UM0-300 Exam Questions

What is true about a parameterized package? (Choose two)

What is true about a parameterized class? (Choose two)

What does the deployment exhibit describe? (Choose three)

What kind of relationship is an information flow in UML 2.0?

An information flow may NOT occur between which elements?

What is true about model representation? (Choose three)

In the protocol state machine exhibited, what does m1 represent?

If a data store node has three values and one moves across an outgoing edge, how many are left?

Which statements are true about OCL? (Choose three)

What is NOT a standard stereotype of an OCL constraint?

When a component is deleted, what happens to objects in a component's namespace?

What is true about a class used as a template parameter for a parameterized class? A class used as template parameter _______. (Choose two)

What is the difference between the relationships between A and B in diagram (i) and diagram (ii) in the exhibit?

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

What is true of a protocol state machine?

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

What are the instances of a power type?

OCL expressions may NOT contain which special character or character combinations?

What is a power type?

What is usually true of an ExecutionEnvironment?

What is an abstract type in OCL?

What happens to the exception from a RaiseExceptionAction when used in a model that has no exception parameters declared?

An information flow may NOT occur between which elements?

When may a ReplyAction be invoked?

What does a local precondition mean?

The InfrastructureLibrary satisfies which of the following design requirements? (Choose two)

What is a Manifestation instance owned by?

What is used to apply a behavior to all elements in a collection?

What characteristics of components best enable them to be used to represent diverse and "large-scale" aspects of information processing environments?

What are the underlying semantics of the association between Port and ProtocolStateMachine?

How is the UML specification defined?

If a data store node has three values and one moves across an outgoing edge, how many are left?

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

How does OCL refer to the contextual instance of the OCL expression?

In the exhibit, what is the minimum number of incoming arrows that must provide values for the outgoing arrow to be given a value?

A DeploymentSpecification serves what purpose?

Evaluating OCL expressions may cause side effects in which situations?

Duplicates are NOT allowed in which OCL types?

What determines how many values will move across an object flow edge at one time?

The exhibit depicts the UML superstructure packages for structural models. What is the correct identity for packages Foo and Bar?

Where do the outputs of a loop node come from?

The exhibit depicts the UML superstructure packages for behavioral models. What is the correct identity for packages Foo and Bar?

What standard UML stereotype best captures a component's ability to represent larger- scale features of a data processing installation?

An association class possesses the properties of which elements? (Choose two)

What requirements can an object node make on the kinds of values it has? (Choose two)

What does OCL stand for?

If an action has a behavior with three sets of parameters, how many of the sets can provide output for a single execution of the behavior?

Language (OCL)?

Which stereotype is NOT expected to see decorating an ExecutionEnvironment instance?

What is an abstract type in OCL?