OGA-031問題集PDFでOGA-031リアル試験問題解答
時間限定！今すぐ試そうOGA-031試験 [2023] 問題集でThe Open GroupのPDF問題
質問 # 15
Which of the following answers best interprets the diagram?
- A. The CMO has a goal related to Market Share
- B. The CMO has a requirement to increase Market Share.
- C. The CMO is motivated by the driver Market Share.
- D. The CMO is concerned with the driver Market Share.
正解：C
解説：
According to the ArchiMate 3.2 Specification1, a driver represents an external or internal condition that motivates an organization to define its goals and implement the changes necessary to achieve them. Drivers that are associated with a stakeholder are often called "concerns" of that stakeholder. A stakeholder represents the role of an individual, team, or organization (or classes thereof) that represents their interests in the outcome of the architecture. A motivation element is an element that represents the reasons for designing and implementing an architecture, such as stakeholders, drivers, goals, principles, requirements, or value. A motivation element is denoted by a hexagonal shape.
The diagram below shows a motivation element (driver) named Market Share that influences a stakeholder named CMO. The influence relationship is denoted by a dashed line with an open arrowhead.
The influence relationship means that the driver affects the stakeholder's interests or concerns. Therefore, the best interpretation of the diagram is that the CMO is motivated by the driver Market Share.
質問 # 16
Complete the sentence. The different layers of Enterprise Architectures that can be modeled with the ArchiMate language include Business, Application, and
- A. Technology
- B. Information
- C. Data
- D. Strategy
正解：A
解説：
According to the ArchiMate 3.2 Specification1, the ArchiMate core language defines a structure of generic elements and their relationships, which can be specialized in different layers. Three layers are defined within the ArchiMate core language as follows:
The Business Layer depicts business services offered to customers, which are realized in the organization by business processes performed by business actors and roles.
The Application Layer depicts application services that support the business, and the applications that realize them.
The Technology Layer comprises both information and operational technology. You can model, for example, processing, storage, and communication technology in support of the application world and Business Layers, and model operational or physical technology with facilities, physical equipment, materials, and distribution networks.
質問 # 17
Which answer correctly describes the four elements (A, B, C, and D) shown in this diagram?
- A. Project components
- B. A plateau and deliverables
- C. Business processes
- D. Work packages
正解：D
解説：
The diagram shows a work package, which is a grouping of behavior and/or structure elements that can be assigned to one or more performers. A work package can be used to model a project or a program, and it can contain deliverables, which are outcomes of the work package. The four elements (A, B, C, and D) are all deliverables that are part of the work package.
質問 # 18
Consider the following symbol, which represents information about a transformation project at ArchiSurance involving systems and business processes:
Which of the following statements correctly expresses the meaning of the symbol?
- A. The Board of Directors will use the transformed systems
- B. The transformed systems will store information of interest to the Board of Directors
- C. The Board of Directors has a business role in the project
- D. The Board of Directors has concerns about the project
正解：D
質問 # 19
Which statement describes how the Capability element is used?
- A. To represent the ability that an active structure element possesses
- B. To represent an asset owned by an organization
- C. To represent what an enterprise has decided to do.
- D. To represent the relative worth, utility, or importance of a core element.
正解：A
解説：
According to the ArchiMate 3.2 Specification1, a capability represents an ability that an active structure element, such as an organization, person, or system, possesses. Capabilities are typically aimed at achieving some goal or delivering value by realizing an outcome1. Therefore, the correct answer is D. To represent the ability that an active structure element possesses.
質問 # 20
What relationships are permitted between capabilities and requirements?
- A. Triggers, aggregates
- B. Assigned to, realizes
- C. Assigned to, associated with
- D. Influences, realizes
正解：B
解説：
According to the ArchiMate 3.2 Specification1, a capability is an ability that an active structure element, such as an organization, person, or system, possesses. A requirement is a statement of need that must be realized by a system. Capabilities and requirements are both motivation elements that represent the reasons for designing and implementing an architecture.
The ArchiMate language defines two relationships that are permitted between capabilities and requirements:
Assigned to: This relationship links a requirement to a core element (such as a business actor, a business service, a business process, an application service, an application component, etc.) that is responsible for realizing it. The core element may be assigned to a capability that enables it to realize the requirement.
Realizes: This relationship links a capability to a requirement that is fully or partially realized by that capability.
質問 # 21
In the Application Layer metamodel, what is the relationship type from an application service to a data object?
