OMG OMG Certifications OMG-OCUP-100 Questions & Answers

• Question 91:

  How many of the arrows in the exhibit must provide values before the round-cornered rectangle can start?

  

  A. none

  B. one

  C. two

  D. three

  Correct Answer: D

• Question 92:

  If a well-defined activity has a parameter node with an incoming arrow and also contains a final node, which of these will always have values when the activity finishes?

  A. both

  B. final node

  C. one or both

  D. exactly one

  E. parameter node

  Correct Answer: E

• Question 93:

  What is the result of the merge transformations for R in the exhibit?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: C

• Question 94:

  What are true statements about dependencies? (Choose two)

  A. Dependency relationships are intransitive.

  B. Dependency relationships have runtime semantics implications.

  C. Dependency relationships do not have runtime semantics implications.

  D. A dependency implies the semantics of the client(s) are complete without the supplier(s).

  E. A dependency implies the semantics of the client(s) are incomplete without the supplier(s).

  Correct Answer: CE

• Question 95:

  What are the primary purposes of packages in UML 2.0? (Choose two)

  A. to group classes

  B. to provide a namespace

  C. to group features for a class

  D. to group modeling elements

  E. to avoid the constraints of a namespace

  Correct Answer: BD

• Question 96:

  What is true about a data type? (Choose two)

  A. Its instances are data values.

  B. Its instances are mutable objects.

  C. Its instances are identified by GUIDs.

  D. It is a classifier that must not be abstract.

  E. It is the only kind of type that can be returned by an operation.

  F. It can be diagrammed as a rectangle with the keyword dataType

  Correct Answer: AF

• Question 97:

  What is indicated by the open diamond on the diagram? (Choose two)

  

  A. An Engine cannot be removed from its Boat.

  B. A Boat includes an Engine as an aggregate part.

  C. If a Boat is deleted, its Engine instances are normally deleted.

  D. An Engine may be a composite part of more than one Boat at a time.

  E. While in a Boat, an Engine is not prevented from being part of something else at the same time.

  Correct Answer: BE

• Question 98:

  What does the diamond symbolize in the diagram?

  

  A. decision point between three classes

  B. three-way message sent to three classes

  C. aggregation of team and goalie objects for a particular season

  D. binary association between instances of Team, Player, and Year

  E. ternary association between instances of Team, Player, and Year

  Correct Answer: E

• Question 99:

  What does an association specify?

  A. tuples that are not links

  B. relationship among models C. links between associated types

  D. links between instances of associated types

  E. links between instances of untyped classes

  Correct Answer: D

• Question 100:

  What is the meaning of the line between Person and Order?

  

  A. communication involving Person and Order messages

  B. communication involving customer and order messages

  C. unary association linking instances of Person and Order

  D. binary association linking instances of Person and Order

  E. ternary association linking instances of Person and Order

  Correct Answer: D