OMG-OCUP2-ADV300 Premium Exam Engine – Download Free PDF Questions [Q54-Q68]

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OMG-OCUP2-ADV300 Premium Exam Engine – Download Free PDF Questions

Instant Download OMG-OCUP2-ADV300 Free Updated Test Dumps

Q54. Choose the correct answer:
Which keyword indicates that instances of one Classifier may be used instead of Instances of another Classifier?

« substitute»

«replacement»

«isReplaceable»

«isSubstitutable»

Q55. Choose the correct answer: Consider the following definition:

Which statement is correct about elements referred to in the illustration?

mycar is a classifier.

rear is a property of Wheel.

frontleft must have a void type.

wheels is a property of Vehicle.

Q56. Choose the correct answer: What is the scope of fUML?

It defines the implementation of the action metamodel defined in UML 1.5.

It defines execution semantics for UML activity diagrams, state machines, and sequence diagrams

It defines a subset of behavioral concepts to ensure computational independence of control and data structures.

It defines execution semantics for a set of high-level UML modeling concepts used by a wide range of system types.

Q57. Choose the correct answer:
Which can be added to a redefined operation?

scope

templates

parameters

preconditions

Q58. Choose the correct answer:
What does the MDA approach support?

The MDA approach presents Meta Data Aspects of modeling.

The MDA approach focuses on Design and Architectural Models as its name suggests

The MDA approach covers everything from requirements to technology implementations.

The MDA approach Is primarily about Deriving Models from Artificial Intelligence Systems.

Q59. Choose the correct answer:
What happens when an exception is raised by an Action within an Activity that has been invoked asynchronously?

The exception is propagated to the caller

That kind of exception cannot be handled.

The catching exception handler has exactly one output pin.

The exception is lost if there is no matching handler within the Activity.

Q60. Choose the correct answer:
Consider the following diagram fragment:

Which statement is correct about the diagram fragment?

The diagram fragment is a valid UML diagram.

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

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

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

Q61. Choose the correct answer: Which construct specifies all possible valid traces?

generalized ordering

alt combined fragment

opt combined fragment

assert combined fragment

Q62. Choose the correct answer:
Which capability enables the discovery and manipulation ofmetaobjects and metadata”

Life Cycle

Extension

Reflection

Federation

Q63. Choose the correct answer:
Where does UML explicitly intend String Expression elements to be used?

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

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

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

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

Q64. Choose the correct answer:
How are the execution semantics of Alf defined?

by a specification defined with the Meta Object Facility

by a specification defined with the Object Constraint Language

by a specification defined with the programming language Java

by mapping the concrete syntax of Alf to the abstract syntax of fUML

Q65. Choose the correct answer:
What characterizes the generalization relationship between two Classifiers wherethe child can NOT be substituted for the parent?

It has the stereotype “nonSubstitutable”.

It has the property “Substitute” set to false

It has the property”isSubstitutable” set to false.

It has the property “substitutingClassifier” set to false.

Q66. Choose the correct answer:
An organization has determined that they want to add the capability to create and add requirement elements to their UML models. They also want to create a unique relationship for tracing requirements to other model elements.
What is the appropriate approach to do this?

Use the requirement element and relationship defined in the UML specification.

Create a profile that stereotypes Class as requirement and Dependency as the relationship.

Create a new MOF metamodel that includes UML and adds the desired requirement element and relationship.

Assign tag values that ascribe the desired requirement type to a UML Requirement and Dependency relationship.

Q67. 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?