The reasons for overriding include extension, restriction, and optimization. True False TRUE ANSWER : ? YOUR ANSWER : ?
An object's state is determined by its attribute values and links to other objects. True False TRUE ANSWER : ? YOUR ANSWER : ?
A derived element is typically shown by placing either a slash (/) or a stereotype of <> before the name of the element. False True TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is a technique for hiding the internal implementation details of an object? All of these Encapsulation Inheritance Polymorphism TRUE ANSWER : ? YOUR ANSWER : ?
Multiplicity is the same as what concept for an ERD? Relationship Entity Cardinality Attribute TRUE ANSWER : ? YOUR ANSWER : ?
Multiple inheritance allows a class to inherit features from more than one superclass. False True TRUE ANSWER : ? YOUR ANSWER : ?
Composition does not allow an object to be part of more than one aggregate object. True False TRUE ANSWER : ? YOUR ANSWER : ?
The benefits of object-oriented modeling are which of the following? The ability to tackle more challenging problems All of these Reusability of analysis, design, and programming results Improved communication between users, analysts, etc. TRUE ANSWER : ? YOUR ANSWER : ?
An operation that alters the state of an object is known as a constructor operation. True False TRUE ANSWER : ? YOUR ANSWER : ?