In UML, a class is represented by a rectangle with three compartments separated by vertical lines. True False TRUE ANSWER : ? YOUR ANSWER : ?
The fact that the same operation may apply to two or more classes is called what? Inheritance Polymorphism Encapsulation Multiple classification TRUE ANSWER : ? YOUR ANSWER : ?
Aggregation is which of the following? Expresses an is-a relationship and is a stronger form of an association relationship. Expresses a part-of relationship and is a weaker form of an association relationship. Expresses an is-a relationship and is a weaker form of an association relationship. Expresses a part-of relationship and is a stronger form of an association relationship. TRUE ANSWER : ? YOUR ANSWER : ?
The reasons for overriding include extension, restriction, and optimization. False True TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following applies to a class rather than an object? Constructor Scope Update Query 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 : ?
An object can have which of the following multiplicities? One More than one Zero All of these TRUE ANSWER : ? YOUR ANSWER : ?
A solid diamond represents a stronger form of aggregation, known as composition. False True TRUE ANSWER : ? YOUR ANSWER : ?
In an object diagram, an object is represented as a rectangle with two compartments. False True TRUE ANSWER : ? YOUR ANSWER : ?