OMG OMG Certifications OMG-OCUP-200 Questions & Answers

• Question 61:

  What are valid ways to present a component's artifacts file, such as a jar file? (Choose two)

  A. as a compartment of a related component

  B. stereotype of class with keyword <[file]> with a solid arrow pointing to the related component

  C. stereotype of class with keyword <>with a dashed arrow pointing to the related component

  D. stereotype of a component with keyword <[file]> with a solid arrow pointing to the related component

  E. stereotype of a component with keyword <> with a dashed arrow pointing to the related component

  Correct Answer: AC

• Question 62:

  Which relationships would make the model in the exhibit ill-formed?

  

  A. SpecialOrder is a subtype of Order.

  B. Order is a subtype of SpecialOrder.

  C. SpecialOrder and Order are related to each other via a dependency.

  D. SpecialOrder and Order are related to each other via an association.

  Correct Answer: B

• Question 63:

  What best describes the semantics modeled by the exhibit?

  

  A. OrderEntry and Invoicer are ports of OrderEntry.

  B. OrderEntry delegates to both OrderEntry and Invoicer.

  C. The OrderEntry component and the Invoicer component both require the services described by the Order interface and use an OrderEntry component that provides those services.

  D. Signals travel from an OrderEntry port and an Invoicer port, and join into a composite signal that flows to an OrderEntry port. The signals flow along instances of the Order interface.

  Correct Answer: C

• Question 64:

  What most accurately describes the semantics modeled by the exhibit?

  

  A. HeaderGenerator and LineItemGenerator realize Invoicer.

  B. Invoicer realizes HeaderGenerator and LineItemGenerator.

  C. HeaderGenerator and LineItemGenerator are Invoicer ports.

  D. An Invoicer component is composed of a HeaderGenerator component and a LineItemGenerator component.

  Correct Answer: A

• Question 65:

  What statement is true if a port delegates to multiple ports on subordinate components?

  A. multiple delegation is not allowed

  B. subordinate ports must be type compatible with the delegating port

  C. subordinate ports must collectively offer the delegated functionality of the delegating port

  D. at execution time, signals will be delivered from the subordinate ports to the delegating port

  Correct Answer: C

• Question 66:

  What does the composite structure exhibit show?

  

  A. The diagram is not valid.

  B. The two F interfaces must come from different packages.

  C. Requests for behavioral features of interface F through ports p1 and p2 can be distinguished.

  D. Requests for behavioral features of interface F through ports p1 and p2 will always result in the same behavior.

  Correct Answer: C

• Question 67:

  Refer to the exhibit.

  How many interfaces does the TradeBroker component make visible to its clients?

  

  A. 0

  B. 1

  C. 2

  D. 3

  E. 4

  Correct Answer: C

• Question 68:

  What is wrong with the Sale instance diagram shown in the exhibit?

  

  A. Sale instance name is missing.

  B. buyer instance name is missing.

  C. Link name should be underlined.

  D. Link should be shown with a dashed line.

  E. Types of the buyer and seller parts are missing.

  Correct Answer: C

• Question 69:

  What is true about a collaboration?

  A. identifies a protocol state machine

  B. describes one or more interactions working together

  C. describes the internal structure of a structured classifier

  D. describes how multiple classifiers achieve a task together

  Correct Answer: D

• Question 70:

  What might a connector specify?

  A. links

  B. classes

  C. messages

  D. associations

  E. dependencies

  Correct Answer: A