Object Oriented Data Modeling Which of the following is a technique for hiding the internal implementation details of an object? Encapsulation Polymorphism All of these Inheritance Encapsulation Polymorphism All of these Inheritance ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling An abstract class is which of the following? A class that has no direct instances, but whose descendants may have direct instances. A class that has direct instances, but whose descendants may have direct instances. A class that has no direct instances, but whose descendants may not have direct instances A class that has direct instances, but whose descendants may not have direct instances. A class that has no direct instances, but whose descendants may have direct instances. A class that has direct instances, but whose descendants may have direct instances. A class that has no direct instances, but whose descendants may not have direct instances A class that has direct instances, but whose descendants may not have direct instances. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling The reasons for overriding include extension, restriction, and optimization. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Multiple inheritance allows a class to inherit features from more than one superclass. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A class is a concept, abstraction, or thing that makes sense in an application context. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling A method defines the form or protocol of the operation, but not its implementation. True False True False ANSWER DOWNLOAD EXAMIANS APP
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