OMG-OCSMP-MBA400 Exam Questions Instant Access

Question 1

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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?

ADefine a set of viewpoints and align them with concerns

BDefine a set of viewpoints and align them with stakeholders

CGroup together similar stakeholders and assign them to viewpoints

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

Answer : A

The next project task to be carried out after identifying the concerns of a group of stakeholders involved in a systems development project is to define a set of viewpoints and align them with concerns. A viewpoint defines how a view should be constructed and used to address a set of stakeholder concerns. By defining and aligning viewpoints with concerns, the project can ensure that each concern is covered by at least one viewpoint, and that each viewpoint addresses one or more concerns. Reference: https://www.omg.org/ocsmp/ocsmp-adv-exam.htm https://web.mst.edu/lib-circ/files/special%20collections/INCOSE/A%20Generic%20Method%20for%20Defining%20Viewpoints%20in%20SysML.pdf

Question 2

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What is the forward temporal order of these development stages?

* needs analysis

* system acceptance

* system design * trade study

Aneeds analysis, system acceptance, system design, trade study

Bneeds analysis, system design, system acceptance, trade study

Cneeds analysis, system design, trade study, system acceptance

Dneeds analysis, trade study, system design, system acceptance

Etrade study, needs analysis, system design system acceptance

Answer : C

The forward temporal order of these development stages is based on the typical sequence of activities in a system engineering process. Needs analysis is the first stage, where the problem and the stakeholder needs are defined. System design is the second stage, where the system architecture and requirements are developed. Trade study is the third stage, where alternative solutions are evaluated and compared based on various criteria. System acceptance is the final stage, where the system is verified, validated, and delivered to the customer.

Question 3

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Which element would be used to depict a model library on a diagram?

AOption

BOption

COption

DOption

Answer : C

The element that would be used to depict a model library on a diagram is a package with the stereotype <<modelLibrary>> applied to it. This stereotype indicates that the package contains reusable model elements that can be imported into other models. Option C shows a package with this stereotype. Reference: https://www.omg.org/ocsmp/ocsmp-adv-exam.htm https://www.omg.org/spec/SysML/1.6/PDF

Question 4

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A senior engineer has been assigned to set up a SysML model for the development of a medical device. Many stakeholders are involved, ranging from the development team to management, quality assurance, and regulatory experts. All must use the model

Which choice defines a set of common tasks that will prepare the model for the stakeholders?

A1) Define and apply appropriate profiles
2) Create a package structure that covers the relevant aspects
3) Set up a modeling center of excellence who builds the model for the stakeholders.

BDefine and apply appropriate profiles
2) Define viewpoints for the different stakeholder concerns and set up conformant views
3) Create a package structure that covers the relevant aspects

C1) Define one common set of SysML elements for all stakeholders.
2) Create a package structure that covers the relevant aspects
3) Set up model access rights (readVwrite/delete) for the different stakeholder groups

D1) Define viewpoints for the different stakeholder concerns and set up conformant views
2) Set up model access rights (read/write/delete) for the different stakeholder groups
3) Nominate a model builder for each stakeholder group.

Answer : B

This choice defines a set of common tasks that will prepare the model for the stakeholders by using profiles, viewpoints, and packages. Profiles are used to extend SysML with domain-specific or methodology-specific concepts. Viewpoints are used to define different perspectives on the model that address different stakeholder concerns. Packages are used to organize the model elements into logical groups. These tasks will help to customize, structure, and communicate the model effectively. 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 5

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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?

ADSL

BOCL

CVSL

DXMI

EXML

Answer : B

OCL stands for Object Constraint Language, which is a standard language for expressing constraints on UML and SysML models. Constraints are used to specify additional rules or conditions that are not directly captured by the modeling elements or their relationships. OCL can be used to define constraints on stereotypes, their properties, or their relationships in a profile. Reference: https://www.omg.org/ocsmp/ocsmp-adv-exam.htm https://www.omg.org/spec/OCL/About-OCL/

Question 6

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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?

Afull compliance with abstract syntax, and limited deviations from concrete syntax

Bfull compliance with concrete syntax, and limited deviations from abstract syntax

Climited deviations from abstract and concrete syntax

Dfull compliance with both abstract and concrete syntax, nothing less is adequate

Answer : A

This tool characteristic is required for this project because it ensures that the modeling tool follows the SysML abstract syntax, which defines the metamodel elements and their semantics. The abstract syntax is essential for ensuring consistency and interoperability between different tools and models. The concrete syntax, which defines the notation and presentation of the elements, can have some deviations as long as they do not affect the meaning or interpretation of the model. For example, a tool can use different colors or shapes for some elements without changing their semantics. Reference: https://www.omg.org/ocsmp/ocsmp-adv-exam.htm https://sysml.org/docs/specs/OMG_SysML_1.6.pdf

Question 7

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

Apackages and parametrics

Bprofiles and stereolypes

Callocations and stereotypes

Drequirement relationships and allocations

Answer : C

Two cross-cutting mechanisms within SysML that can be used to establish traceability between the systems model and a UML software model are allocations and stereotypes. Allocations are dependencies that indicate a relationship between elements in different models or domains. Stereotypes are extensions of existing metaclasses that add additional information or semantics to model elements. By using allocations and stereotypes, different aspects of the systems model and the software model can be linked and traced. Reference: https://www.omg.org/ocsmp/ocsmp-adv-exam.htm https://www.omg.org/spec/SysML/1.6/PDF

OMG-Certified Systems Modeling Professional - Model Builder - Advanced OMG-OCSMP-MBA400 Exam Questions