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OMG OCRES-Intermediate Exam (UM0-401) - OMG Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
180 Total Questions
1
Question
What does the term "Platform independence" mean?
Options
A The application is written in a high-level programming language such as Java or C++.
B The application model is independent of the features of any particular platform from some class of platforms.
C The application model is independent of the hardware platform where the application may be deployed.
D The application model can be moved to every other platform that is available.
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2
Question
Click on Exhibit. Given this configuration, select the statement that is true.

Exhibit
Options
A The QoS of Data Writer 2 is compatible with that of Data Reader 1
B The QoS of Data Writer 2 is compatible with that of Data Reader 2
C The QoS of Data Writer 1 is compatible with that of Data Reader 2
D The QoS of Data Writer 1 is compatible with that of Data Reader 1
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3
Question
Which two elements are part of the Causality Model Package? (Choose two.)
Select 2
Options
A Scenario Instance
B Stimulus Reception
C Event Occurrence
D Effect Generation
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4
Question
Which two of these requirements can be used to prevent deadlock using fixed-order resource allocation? (Choose two.)
Select 2
Options
A Requires that a task which requests a locked resource must release all the other resource locks it holds and be suspended
B Requires that resources be requested in a fixed order assigned to the tasks, such as according to their priorities
C Requires that resources be requested by all tasks in a fixed order assigned to the resources
D Always requires calculation of the time when tasks will acquire all their resources
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5
Question
What is an "implementation" in MDA practice?
Options
A the executable binary code that is generated by the Implementation Transformation
B a PSM that contains all the information needed to construct a system and place it into operation
C the source code for the application
D the complete set of models (PIM, PSM, Transformations) that express the design of a system
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