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OMG OMG-OCUP-300 - Questions & Answers

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Question 1
Single choice

The OCL dot operator may NOT traverse which classifier property?

A.

operations

B.

association ends

C.

queries

D.

attributes

Question 2
Single choice

What is NOT possible when a classifier receives a request via one of its ports.
?

A.

A new port is created on the classifier.

B.

A behavior of the classifier is invoked.

C.

The request does not trigger any behavior and is not forwarded.

D.

The request is forwarded to a part of the classifier.

E.

The port routes the request to one of a number of parts depending on the content of the request.

Question 3
Single choice

In the exhibit, what is NOT true of ReclassifyObjectAction?

A.

It has an output pin providing exactly one object.

B.

It refers to any number of old classifiers.

C.

It refers to any number of new classifiers.

D.

It has an input pin taking exactly one object.

E.

The default value for replacing all old classifiers is false.

Question 4
Multiple choice

How can UML be extended? (Choose two)

A.

using Interface Definition Library (IDL)

B.

using the Object Constraint Language (OCL)

C.

using XML Metadata Interchange (XMI)

D.

using profiles

E.

reusing part of the UML infrastructure library and augmenting it with metaclasses and relationships

Question 5
Single choice

Which stereotype CANNOT be used to elaborate the semantic intent of an Artifact instance?

A.

<<library>>

B.

<<executable>>

C.

<<script>>

D.

<<source>>

E.

<<specification>>

Question 6
Single choice

Which UML 2.0 Superstructure package reuses the InfrastructureLibrary package?

A.

Classes::Core

B.

CompositeStructures::Core

C.

Structures::Kernel

D.

Classes::Kernel

E.

Kernel::Classes

Question 7
Single choice

What is true about an InformationItem in UML 2.0?

A.

is not an abstraction

B.

can have generalization

C.

can have associations

D.

is not instantiable

E.

can have features

Question 8
Single choice

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

A.

the specific state machine must abide by the behavior of the general state machine

B.

all triggers in the two protocol state machines must be the same

C.

the two protocol state machines must be the same

D.

the general state machine must abide by the behavior of the specific state machine

E.

the specific state machine must have the same number of states and transitions as the general machine

Question 9
Single choice

What is true about a model in UML 2.0?

A.

cannot contain another model

B.

can represent only software systems

C.

is a kind of package

D.

is a kind of component

E.

can represent all system structures

Question 10
Single choice

What is a protocol of an interface?

A.

procedure that implements the communications-based behavioral features of the interface

B.

kind of behavior that describes the implementation of the object that realizes the interface

C.

kind of state machine that defines ordering constraints on the behavioral features of the interface

D.

interaction specification associated with the interface

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