Most Recent OMG-OCSMP-MBA400 Exam Dumps

Prepare for the OMG-Certified Systems Modeling Professional - Model Builder - Advanced exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the OMG-OCSMP-MBA400 exam and achieve success.

The questions for OMG-OCSMP-MBA400 were last updated on May 1, 2025.

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Question No. 1

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What is the most significant deficiency impeding widespread use of SysML (without MARTE) in the real-time and embedded domain?

Aa quantifiable notion of time and resources

Bthe terminology that is shared with the RT7E domain

Ca means to distinguish embedded from non-embedded systems

Da means to quantify interactions between a system and its physical environment

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Correct Answer: A

The most significant deficiency impeding widespread use of SysML (without MARTE) in the real-time and embedded domain is a quantifiable notion of time and resources. SysML does not provide a standard way to model time-related properties or constraints, such as deadlines, periods, durations, clocks, etc., nor does it provide a standard way to model resource-related properties or constraints, such as memory, CPU, power, etc. These aspects are essential for real-time and embedded systems design and analysis. MARTE addresses this deficiency by providing concepts and annotations for modeling time and resources in a precise and quantitative way. Reference: https://www.omg.org/ocsmp/ocsmp-adv-exam.htm https://www.omg.org/spec/MARTE/1.2/About-MARTE/

Question No. 2

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Which technique is typically used to support the automated generation of development artifacts from a SysML model?

ADefine simple structures for artifacts and avoid complex layouts for office documents

BApply stereotypes to model elements to add the metainformation required for the generation process.

CAdapt open-source model transformation tools originally developed for the software engineering discipline

DSysML already includes a concept for model-driven generation of office documents

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Correct Answer: B

A common technique for supporting the automated generation of development artifacts from a SysML model is to apply stereotypes to model elements to add the metainformation required for the generation process. Stereotypes can define tagged values that specify additional information about model elements, such as document templates, formatting options, traceability links, etc. These tagged values can be used by model transformation tools or scripts to generate artifacts from the model. Reference: https://www.omg.org/ocsmp/ocsmp-adv-exam.htm https://docs.nomagic.com/display/SYSMLP190/Libraries+and+profiles

Question No. 3

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What happens to the elements of a model when a profile is applied to the model?

AThe stereotypes defined in the profile are applied to the model's metamodel elements

BThe stereotypes defined in the profile are available to be applied to any element in the model.

CThe stereotypes defined in the profile may be applied to elements sharing compatible metaclasses

DThe stereotypes defined in the profile ate automatically applied lo the elements sharing compatible metaclasses

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Correct Answer: C

A profile is a mechanism for extending the UML or SysML metamodel with domain-specific concepts. A profile defines stereotypes, which are extensions of existing metaclasses. A metaclass is a modeling construct that defines the properties and behavior of a set of model elements. For example, the metaclass Class defines the properties and behavior of all classes in a model. When a profile is applied to a model, the stereotypes defined in the profile may be applied to elements sharing compatible metaclasses. For example, if a profile defines a stereotype <<device>> as an extension of the metaclass Class, then the stereotype <<device>> may be applied to any class in the model. Reference: https://www.omg.org/ocsmp/ocsmp-adv-exam.htm https://www.omg.org/spec/UML/About-UML/ https://www.omg.org/spec/SysML/About-SysML/

Question No. 4

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What is a best practice to link actions of an activity in a SysML model to a software application described in a UML model?

AThe actions are moved into the namespace of the UML model

BThe actions are copied into the UML model using the copy relationship.

CThe actions are assigned to an activity partition that represents the software application

DThe actions in the SysML model are called by appropriate CallBehaviorActions in the UML model

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Correct Answer: D

The best practice to link actions of an activity in a SysML model to a software application described in a UML model is to use CallBehaviorActions in the UML model that call the actions in the SysML model. A CallBehaviorAction is an action that invokes a behavior and provides inputs and outputs. By using CallBehaviorActions, the software application can reuse the behavior defined in the SysML model without having to duplicate or copy it. This also ensures consistency and traceability between the models. Reference: https://www.omg.org/ocsmp/ocsmp-adv-exam.htm https://www.ibm.com/docs/SSB2MU_8.2.0/com.ibm.rhp.sysml.doc/topics/rhp_c_dm_sysml_activity_diagram.html

Question No. 5

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Which statement is true regarding a typical model-based systems engineering methodology?

AThe activities in a typical systems engineering methodology are applied iteratively

BThe activities in a typical systems engineering methodology are applied sequentially.

CThe activities in a typical systems engineering methodology can be performed in any order

DThe activities in u typical systems engineering methodology work just as well for specialty engineering activities

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Correct Answer: A

A systems engineering methodology is a collection of related processes, methods, and tools that support the discipline of systems engineering in a specific context. The activities in a typical systems engineering methodology are applied iteratively, meaning that they are repeated and refined until a satisfactory solution is achieved. The activities are not applied sequentially, meaning that they are not performed in a fixed order without revisiting previous steps. The activities cannot be performed in any order, because they have logical dependencies and prerequisites. The activities do not work just as well for specialty engineering activities, because they may require different processes, methods, and tools

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