Which of the following term is best defined by the statement:”a structural relationship that specifies that objects of one thing are connected to objects of another” ?

A. Abstraction-Occurrence Pattern
B. Player-Role Pattern
C. General Hierarchy Pattern
D. Singleton Pattern

Explanation: The answer is self-explanatory.

A. data object
B. attributes
C. relationships
D. data object and attributes

Explanation: They can be used to name an instance of the data object, describe the instance, or make reference to another instance in another table.

A. restart()
B. reconfigure()
C. powerSave()
D. all of the mentioned

Explanation: A restart() message causes a transition to normal operation. Both the powerSave() and reconfigure() messages cause a transition to a state in which the system reconfigures itself.

A. List all actions that can be associated with a specific procedure
B. List all conditions during execution of the procedure
C. Define rules by indicating what action(s) occurs for a set of conditions
D. All of the mentioned

Explanation: A decision table includes action stub and a condition stub with a set of rules.

A. data object
B. attributes
C. relationships
D. all of the mentioned

Explanation: The data model consists of three interrelated pieces of information: the data object,
the attributes that describe the data object, and the relationships that connect data objects to one another.

A. Singleton pattern
B. Facade Pattern
C. Observer pattern
D. Factory method pattern

Explanation: Observer pattern defines one-to-many dependency among objects so that when one object changes its state, all its dependents are notified.