OMG OMG-OCUP-100 Online Practice Questions and Exam Preparation

OMG OMG-OCUP-100 Online Questions & Answers

• Question 71:

  What do shapes in activity diagrams with no labels inside represent?

  A. states
  B. actions
  C. activities
  D. behaviors
  E. object nodes
  F. control nodes
  F. control nodes

• Question 72:

  What are metaclasses?

  A. classes that are abstract
  B. classes that have no supertypes
  C. classes whose instances are objects
  D. classes whose instances are classes
  E. classes that are instances of classes
  D. classes whose instances are classes

• Question 73:

  What term describes a customer ordering books via the web?

  A. user
  B. actor
  C. client
  D. subject
  E. user-case
  F. external system
  B. actor

• Question 74:

  Zev works as the librarian at the local library. an also borrow books as an ordinary library patron. many actors are needed when modeling people like Zev in a use case diagram?

  A. 1 actor
  B. 2 unconnected actors
  C. 1 actor and 1 external system
  D. 2 actors connected by a generalization
  B. 2 unconnected actors

• Question 75:

  What constraint applies to a stop in a UML interaction diagram?

  A. Only one stop may occur in one interaction.
  B. No other event occurrences may appear below a stop on a given lifeline in a simple interaction.
  C. If there is a stop on one lifeline, there should be stops on all other lifelines within an interaction.
  D. If one lifeline has a stop in one interaction, it should have stops in every interaction that itappears.
  B. No other event occurrences may appear below a stop on a given lifeline in a simple interaction.

• Question 76:

  What statements are true about implementation relationships? (Choose two)

  A. A classifier may only implement one interface.
  B. An interface may implement multiple classifiers.
  C. A classifier implementing an interface conforms to its contract.
  D. The set of interfaces implemented by a classifier are its required interfaces.
  E. The set of interfaces implemented by a classifier are its provided interfaces.
  C. A classifier implementing an interface conforms to its contract.
  E. The set of interfaces implemented by a classifier are its provided interfaces.

• Question 77:

  In the exhibit, which relationship may have a condition attached to it?

  

  A. between Actor X and Use Case B
  B. between Use Case A and Use Case B
  C. between Use Case A and Use Case C
  D. between Use Case A and Use Case D
  E. between Use Case D and Use Case E
  C. between Use Case A and Use Case C

• Question 78:

  What about event order is true for simple interactions? (Choose two)

  A. Events are ordered from top to bottom in a sequence diagram.
  B. Events are ordered from top to bottom of a lifeline in a simple sequence diagram.
  C. When messages represent operation calls, their sending and receiving events coincide in time.
  D. The send event of a complete message comes before the receive event of the same message.
  E. The start event of an execution occurrence will coincide in time with the event representing the call of that operation.
  B. Events are ordered from top to bottom of a lifeline in a simple sequence diagram.
  D. The send event of a complete message comes before the receive event of the same message.

• Question 79:

  How many of the arrows in the exhibit will be given values when the round-cornered rectangle finishes executing?

  

  A. none
  B. one
  C. two
  D. three
  D. three

• Question 80:

  A found message in a UML interaction diagram is a message with what characteristic?

  A. the sending event is not present
  B. the receiving event is not present
  C. has no corresponding execution occurrence
  D. chosen by the modeler to consider in this diagram
  A. the sending event is not present