OMG Certified UML Professional 2 (OCUP 2) - Advanced Level

Question 1

Choose the correct answer:
You are asked to provide UML model content such that other modelers may use the Classes of your model as modular, partial specifications to be more fully specified by their models. You decide to provide a Vehicle Class that represents a partial specification of automobiles and allows tailoring of this class through the other modelers' choices of kinds of propulsion such as a gasoline motor, an electric engine, or a manual cyclesystem.
You want to limit whichClass kinds the other modelers can choose as their propulsion system.
Which tactic appropriately exploits UML's syntax and semantics for modular reification?

A. Model Vehicle as a Template Classifier with a Class Parameter named Thrustor that is constrained to be a derivative of an Abstract Class PropulsionSystem

B. Model GasolineMotorVehicle. ElectricEngineVehicle. and ManualCyclingVehicle as specialized versions of your Abstract Class Automobile.

C. Model three separate Packages named GasolineMotor Vehicles. ElectricEngme Vehicles, and ManualCyclmg Vehicles and Package Import into each of these the Package with your Vehicle Class.

D. Model Vehicle as a Class with a Property named thrustor of Type Enumeration Class Thrustor that has Enumeration Literals GasolmeMotor. ElectncEngme. and ManualCycler.

Correct Answer: A

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Question 2

Choose the correct answer:
Consider the following diagram fragment:

What is the signature of the class template List?

A. <T -> Customer, n -> 2000> or <T -> Order, n - >10000>

B. The ordered set {T. n: Integer}

C. T[0..n]

D. List

Correct Answer: B

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Question 3

Choose the correct answer:
Which keyword indicates that instances of one Classifier may be used instead of Instances of another Classifier?

A. «replacement»

B. « substitute»

C. «isReplaceable»

D. «isSubstitutable»

Correct Answer: D

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Question 4

Choose the correct answer:
What is true about a MOF 2.x Model?

A. The visual representation resembles a UML 2.x Model, but the underlying Model is a MOF-Model.

B. There is a subtle difference between it and a UML 2.x Model, but only theoretical computer scientists care.

C. It is always a valid UML 2 x Model

D. It can be a valid UML 2.x Model, when certain limitations are observed.

Correct Answer: D

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Question 5

Choose the correct answer:
Consider the following diagram fragment:

Which statement is correct about the diagram fragment?

A. The diagram fragment is a valid UML diagram.

B. To use the template List. Company must be a bound element to List.

C. List cannot be used by Company unless Company is also a template.

D. List cannot be used as a data type, only a bound element to List can.

Correct Answer: D

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Question 6

Choose the correct answer:
Where does UML explicitly intend String Expression elements to be used?

A. as the model the author chooses for the specification of custom dynamically-generated names for any NamedElement

B. whenever an OpaqueExpression form of a ValueSpecification needs to specify an expression that operates on String instances

C. The specification has no metaclass StnngExpression and so no use of StringExpression is explicitly intended.

D. as (he ValueSpecifications for the nameExpressions of ParameterableElements within Template specifications

Correct Answer: C

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Question 7

Choose the correct answer: What is a coregion?

A. two combined fragments that have the same operands

B. two Interactions that share the same border

C. a shorthand for a parallel combined fragment on one lifeline

D. the area between two lifelines that communicate

Correct Answer: C

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Question 8

Choose the correct answer:
A modeler wants to develop a customization for a standard UML tool that provides the ability to specify CORBA physical Components.
Which approach should the modeler use?

A. Create a MOF metamodel for the CORBA component technology and add It to the UML metamodel.

B. Create a set of execution semantic definitions for the CORBA component assembly Connectors and apply them to the model.

C. Create CORBA component instances that can be used as Parts in a composite structure compartment.

D. Create a profile for the CORBA component technologies and apply it to the model.

Correct Answer: D

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Question 9

Choose the correct answer:
A project's requirements call for flexibility in the collection class design. Most of the collections will be a fixed length of 25 elements. However, allowance must be made in the design for collections that are a fixed length longer than 25.
Which model fragment supports the project's requirements?

A.

B.

C.

D.

Correct Answer: C

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OMG Certified UML Professional 2 (OCUP 2) - Advanced Level - OMG-OCUP2-ADV300 Exam Practice Test

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