- A. Aggregation
- B. Composition
- C. Realization
- D. Access
正解：D
質問 # 22
Complete the sentence. In the Technology Layer metamodel, a communication network a path_
- A. accesses
- B. serves
- C. realizes
- D. aggregates
正解：C
解説：
According to the Technology Layer metamodel, a communication network is a physical communication medium between two or more devices or other networks. A communication network realizes a path, which is a relation between two or more nodes through which they can exchange information.
質問 # 23
Consider the following fragment of the conceptual model of an Architecture Description from ISO!IEC 42010:
Which answer correctly identifies A and B?
- A. A-Model Kind, B-Model
- B. A=Architecture View, B=Architecture Viewpoint
- C. A=Stakeholder, B=Concem
- D. A=Whole System, B=Aspects
正解：B
解説：
According to the conceptual model of architecture description from ISO/IEC 42010, an architecture view is a representation of a system from the perspective of a set of concerns. An architecture viewpoint is a specification of the conventions and rules for constructing and using an architecture view. A and B in the diagram correspond to these concepts respectively.
質問 # 24
Consider the following diagram:
Which of the following is the correct description of the diagram?
- A. The financial processing function is assigned the three sub-functions A, B, and C.
- B. The financial processing function is composed of three sub-functions A, B, and C.
- C. The financial processing function aggregates the three sub-functions Al B, and C.
- D. The financial processing function is influenced by the three sub-functions A, B, and C_
正解：B
解説：
Based on the ArchiMate 3 documents or objectives, the diagram uses a composition relationship to indicate that the financial processing function consists of three sub-functions A, B, and C. A composition relationship is a type of structural relationship that represents a whole-part hierarchy between elements. The notation for a composition relationship is a solid line with a filled diamond at the end that points to the whole element.
質問 # 25
Consider the top-level hierarchical structure of the ArchiMate Language shown below:
What do A and B denote?
- A. A-Metamodel, B-Event
- B. A=Element, B=Relationship
- C. A=Element, B=Core Element
- D. A-Concept, B-Element
正解：D
解説：
According to the ArchiMate language structure, a concept is either an element or a relationship. An element is either a behavior element, a structure element, a motivation element, or a composite element. A and B in the diagram correspond to these concepts respectively.
質問 # 26
Consider the following symbol, which represents information about a transformation project.
What concept does this symbol represent?
- A. A principle
- B. A goal
- C. A requirement
- D. A constraint
正解：A
解説：
According to the ArchiMate 3.2 Specification1, a principle defines a general property that applies to any system in a certain context. A principle is a normative property of all systems in a given context that expresses a fundamental value or property1. Therefore, the correct answer is
質問 # 27
Complete following sentence: In the generic metamodel the main types of elements can be divided into
- A. structure and behavior
- B. grouping and location
- C. process and function
- D. resources and events
正解：A
解説：
Based on the ArchiMate 3 documents or objectives, the generic metamodel defines two main types of elements: structure and behavior. Structure elements represent the structural concepts that model the static construction or composition of concepts of the same or different types. Behavior elements represent units of activity performed by one or more active structure elements.
質問 # 28
Complete the sentence. In the physical elements metamodel, a facility is a specialization of a ___________
- A. Technology service
- B. Technology interaction
- C. path
- D. Node
正解：D
解説：
According to the physical elements metamodel, a facility is a specialization of a node, which is an active structure element that represents a computational or physical resource that hosts, manipulates, or interacts with other computational or physical resources. A facility can be used to model physical buildings or locations.
質問 # 29
A Risk Assessment service provided by a Risk Measurement application enables actuaries to assess and mitigate financial risks as part of the Enterprise Risk Management process
Which combination of relationships, when added to this diagram, would best represent this situation?
- A. Serving and 2. Realization
- B. Realization and 2. Serving
- C. Realization and 2. Assignment
- D. Realization and 2. Realization
正解：B
解説：
Based on the ArchiMate 3 documents or objectives, a realization relationship indicates that an entity plays a critical role in the creation, achievement, sustenance, or operation of a more abstract entity. A serving relationship models that an element provides its functionality to another element. The diagram should use a realization relationship from the Risk Assessment service to the Enterprise Risk Management process to indicate that the service realizes the process. The diagram should also use a serving relationship from the Risk Measurement application to the Risk Assessment service to indicate that the application serves the service.
質問 # 30
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