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Free OMG OMG-OCSMP-MBA400 Study Guides Exam Questions and Answer

OMG-OCSMP-MBA400 Exam Dumps, OMG-OCSMP-MBA400 Practice Test Questions

OMG-OCSMP-MBA400 exam is the highest level of certification offered by the Object Management Group (OMG) for systems modeling professionals. OMG-OCSMP-MBA400 exam is designed for individuals who have already achieved the OMG-Certified Systems Modeling Professional – Model Builder (OCMSP-MB) certification and want to take their skills to the next level. The OMG-OCSMP-MBA400 exam focuses on advanced concepts and techniques in system modeling, and passing it will demonstrate the candidate’s ability to create complex models for real-world projects.

The multiple-choice section of the exam tests the candidate’s knowledge of the concepts and principles of systems modeling. It consists of 80 multiple-choice questions, and the candidate has 90 minutes to complete it. The questions are designed to test the candidate’s knowledge of various modeling languages, such as UML, BPMN, and SysML, and their ability to apply these languages in real-world scenarios.

NEW QUESTION 21
Choose the correct answer.
What is a common rationale for defining and applying a profile to a SysML model?

The profile makes the model suitable for a modeling tool

The profile extends the model with reusable elements, e.g. units.

The profile enables separate views of the model for the different stakeholder concerns.

The profile adds appropriate metainformation to the model to allow automated system analysis

NEW QUESTION 22
Choose the correct answer
What can be included in a model library?

any model element

any model element that Is contained In a profile

any model element that can be contained in a package

only those model elements that are re-used in the model

NEW QUESTION 23
Choose the correct answer.
What is common practice when integrating software models into SysML system models?

The software is specified with UML in the SysML system model

The software is specified with SysML in the SysML system model.

Cross-relationships are defined between a UML software model and a SysML system model

A model-to-model transformation integrates a UML software model into a SysML system model

NEW QUESTION 24
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

NEW QUESTION 25
Choose the correct answer
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?

1) 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.

Define 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

1) 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

1) 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.

NEW QUESTION 26
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

NEW QUESTION 27
Choose the coned answer
Which kind of allocation relationship is pivotal m a Y development approach?

function To code

property to structure

requirement to design

function to structure

NEW QUESTION 28
Choose the correct answer
What 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

NEW QUESTION 29
Choose the correct answer
What 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

NEW QUESTION 30
Choose the correct answer
How does SysML support systems engineering methodologies?

The generalization mechanism enables fitting of SysML to a methodology

The stereotype and profile mechanisms enable lilting of SysML to a methodology.

SysML can only support a systems engineering methodology if it is used at the starting point of the project

SysML does not support system engineering methodologies, as it is a language

NEW QUESTION 31
Choose the correct answer.
An engineering learn has been charged to design and build an embedded real-time control system using COTS (Commercial Off-The-Shelf) purchased components where possible A technical risk for such a control system is that the system will miss (i.e . fail to respond to) critical inputs The project has the additional risk that there may not be any components on the market that will meet both timing and cost constraints Given this, what information must be in the model before the engineering team can begin selecting and procuring COTS components?

timing constraints for all behaviors involved in responding to a critical input

(1) liming constraints for all behaviors involved in responding to a critical input (2) total system production cost provided by the customer

(1) minimum period of time between any two successive critical inputs (2) maximum acceptable time to produce all outputs for a critical input (3) allocation of (2) to all behaviors involved in responding to a critical input (4) total system production cost provided by the customer

(1) minimum period of time between any two successive critical inputs (2) maximum acceptable time to produce ail outputs for a critical input (3) allocation of (2) to all behaviors involved in responding to a critical input (4) total system production cost provided by the customer (5) allocation of (4) to system components

(1) minimum period of time between any two successive critical inputs (2) maximum number of critical inputs that will arrive in a given time interval (3) maximum acceptable time to produce all outputs for a critical input (4) allocation of (3) to all behaviors involved in responding to a critical input (5) total system production cost provided by the customer (6) allocation of (5) to system components

NEW QUESTION 32
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

NEW QUESTION 33
Choose the correct answer
Modehca solvers can produce large volumes of time-based results (such as time-based power usage), but requirements are often based on scalar values such as “maximum peak power” and ‘average power usage”.
Which of the following is generally the most effective way to verify such requirements?

Import the Modelica time-based power usage results into SysML Then use SysML parametncs to calculate these scalar values, and compare them to the requirements

ave the Modelica solver also compute these scalar values from its time-based power usage results Then import the resulting scalar values into SysML. and compare them to the requirements.

Use the SysML4Modelica profile to transform the Modelica time-based power usage results into these scalar values Then import the resulting scalar values into SysML, and compare them to the requirements.

