OMG-Certified Systems Modeling Professional - Model Builder - Advanced : OMG-OCSMP-MBA400

Choose the coned answer
What is one of the best reasons for a modeling Systems Engineer to use OCL?

• A. OCL facilitates understanding by engineers.
• B. OCL can express any imaginable constraint
• C. OCL transforms easily into code
• D. OCL allows tor precise specification of constraints based on contents of the model

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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'?

• A. The 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
• B. The 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.
• C. The 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
• D. The 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.

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A systems engineer is responsible for deploying a model-based systems engineering approach on an unprecedented system, with unclear or incomplete user and system requirements.
What is the most important factor the engineer should consider in selecting a system development methodology?

• A. direct support for quickly characterizing and prototyping services
• B. the ability to rapidly prototype the user interface
• C. access to a large model library and legacy code base
• D. a robust ontology for characterizing complex systems
• E. the ability to rapidly explore required system functionality

Choose the correct answer.
A project is evaluating several modeling tools which comply in vanous degrees to SysML abstract and concrete syntax The customer will allow some deviation from full compliance, as long as technical risk is minimized.
Which tool characteristics are required for this project?

• A. full compliance with abstract syntax, and limited deviations from concrete syntax
• B. limited deviations from abstract and concrete syntax
• C. full compliance with concrete syntax, and limited deviations from abstract syntax
• D. full compliance with both abstract and concrete syntax, nothing less is adequate

Choose the correct answer
How is the concept of coupling used to assess model quality?

• A. High coupling leads to good model quality provided all blocks in a structural model exhibit the same average degree of coupling
• B. Coupling has no bearing on model quality because no metrics exist for measuring the level of coupling of SysML models
• C. Low coupling leads to poor model quality because all parts of a system must be properly coupled in order to measure the completeness of the model
• D. High coupling leads to poof model quality because it decreases reuse potential and prevents independent modification of system elements