up of parents, children, grandchildren, siblings, etc.
A) Polymorphism
B) Encapsulation
C) Abstraction
D) Inheritance
Correct Answer:
Verified
Q16: Local variables are accessible throughout a Ruby
Q17: Polymorphism is the ability to define objects
Q18: Inheritance makes program code more reliable by
Q19: To instantiate an object and initialize it
Q20: One limitation of inheritance is that you
Q22: _ is implemented through classes and includes
Q23: Which of the following methods can be
Q24: Access specified by the public, private or
Q25: By creating objects based on Ruby's built-in
Q26: To control access to the properties and
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