OMG-OCUP-300 試験問題を無料オンラインアクセス

Which situations would result in errors when executing a ReclassifyObjectAction on an object? (Choose two)

• A.A new classifier already classifies the object.
• B.A new classifier is an abstract class.
• C.All classifiers are removed from the object.
• D.No new classifiers are supplied.
• E.An old classifier does not already classify the object.
• F.The old and new classifiers are identical.

What is a structured classifier? A classifier_______.

• A.which must have private and/or protected structural features
• B.with some/all behavior described by its internal structure
• C.that must contain parts and connectors
• D.that must have one or more ports

What does the protocol conformance between two protocol state machines mean?

• A.the specific state machine must have the same number of states and transitions as the general machine
• B.the general state machine must abide by the behavior of the specific state machine
• C.the specific state machine must abide by the behavior of the general state machine
• D.the two protocol state machines must be the same
• E.all triggers in the two protocol state machines must be the same

The preconditions of behavioral features of an interface can be specified in what way?

• A.the parameters of its protocol state machine
• B.the set of its features
• C.the actions of its protocol state machine
• D.one or more guard conditions of a protocol state machine
• E.comments attached to the corresponding features

To which layers in the 4-layer metamodel hierarchy for the UML metamodel (as depicted in the exhibit) do M1 and M2 correspond?

• A.M2 = UML metamodel; M1 = user model
• B.M2 = user model; M1 = UML metamodel
• C.M2 = MOF meta-metamodel; M1 = UML metamodel
• D.M2 = UML metamodel; M1 = MOF meta-metamodel
• E.M2 = user model; M1 = runtime instances