OMG-OCUP2-FOUND100 無料問題集「OMG Certified UML Professional 2 (OCUP 2) - Foundation Level」

（A）a condition that must be satisfied when it is evaluated

（B）a condition that causes the state of the objects to change over time

（C）a condition that should be met depending on system operation

（D）a condition that constrains what can or cannot be put in a class diagram

（A）

（B）

（C）

（D）

（A）It is a kind of Object Node

（B）It is equivalent to an action in or out pin.

（C）It can hold only input parameters, not output parameters.

（D）It is used to model a data store

（A）Class Person owns an attribute my_ship of Type Ship. The ownership of attribute passenger is undefined.

（B）Class Person's existence depends on the ship. It will get deleted when the ship gets deleted.

（C）Class Ship owns an attribute passenger of Type Person. The ownership of attribute my_ship is undefined.

（D）It is a modeling placebo It does not have any influence on the structure of the instances of Ship or Person.

（E）A Ship-instance is responsible for the existence of the Person-instances linked to it.

（A）It will get executed two times, since two tokens are offered to it

（B）Nothing can be said. The diagram is invalid.

（C）It will never get executed, since the parallel flow is not synchronized.

（D）It will get executed one time, since it has one incoming control flow.

（A）Classes can inherit attributes, operations and other features of their super classes. DataTypes can only get instantiated.

（B）DataTypes can only be very simple structures with attributes that are Datatypes as well, whereas Classes can be of arbitrary complexity.

（C）Two instances of a Datatype are considered to be equal when all their attributes have the same values, unlike instances of classes.

（D）Classes can have operations that show that a class reacts to invocations sent by other classes DataTypes do not have this feature.

（A）Abstractions can be taken out and the model still makes sense.

（B）Abstractions add the full detail to the model.

（C）Abstractions are not helpful, but rather a distraction in models.

（D）Abstractions can express or suppress detail as needed.

（A）replacement

（B）dependency

（C）generalization

（D）association

（E）auxiliary

（A）The property db is inherited from a superclass.

（B）The property db is a static property.

（C）The property db is important and is emphasized by the modeler with an underline.

（D）The property db is a primary key