OMG-OCUP-200 Online Practice Questions and Answers

An encapsulated classifier is characterized by which fact?

A. has an encapsulation shell

B. can own one or more ports

C. hides information from other classifiers

D. acts as a package and can own one or more classifiers

Which must be true in order to use a delegation connector to connect two components?

A. The components must have complex ports.

B. One component must be a subtype of the other.

C. The components must be related to each other via a dependency.

D. One component must be part of the internal realization of the other component.

A protocol state machine can be used to describe which aspect of a component?

A. internals of a component

B. configuration of an assembly

C. signal flow among connectors

D. external contract of a component

What determines whether a clause executes?

A. guards

B. classes

C. behaviors

D. test nodes

E. parameters

What is the meaning of a required extension?

A. The extension must be applied at least once in a model.

B. This extension has a higher priority than the other defined in the same profile.

C. An instance of the extending stereotype must never be linked to an instance of the extended metaclass.

D. An instance of the extending stereotype must always be linked to an instance of the extended metaclass.

Which must be true in order to use a delegation connector to connect two components?

A. The components must have complex ports.

B. One component must be a subtype of the other.

C. The components must be related to each other via a dependency.

D. One component must be part of the internal realization of the other component.

When an object invokes a ReadSelfAction, what will it retrieve?

A. invoking object

B. name of the invoking activity

C. class name of the invoking object

D. attribute values for the invoking object

E. attribute values and links for the invoking object

What does via foo in the exhibit designate?

A. transient pseudostate named foo

B. an action foo associated with the transition

C. a transition terminating on the foo entry point

D. the sending of a foo message on the transition E. a Boolean guard equal to the logical value of foo

Which is a correct representation of multiple extension and generalization/specialization? (Choose two)

A. Option A

B. Option B

C. Option C

D. Option D

What stereotype notation is NOT correct?

A. Option A

B. Option B

C. Option C

D. Option D