Question No. 1

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The main diagram type in Modelica corresponds most closely to which SysML diagram type?

Aact

Bbdd

Cibd

Dpar

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Correct Answer: C

The main diagram type in Modelica corresponds most closely to the ibd (internal block diagram) in SysML. An ibd shows the internal structure of a block in terms of its parts, ports, connectors, and flows. It is similar to a Modelica diagram, which shows the components of a model in terms of their connectors and equations. Both diagram types can be used to represent physical systems composed of interconnected elements with defined behaviors and properties. Reference: https://www.omg.org/ocsmp/ocsmp-adv-exam.htm https://modelica.org/documents/ModelicaSpec34.pdf

Question No. 2

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A system engineer designing a smart-home system is working with three analysts using specialized computational tools to evaluate energy consumption, waste production, and reliability of the system The team is soliciting a recommendation for an approach that achieves the following

(1) Analysis models should Incorporate design details necessary for evaluation

(2) Analysis models should be easily adaptable for different types of smart-home systems

Which recommendation would be most effective from a MBSE perspective'?

AThe system engineer should create a SysML model loi capturing the design ol different types of smart-home systems, and the analysts
should set up executable templates/scripts to generate analysis models from the SysML model

AThe system engineer should create a SysML model for capturing high-level design specifications of different types of smart-home
systems, which the analysts can consult for creating and maintaining analysis models in their individual tools.

CThe system engineer should create a SysML model for capturing the design of different types of smart-home systems, and the analysts
should each create a SysML model representing their specific analysis. All four SysML models should then be linked together.

DThe system engineer should create a SysMI model for capturing the high level design specifications of different types of smart-home systems. This SysML model should contain a package for each of the analyses and dependency relations between the design specifications and the analysis packages

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Correct Answer: A, A

This recommendation would be most effective from a MBSE perspective because it allows the system engineer and the analysts to leverage the SysML model as a source of design information and analysis input. A SysML model is a graphical and textual representation of a system and its structure, behavior, requirements, etc. By creating a SysML model for capturing the design of different types of smart-home systems, the system engineer can specify the relevant design details necessary for evaluation, such as parameters, constraints, properties, etc. The analysts can then set up executable templates/scripts to generate analysis models from the SysML model using various methods and tools. This way, the analysts can ensure that their analysis models incorporate the latest design information and are easily adaptable for different types of smart-home systems. The system engineer and the analysts can also use allocation or synchronization mechanisms to link the SysML model and the analysis models and propagate changes between them. Reference: https://www.omg.org/ocsmp/ocsmp-adv-exam.htm https://sysml.org/tutorials/sysml-diagram-tutorial/

Question No. 3

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How does the quality of models relate to the quality of the modeling language used to express them?

AModel quality benefits from the degree of syntactical and semantic formalism supported by the modeling language

BThe modeling language must be applicable to a wide range of domains of practice in order to produce high-quality models.

CThe level of comprehensibility of the modeling language's abstract syntax directly corresponds to the quality of the models

DThe quality of the modeling language does not influence tin.- quality of the models because the quality of the models depends on the skill and knowledge of the modeler

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Correct Answer: B

Question No. 4

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How should stereotypes be grouped to facilitate re-use in later projects?

Ain profiles

Bin packages

Cin metamodels

Din sub-models

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Correct Answer: A

Stereotypes should be grouped in profiles to facilitate re-use in later projects. A profile is a mechanism for extending UML or SysML with additional modeling elements that are not part of the standard language. A profile defines stereotypes, which are extensions of existing metaclasses. A profile can be applied to a model to make the stereotypes available for use. By grouping stereotypes in profiles, they can be easily reused in different models or projects. 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_profile_features.html

Question No. 5

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Which relationship is likely to be most heavily used during requirements analysis?

Acopy

Brefine

Csatisfy

Dverify

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Correct Answer: C

Free OMG OMG-OCSMP-MBA400 Exam Actual Questions

The questions for OMG-OCSMP-MBA400 were last updated On Jan 17, 2025