OMG OMG Certifications OMG-OCUP-300 Questions & Answers

• Question 71:

  What is wrong with the collaboration occurrence shown in the exhibit?

  

  A. The <> keywords are missing.

  B. The <> keyword is missing.

  C. Client and Server role names should be underlined.

  D. The collaboration occurrence name should be underlined.

  E. Role bindings should be represented by dashed lines.

  Correct Answer: E

• Question 72:

  Which statements are true about OCL? (Choose three)

  A. OCL is a programming and procedural language.

  B. OCL is a procedural language.

  C. OCL is a programming language.

  D. OCL is a typed language.

  E. OCL is a specification language.

  F. OCL is a query language.

  Correct Answer: DEF

• Question 73:

  If a data store node has three values and one moves across an outgoing edge, how many are left?

  A. two

  B. one

  C. three

  D. none

  Correct Answer: C

• Question 74:

  In the protocol state machine exhibited, what does m1 represent?

  

  A. part of a guard condition for the transition between S1 and S2

  B. an operation that is a feature of the corresponding interface

  C. a method corresponding to operation m1

  D. an invocation of the operation m1 of the corresponding interface

  Correct Answer: B

• Question 75:

  An information flow may NOT occur between which elements?

  A. associations

  B. instance specifications

  C. classes

  D. packages

  E. use cases

  Correct Answer: A

• Question 76:

  What is true about model representation? (Choose three)

  A. A model is not a complete representation of a system.

  B. A model represents a system.

  C. A model is a complete representation of all aspects of a system.

  D. No dependencies can exist between two different models.

  E. If several models exist for the same system, they represent different view points on the system

  F. Only traceability dependencies can exist between two different models.

  Correct Answer: ABE

• Question 77:

  What does the deployment exhibit describe? (Choose three) A. a relationship between one AppServer and many DBServers

  

  B. two nodes

  C. a ternary association of nodes

  D. a relationship between one AppServer and one DBServer

  E. a communication path

  F. two classifiers linked by an association

  Correct Answer: BEF

• Question 78:

  In what way can a UML 2.0 device best be described? (Choose two)

  A. an operating system data structure representing a physical hardware component

  B. a wireless network router

  C. possibly nested with other devices

  D. a standalone hardware component, such as a disk drive or printer

  E. a physical computational resource with processing capabilities

  Correct Answer: CE

• Question 79:

  What kind of relationship is an information flow in UML 2.0?

  A. dependency

  B. transition

  C. connector

  D. association

  Correct Answer: A

• Question 80:

  What is true about a parameterized package? (Choose two)

  A. a package from which new packages can be defined by binding parameters

  B. names of classes within a parameterized package can be parameters of the package

  C. a package where all classes in the package are parameterized

  D. a package that is instantiable, and where the actual parameters are provided when creating package instances

  E. a package with parameters that are names of other imported packages and a binding tells which actual packages are imported

  F. a package with different variants, where the parameters tell how the package may vary

  Correct Answer: AB