OMG OMG Certifications OMG-OCUP-100 Questions & Answers

• Question 81:

  Let us denote sending of p as !p and receiving p as ?p. Which trace defines the interaction N2 in the exhibit?

  

  A.

  B.

  C.

  D.

  E.

  Correct Answer: E

• Question 82:

  What is true of an interaction?

  A. An interaction is defined by a use case.

  B. An interaction can be used as types for ports.

  C. An interaction always contains states and transitions.

  D. The semantics of an interaction are defined by event traces.

  Correct Answer: D

• Question 83:

  Let us denote sending of p as !p and receiving p as ?p. Which traces define the interaction M2 in the exhibit? (Choose three)

  

  A.

  B.

  C.

  D.

  E.

  F.

  Correct Answer: ABF

• Question 84:

  Which element in the exhibit denote a lifeline?

  

  A. M

  B. p

  C. q

  D. C1

  E. b:C2

  Correct Answer: E

• Question 85:

  What is the purpose of general ordering in a UML 2.0 interaction diagram?

  A. mechanism to provide partial ordering of event occurrences

  B. principle of how to order the lifelines within a sequence diagram

  C. construct showing the order of messages in a communication diagram

  D. construct to define the generalization relationship between different interactions

  Correct Answer: A

• Question 86:

  Let us denote sending of p as !p and receiving p as ?p. Which trace defines the interaction N in the exhibit?

  

  A.

  B.

  C.

  D.

  Correct Answer: C

• Question 87:

  In the exhibit, there is one element with the identifier b. is true about this element?

  

  A. b is a class.

  B. b is of the type C2.

  C. b is defined local to M.

  D. b is contained in class C2.

  E. b must be a property of a composite structure.

  Correct Answer: B

• Question 88:

  Let us denote sending of p as !p and receiving p as ?p. Which traces define the interaction M in the exhibit? (Choose two)

  

  A.

  B.

  C.

  D.

  E.

  Correct Answer: AB

• Question 89:

  What punctuation denotes the criteria for values flowing along arrows outgoing from a decision node?

  A. braces: { }

  B. brackets: [ ]

  C. note symbol

  D. parentheses: ( )

  Correct Answer: B

• Question 90:

  What receives output values of a behavior on a decision node?

  A. actions

  B. guards

  C. input pins

  D. entry states

  E. input parameter nodes

  Correct Answer: B