Object Oriented Data Modeling Which of the following is a technique for hiding the internal implementation details of an object? All of these Encapsulation Inheritance Polymorphism All of these Encapsulation Inheritance Polymorphism ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Multiple inheritance allows a class to inherit features from more than one superclass. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Which of the following applies to a class rather than an object? Constructor Query Update Scope Constructor Query Update Scope ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling An aggregation is a stronger form of association relationship and is represented with a solid diamond at the aggregate end. False True False True ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling An object can have which of the following multiplicities? One More than one Zero All of these One More than one Zero All of these ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling An abstract class is which of the following? 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 not 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 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 not 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 have direct instances. ANSWER DOWNLOAD EXAMIANS APP
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