Composition is a stronger form of which of the following? Encapsulation Aggregation All of these Inheritance TRUE ANSWER : ? YOUR ANSWER : ?
The object-oriented development life cycle is which of the following? Analysis, design, and implementation steps in the given order and going through the steps no more than one time. Analysis, design, and implementation steps in any order and going through the steps no more than one time. Analysis, design, and implementation steps in any order and using multiple iterations. Analysis, design, and implementation steps in the given order and using multiple iterations. TRUE ANSWER : ? YOUR ANSWER : ?
The term Complete for a UML has the same meaning as which of the following for an EER diagram? Total specialization rule Partial specialization rule Disjoint rule Overlapping rule TRUE ANSWER : ? YOUR ANSWER : ?
The term Incomplete for a UML has the same meaning as which of the following for an EER diagram? Total specialization rule Partial specialization rule Disjoint rule Overlapping rule TRUE ANSWER : ? YOUR ANSWER : ?
When a business rule involves three or more graphical symbols, you can show the constraint as a note and attach the note to each of the symbols by a dashed line. False True TRUE ANSWER : ? YOUR ANSWER : ?
A UML diagram includes which of the following? Class name List of attributes List of operations All of these TRUE ANSWER : ? YOUR ANSWER : ?
A constructor operation does which of the following? Creates a new instance of a class All of these Updates an existing instance of a class Deletes and existing instance of a class TRUE ANSWER : ? YOUR ANSWER : ?
Multiplicity is the same as what concept for an ERD? Entity Relationship Cardinality Attribute TRUE ANSWER : ? YOUR ANSWER : ?
A method defines the form or protocol of the operation, but not its implementation. False True TRUE ANSWER : ? YOUR ANSWER : ?