Free OMG-Certified Systems Modeling Professional – Model Builder – Advanced Exam OMG-OCSMP-MBA400 Exam Practice Test

Choose the correct answerWhich data exchange mechanism uses an application programming interface (API) to access data m one tool and make it available in another tool?

• manual exchange
• file-based exchange
• interaction-based exchange
• repository-based exchange

Choose the correct answerWhat are two cross-cutting mechanisms within SysML that can be used to establish traceability between the systems model and a UML software model?

• packages and parametrics
• profiles and stereolypes
• allocations and stereotypes
• requirement relationships and allocations

Choose the correct answer.How does the quality of models relate to the quality of the modeling language used to express them?

• Model quality benefits from the degree of syntactical and semantic formalism supported by the modeling language
• The modeling language must be applicable to a wide range of domains of practice in order to produce high-quality models.
• The level of comprehensibility of the modeling language's abstract syntax directly corresponds to the quality of the models
• The 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

Choose the correct answerin executing a model-based systems engineering methodology, what should the first step m building the model be?

• Define the domain model structure
• Define the initial model organization.
• Define the initial set of system requirements
• Define the business or enterprise use cases.

Choose the correct answerWhich SysML diagram type is a modification of the UML Class diagram?

• Parametric Diagram
• Internal Block Diagram
• Package Diagram
• Block Definition Diagram

Choose the correct answerWhat are views and viewpoints used to show?

• the system under development by the stakeholders
• the modeling responsibilities of different stakeholders
• the aspects of a model that relate to different stakeholders
• the aspects of a model important to users as stakeholders

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

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

Choose the correct answerA design team is applying the MARTE profile to its model to add information about timing and resourcesWhat is a best practice to provide the MARTE information to the engineers who require it?

• Define a viewpoint and conform views for the engineers
• Always show the MARTE stereotypes and properties in the diagrams
• Define a model library that encapsulates the MARTE data for the engineers
• Create a separate model for the MARTE data and import it into the system model.

Choose the correct answer.A control unit aboard a ship sends commands to a remote-controlled submarine. which in turn sends messages to the ship after completing each major stage of its overall mission. For each distinct stage, the ship orders the submarine to perform a different set of operations. Completing any given stage takes a widely variable amount of timeWhy it is appropriate to use the MARTE profile to model this system with SysML?

• The control unit is an embedded system, which the MARTE profile makes it possible to model in SysML
• The stage transitions of the mission equate to a logical dock, a temporal construct that MARTE brings to SysML
• The stage transitions of the mission equate to a chronometric clock a temporal construct that MARTE brings to SysML
• The control unit must order the submarine's operations in real time, which the MARTE profile makes it possible to model in SysML.

Choose the correct answer.Every night the computers at the data center of Bank F, located in Asia, must complete an analysis of the previous day s financial transaction data. Bank F plans to merge with Bank G, located In South America, Increasing the volume of data by an order of magnitude. The design team charged with expanding the facilities to handle this additional load is modeling the data center with SysML using the MARTE profileWhich capability of MARTE will help determine whether the existing processors at the data center can handle the anticipated data increase?

• support for schedulability analysis
• support for embedded systems such as the processors
• support for comparative analysis of processor architectures
• support for modeling scheduled events that occur in different time zones