What is true about guards on interaction operands?A . should not refer to any dynamic variables, i.e., to attributes of the lifelinesB . must only cover one lifeline, namely the one lifeline having the...
What is NOT a purpose of a port owned by a classifier?A . server as an end point for connectorsB . hides the internals of that classifier from other classifiersC . provides a distinct...
What will be deleted when performing a Destroy Object Action on an object that participates in a composition association with many components?A . component objectsB . objects, all its links and all linked objectsC...
What is true when deferrable triggers of a state specify triggering events?A . are of lower priorityB . will be consumed after the state is exitedC . are ignored in that stateD . will...
What does via foo in the exhibit designate? A . an action foo associated with the transitionB . transient pseudostate named fooC . a transition terminating on the foo entry pointD . a Boolean...
What is permitted for the profile mechanism?A . creates new metamodelsB . removes existing metamodelsC . extends existing metamodelsD . changes existing metamodelsView AnswerAnswer: C
In a state machine, what is true for a "do activity of a state”?A . starts executing when the state is enteredB . specifies a condition that must always be true when the state...
What types of features may a component possess?A . attributes and operationsB . operations, but not attributesC . neither attributes nor operationsD . attributes, but not operationsView AnswerAnswer: A
What situation results from performing a Create Object Action on an abstract class?A . undefined behaviorB . arbitrary object of one of its subclasses being createdC . exception being raisedD . error log entry...
Which must be true in order to use a delegation connector to connect two components?A . The components must be related to each other via a dependency.B . One component must be part of...
