OMG OMG-OCUP-300 問題集

質問 1：
What is wrong with the collaboration occurrence shown in the exhibit?

A. The <<role>> keywords are missing.
B. The collaboration occurrence name should be underlined.
C. The <<ourrence>> keyword is missing.
D. Client and Server role names should be underlined.
E. Role bindings should be represented by dashed lines.
正解：E

質問 2：
What is true of bound classes? (Choose two)
A. can be used as the superclass of another class
B. is a class that is bound by association with another class to be used in a specific context
C. is a class that is used as an lower or upper bound of interval specifications
D. can have properties in addition to the ones from the class it is binding
E. can only have one binding
正解：A,D

質問 3：
In the exhibit, how many links are created by default when an instance of A is created?

A. four
B. none
C. eight
D. two
正解：A

質問 4：
What is the correct identity of the UML 2.0 infrastructure package A in the exhibit?

A. Kernel
B. Profiles
C. CommonBehavior
D. Core
E. CommonStructure
正解：D

質問 5：
Which action can continue to be enabled after it executes?
A. AcceptEventAction
B. ReplyAction
C. BroadcastSignalAction
D. StartOwnedBehaviorAction
E. ReadExtentAction
正解：A

質問 6：
How does OCL identify comments?
A. " text"
B. -- text
C. // text
D. /* text
E. 'text'
正解：B

質問 7：
What is true about an information flow?
A. requires that a relationship (dependency, association, connector, etc.) exists between sources and targets
B. requires that a relationship (dependency, association, connector, etc.) does not exist between sources and targets
C. defines the order in which information is exchanged
D. may directly indicate a concrete element such as a class, and is conveyed instead of using an information item
正解：D

質問 8：
When a component is deleted, what happens to objects in a component's namespace?
A. objects continue to exist
B. only those objects that participate in shared aggregations are retained
C. objects are deleted
D. contents of the component's namespace are promoted to its superclass
正解：C

質問 9：
Which classifiers may NOT realize an InformationItem?
A. ObjectNode
B. Interface
C. Component
D. InformationItem
E. Class
F. Signal
正解：A