Free OMG-OCSMP-MBA400 Practice Test Questions and Answers (2026) | Cert Empire

A team of designers led by a hardware systems engineer is finding it difficult to manage the design of a distributed air-conditioning system_ Each system component Is a complex assembly with multiple design models (such as MCAD. ECAD, and Spreadsheets). The system engineer wants to architect an approach that achieves the following (1) provides a unified view of the design of the system and Its components (2) provides a unified model for generating a bill-of-materials (3) provides sufficient semantics to propagate changes made in one design model to another Assume that the system engineer Is allocated resources to purchase or develop the new software required for this architecture Which approach would be most effective from a MBSE perspective? A. import each design model into a single SysML model and then create relationships between the design models B. import each design model into a separate SysML model, link the SysML models together, and then create relationships between the design models C. create a SysML block structure representing (he system and its components, and then create relationships between the blocks and the design models D. create a SysML package structure representing the system and its components, and then create relationships between the packages and the design models E. create a SysML activity structure representing the design process of each component, and then create relationships between the activity parameters and the design models Answer: C

B

D

C

The frame of which diagram corresponds to a model library? A) B) C) D) A. Option B. Option C. Option D. Option Answer: D

What is a common rationale for defining and applying a profile to a SysML model? A. The profile makes the model suitable for a modeling tool B. The profile extends the model with reusable elements, e.g. units. C. The profile enables separate views of the model for the different stakeholder concerns. D. The profile adds appropriate metainformation to the model to allow automated system analysis Answer: B

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 time Why it is appropriate to use the MARTE profile to model this system with SysML? A. The control unit is an embedded system, which the MARTE profile makes it possible to model in SysML B. The stage transitions of the mission equate to a logical dock, a temporal construct that MARTE brings to SysML C. The stage transitions of the mission equate to a chronometric clock a temporal construct that MARTE brings to SysML D. The control unit must order the submarine's operations in real time, which the MARTE profile makes it possible to model in SysML. Answer: D

When defining a stereotype, a modeler may wish to put some constraints on the stereotype, its properties, or its relationships. What is the most suitable language to accomplish this? A. DSL B. OCL C. VSL D. XMI E. XML Answer: B

An engineer has defined a profile, SE2Profile, for the APE model. Another model, E-ELT, requires the same profile. What is the best way to share the profile? A) B) C) D) A. Option A B. Option B C. Option C D. Option D Answer: B

B