Modelica models can only produce time-based results and thus cannot support scalar results like these, which must either be calculated using a different tool or measured on physical prototypes Then enter the resulting scalar values into SysML, and compare them to the requirements

NEW QUESTION 34
Choose the correct answer
What is a fundamental goal of UPDM?

to define a common means of expressing DoDAF and MODAF architectures using the same underlying metamodel

to capture the common aspects of MODAF and DoDAF elements, removing the elements and views that are not common

to define a common means of expressing DoDAF and MODAF architectures so that they can be modeled solely in SysML

to separate the DoDAF and MOOAF metamodels but give them a common underpinning by creating a separate UML profile for each of them within UPDM

NEW QUESTION 35
Choose the correct answer
Which option is a measure of model quality?

the number of blocks that have been implemented

the estimated time to complete the use case model

the number of textual requirements approved by the customer

the number of actions and activities with no incoming object 01 control flows

NEW QUESTION 36
Choose the correct answer
What is the most significant deficiency impeding widespread use of SysML (without MARTE) in the real-time and embedded domain?

a quantifiable notion of time and resources

the terminology that is shared with the RT7E domain

a means to distinguish embedded from non-embedded systems

a means to quantify interactions between a system and its physical environment

NEW QUESTION 37
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

NEW QUESTION 38
Choose the correct answer.
Which diagram fragment correctly a SysML Block extending a basic UM Class?
A)

B)

C)

D)

E)

Option A

Option B

Option C

Option D

NEW QUESTION 39
Choose the correct answer.
Given the following diagram:

Assume that all stereotypes required by the SysML-Modehca Transformation specification (if any) have been applied but are not necessarily shown here Assume that FixedWall. ViscoelasticSpring. and RigidMass are fully defined in a Modelica library.
What else must be done to get this model ready for solving according to the SysML-Modelica Transformation specification?

Provide specific values. Also define a parametric diagram that includes equations for Kirchhoffs Laws consistent with the above ibd.

Provide specific values Nothing else is required, as Kirchhoff’s I laws are automatically taken care of consistent with the above ibd

Nothing – it is ready as-is

Modelica cannot handle this type of nonlinear model

NEW QUESTION 40
Choose the correct answer
A project is developing a distributed information system that will be “open” in the following ways.
(a) The system-level models will be published for the world to see.
(b) Others will be encouraged to submit change requests to the system models. (Changes will be identified by stereotypes.) (c) Others will be encouraged to develop additional subsystems and plug-ins The information system is expected to be in use for at least ten years What is(are) the most important consideration(s) in selecting a SysML modeling tool for this project?

the ability to enforce strict compliance with XMI. AP233 and SysML standards

compatibility with XMI. the ability to enforce strict compliance with UML4SysML. and the ability to query models based on user-defined criteria

compatibility with XMI. the ability to enforce strict compliance with the SysML standard and the ability to query models based on user- defined criteria

compatibility with AP233; the ability to enforce strict compliance with the SysML standard; and the ability to query models based on user-defined criteria

NEW QUESTION 41
Choose the correct answer
What kind of models can be exchanged using XMI?

only UML models including profiles

only UML and SysML models

instances of MOF models

instances of metamodels that can be described by an XML schema

NEW QUESTION 42
Choose the correct answer
What is the forward temporal order of these development stages?
* needs analysis
* system acceptance
* system design * trade study

needs analysis, system acceptance, system design, trade study

needs analysis, system design, system acceptance, trade study

needs analysis, system design, trade study, system acceptance

needs analysis, trade study, system design, system acceptance

trade study, needs analysis, system design system acceptance

NEW QUESTION 43
Choose the correct answer
Understanding OCL is important to the understanding of which item(s)?

a typical high-level domain model

tool-generated XMI for a SysML model

both the UML and SysML specifications

software developers’ modifications to a SysML model

NEW QUESTION 44
Choose the correct answer
How does the Survey of MBSE Methodologies define a methodology

A methodology consists of techniques for performing a single task

A methodology is a collection of related processes, methods, and tools

A methodology is an instrument that can enhance the efficiency of a task

A methodology is a logical sequence of tasks to achieve particular objective

NEW QUESTION 45
Choose the correct answer
An engineer using SysML modeling tool B imports an XMI die produced by SysML modeling tool A (containing a complete model) and makes changes to the model What is the best way XMI provides to introduce the changes back to the original model in the original tool (Tool A)?

Export only the modified and new elements to XMI and import it to Tool A.

Produce a special XMI file expressing the differences from the original XMI and import it into Tool A

Partition the models and exchange parts of the models alter identifying the parts that were changed.

Import the entire model back to Tool A as a separate copy and use the tool’s diff/merge utility to merge in the changes

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Free OMG OMG-OCSMP-MBA400 Study Guides Exam Questions & Answer [Q21-Q45]