Object Oriented Data Modeling An object can have which of the following multiplicities? One More than one All of these Zero One More than one All of these Zero 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 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. A class that has no direct instances, but whose descendants may have direct instances. 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 The reasons for overriding include extension, restriction, and optimization. True False True False ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling Which of the following statement is true concerning objects and/or classes? A class includes encapsulates only data. A class is an instance of an object. An object is an instance of a class. An object includes encapsulates only data. A class includes encapsulates only data. A class is an instance of an object. An object is an instance of a class. An object includes encapsulates only data. ANSWER DOWNLOAD EXAMIANS APP
Object Oriented Data Modeling An operation that alters the state of an object is known as a constructor operation. True False True False ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS