Model Builder - Advanced OMG-OCSMP-MBA400 Exam Dumps

Model Builder – Advanced OMG-OCSMP-MBA400 Exam Dumps

Jonnie Karnath2023-06-15T06:37:25+00:00

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1. Choose the correct answer

What information is required to define a viewpoint in SysML in addition to stakeholders?

affects, methods, process purpose

concerns, languages, methods, purpose

concerns languages, tools, purpose

methods, languages, rationale, responsibilities

2. Choose the correct answer

A company is executing a large distributed engineering project. More than a dozen engineers are contributing to the system model, working from different locations spread across three time zones The lead engineer has decided that it is essential to maintain a single model. The department director has expressed concern that the project may have trouble employing its engineers productively while still maintaining configuration control of this common model.

Which configuration management strategy is likely to be most successful*?

Use a centralized repository for the model files Allow only engineers in the eastern-most time zone to upload changes to the model files in the mornings, and the western engineers in the afternoons. Either can download and view the model files at any time. This will assure maximum productivity while minimizing the possibility of collisions

Use a configuration management tool to manage model elements. Assign ownership of model elements at the package level- Only the owner of a package may make changes to elements in that package Note that each relationship between model elements must be contained within a single package

Use a configuration management tool to manage model elements. Allow packages to be checked out by any user for editing, which locks the elements therein contained Packages may be viewed in read-only mode by any user at any time All model users receive alerts when a package they are viewing has been modified and checked-in. and changes are highlighted Packages may not remain checked out overnight

Co-locate the modeling team Trying to maintain configuration of a model across a distributed team is extremely difficult and may not succeed

3. Choose the correct answer

Which aspect of a MBSE-based engineering project falls outside of the scope of AP233?

diagrams

slate machines

lifecycle stages

issue management

4. Choose the correct answer.

A modeling team supervisor has defined a stereotype of block named *projectBlock» and wants to prevent any use of an unstereotyped block

What must the supervisor do?

delete «block» from the profile

give * blocks the (abstract) keyword in the profile

mark the extending stereotype with the {strict} keyword

mark the extending stereotype with the {required} keyword

attach a note to «block» in the profile forbidding its use

5. Choose the correct answer

The director of field support for a company just found out that one of the company's systems engineers is a Model Based Systems Engineering expert, and wants to discuss how MBSE might impact how the company's products are supported In the field

What is the most important aspect of system development methodologies the engineer Is likely to discuss?

how field support operations can be modeled using MBSE methods

how software design patterns can be used to suggest Pre Planned Product Improvement (P3I) opportunities

how the system model can be used to facilitate change proposals, support plans, and training in the operational environment

how operational evaluation (OPEVAL) plans can be developed and cross-checked In a system modeling environment, using DoDAF operational views

6. Choose the coned answer

What 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

7. Choose the correct answer

The concerns of a group of stakeholders involved m a systems development project have been identified.

What is the next project task to be earned out?

Define a set of viewpoints and align them with concerns

Define a set of viewpoints and align them with stakeholders

Group together similar stakeholders and assign them to viewpoints

Group concerns to identify stakeholders that are interested in the same viewpoint.

8. Choose the correct answer

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

act

bdd

ibd

par

9. Choose the correct answer

Which kinds of model elements ate used to populate the typical stakeholder views of a design?

primarily behavior elements, such as activity, state and sequence diagrams

primarily structural elements, such as block definition and internal block diagrams

both behavioral and structural diagrams

primarily use case and requirements diagrams

10. Choose the correct answer

A stereotype is defined in a profile This stereotype has two properties whose types were already defined in the model

What must be done to reuse their type definitions?

The package defining the types needs to apply the profile.

The package defining the types needs to import the profile

The profile needs to apply the package where these types are defined.

The profile needs to import the package where these types are defined.

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11. Choose the correct answer

A large company uses SysML to design energy systems, and plans to use a specialized proprietary analysis tool (X) for evaluating and comparing the cost, performance, and reliability of energy system alternatives. The engineers at the company want to automatically create analysis models in X from design models in SysML.

The achieve this, they will use the following process:

(1) Specify the appropriate module in X10 be used for each block m the SysML design model.

(2) Write scripts that use these mappings to automatically create analysis models in X

Which approach is most flexible when enabling this automation?

define a package that contains a note for each type of module in

and anchor notes to the blocks in the design model

define a profile that contains a stereotype for each type of module m

and assign the stereotype to the blocks in lite design model

define a profile that contains a tag for each type of X in the tool, and assign the stereotype to the blocks in the design model

define a profile that contains a stereotype with a tag that can store the name of the module in

apply the stereotype to the blocks in the design model, and populate the tag

define a package that contains a block for each type of module m X (e g module_1 block) and create a dependency relationship from the module block to the blocks in the design model

12. Choose the correct answer

Which SysML diagram type is a modification of the UML Class diagram?

Parametric Diagram

Internal Block Diagram

Package Diagram

Block Definition Diagram

13. Choose the correct answer.

Which diagram fragment correctly a SysML Block extending a basic UM Class?

A)

Option A

Option B

Option C

Option D

14. Choose the correct answer

A small project has chosen a widely-used SysML-based development method, and plans to tailor the method over the life of the project.

What Is(are) the most important consideration(s) for selecting a tool to support the project? Choose the option that gives the project the most flexibility

ability to interface with other tools that support the method

built-in support for the method, including documentation and context-specific help

built-m support for the method, mechanisms for user-defined extensions to the tool

built-in support for the method: vendor commitment to provide tool tailoring for the project

15. Choose the correct answer

Which data exchange mechanism uses a database that is accessible by two or more tools m order to share data?

manual exchange

file-based exchange

interaction-based exchange

repository-based exchange

16. Choose the correct answer

Which OMG specifications does UPDM use at L1?

UMLandSysML

SysM

and BPMN

UML, SysML and MARTE

UML, SysML and SOAML

17. 1.Choose the coned answer.

A department director is responsible (or monitoring the system development processes in a large systems engineering company. In a few systems engineering projects, irritation developed recently between the specialists department's requirements analysts and the system engineering design team, although the methodology had been introduced a couple of years ago.

How could the director resolve this conflict?

Tell the teams' supervisors to encourage better teamwork, and check every other week to see how the teams have improved

Let each team decide on its individual development methodology. The teams' supervisors will have to budge gaps where they occur

Note if the systems engineering methodology still works with the company's business processes, and make modifications where needed

Repeat the methodology training tor the people involved and check every other week to see if the methodology usage by the teams is improving

18. Choose the correct answer

What distinguishes a software development methodology from a systems development methodology?

All current systems development methodologies are extensions of previous software development methodologies.

Software development methodologies employ formal architecting techniques, while systems development methodologies tend not to.

Systems development methodologies tend to focus on holistic issues, while software development methodologies tend to focus on high quality code.

For software intensive systems, there is effectively no difference between system development methodologies and software development methodologies

There is no difference Any methodology good for software development should be good for systems development.

19. Choose the correct answer

In a scenario-based development approach, which SysML diagram type could best be used to describe the scenarios?

state diagram

activity diagram

use case diagram

requirements diagram

20. Choose the correct answer

in 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.

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21. Choose the correct answer.

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

in profiles

in packages

in metamodels

in sub-models

22. Choose the correct answer

What are some general rules to be applied at the end of requirements analysis to determine that (1) an activity diagram is self-consistent and (2) all elements on the diagram belong there'

Select the option that gives the most general answer without including any irrelevant rules

Every diagram element is traceable to a requirement or use case. (2) Every input object can be traced through the diagram to an output object, butler, or data store. (3) There Is a path from the initial node to every activity final and flow final node

Every diagram element is traceable to a requirement, use case or undocumented user need. (2) Every input object can be traced through the diagram to (a) an output object, buffer, data store or the object is consumed without producing any other object (3) .There is a path from the initial node to every activity final and How final node.(b) an action that clearly states how

Every diagram element is traceable to a requirement or use case (2) Every Input object can be traced through the diagram to (a) an output object, buffer, or data store how the object is consumed without producing any other object fv (3) There Is a path from the initial node to every activity final and flow final nodeor (b) an action that clearly states

Every diagram element is traceable to a requirement or use case (2) Every input object can be traced through the diagram to (a) an output object, buffer or data store how the object is consumed without producing any other object. (3) There is a path from the initial node to every activity final and flow final node (4) The diagram has no cycles of control flows or (b) an action that clearly states

23. Choose the correct answer.

What is one of the most common reasons to utilize a SysML-Modehca integration?

to solve and analyze system advanced statistics models

to solve and analyze system dynamics models

to execute and analyze system activity models

to execute and analyze system state machine models

24. Choose the correct answer.

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?

import each design model into a single SysML model and then create relationships between the design models

import each design model into a separate SysML model, link the SysML models together, and then create relationships between the design models

create a SysML block structure representing (he system and its components, and then create relationships between the blocks and the design models

create a SysML package structure representing the system and its components, and then create relationships between the packages and the design models

create a SysML activity structure representing the design process of each component, and then create relationships between the activity parameters and the design models

25. Choose the correct answer.

A modeling team supervisor wishes to force modelers to use particular metamodeling features

What must the supervisor do?

place the profile in the current namespace with the model

« apply» the profile to the model

«apply» the profile to the model with the {strict} keyword applied

«apply» the profile to the model with the {required} keyword applied

«import» the profile to the model with the {strict} keyword applied

«import» the profile to the model with the {required} keyword applied

26. Choose the correct answer

An engineer wants to place formal pre-conditions and post-conditions on an activity diagram.

Which language is suitable and most compatible with SysML?

BPMN

English

OCL

OWL

VSL

XMI

XML

27. Choose the correct answer

What is best practice to model a software application in a SysML model for a system?

block stereotyped with «software» represents the software application and its interfaces

A class stereotyped with «software» represents the software application and its interfaces

A component stereotyped with «software» represents the software application and its interfaces.

Software is typically not modeled in a system SysML model

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Model Builder – Advanced OMG-OCSMP-MBA400 Exam Dumps

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