The Open Group OGA-031 Practice Test - Questions Answers, Page 2
List of questions
Related questions
Question 11

Consider the following diagram:
Which of the following correctly describes this diagram?
Explanation:
Based on the ArchiMate 3 documents or objectives, the diagram uses a specialization relationship to indicate that the two business roles Travel Insurance Claim Analyst and Home Insurance Product Specialist are more specific versions of the business role Specialist. A specialization relationship is a type of structural relationship that indicates that an object is a specialization of another object. The notation for a specialization relationship is a solid line with an empty triangle at the end that points to the more general element.
Reference: ArchiMate® 3.2 Specification, Chapter 4 Generic Metamodel, Section 4.1 Behavior and Structure Elements, Subsection 4.1.2 Structural Relationships 1; ArchiMate Specialization Relationship - ArchiMate Quick Guide - GitBook 2.
Question 12

Which of the following is a Passive Structure Element?
Explanation:
Based on the ArchiMate 3 documents or objectives, a data object is a passive structure element that represents a piece of data that can be manipulated by behavior elements such as application functions or services. A passive structure element is a structural element that cannot perform behavior. Active structure elements can perform behavior on passive structure elements.
Reference: ArchiMate® 3.2 Specification, Chapter 4 Generic Metamodel, Section 4.1 Behavior and Structure Elements, Subsection 4.1.1 Active Structure Elements 1; ArchiMate® 3.2 Specification, Chapter 10 Application Layer, Section 10.2 Passive Structure Elements 1.
Question 13

Consider the following diagram:
What correctly describes this diagram?
Explanation:
Based on the ArchiMate 3 documents or objectives, a technology function represents a collection of technology behavior that can be performed by a node. The diagram uses a composition relationship to indicate that technology function A consists of four other technology functions. The notation for a composition relationship is a solid line with a filled diamond at the end that points to the whole element. The diagram also uses an information flow relationship to indicate that information is exchanged from Administrate Replication to the other functions. The notation for an information flow relationship is a dashed line with an open arrowhead at the end that points to the direction of the flow.
Reference: ArchiMate® 3.2 Specification, Chapter 4 Generic Metamodel, Section 4.1 Behavior and Structure Elements, Subsection 4.1.2 Structural Relationships 1; ArchiMate® 3.2 Specification, Chapter 11 Technology Layer, Section 11.2 Behavior Elements 1; ArchiMate® 3.2 Specification, Chapter 5 Relationships, Section 5.5 Other Relationships 1; ArchiMate Patterns – Technology Layer – General Geekery 2.
Question 14

Complete the sentence. The ArchiMate standard provides a set of entities and relationships for
Explanation:
Based on the ArchiMate 3 documents or objectives, the ArchiMate standard provides a set of entities and relationships for representing Architecture Description. Architecture Description is a work product used to express an architecture for a system-of-interest. The ArchiMate language is an open and independent modeling language for Enterprise Architecture that is supported by different tool vendors and consulting firms.
Reference: The ArchiMate® Enterprise Architecture Modeling Language | The Open Group Website 1; ArchiMate® 3.2 Specification, Chapter 1 Introduction, Section 1.1 Objective 2.
Question 15

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?
Explanation:
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.
Reference: ArchiMate® 3.2 Specification, Chapter 5 Relationships, Section 5.1 Structural Relationships 1; ArchiMate® 3.2 Specification, Chapter 5 Relationships, Section 5.2 Dependency Relationships 1; ArchiMate Notation: Part 8 – Relationships - ArchiMate Resources for FREE 2.
Question 16

What are the types of elements defined in the top-level language structure of the ArchiMate concepts?
Explanation:
Based on the ArchiMate 3 documents or objectives, the top-level language structure of the ArchiMate concepts defines four types of elements: Behavior, Composite, Motivation, and Structure.
Behavior elements represent units of activity performed by one or more active structure elements.
Composite elements represent collections of other concepts that belong together based on some criteri a. Motivation elements represent the reasons for designing and implementing an architecture.
Structure elements represent structural concepts that model the static construction or composition of concepts of the same or different types.
Reference: ArchiMate® 3.2 Specification, Chapter 3 Language Structure, Section 3.2 Top-Level Language Structure 1; ArchiMate - Wikipedia 2.
Question 17

What concept would you use to define a point of access where an application service is made available to a user?
Explanation:
Based on the ArchiMate 3 documents or objectives, an application interface represents a point of access where an application service is made available to a user, another application component, or a node. An application interface specifies how the functionality of a component can be accessed by other elements. The notation for an application interface is a square with a small circle attached to it.
Reference: ArchiMate® 3.2 Specification, Chapter 10 Application Layer, Section 10.1 Active Structure Elements 1; Application Layer in ArchiMate Part 2 – Notation and Concepts - ArchiMate Resources for FREE 2.
Question 18

Complete following sentence: In the generic metamodel the main types of elements can be divided into
Explanation:
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.
Reference: ArchiMate® 3.2 Specification, Chapter 4 Generic Metamodel, Section 4.1 Behavior and Structure Elements 1; ArchiMate® 3.0.1 Specification - The Open Group 2.
Question 19

Consider the following diagram:
What correctly describes the elements E, F and I?
Explanation:
Based on the ArchiMate 3 documents or objectives, a communication network represents a set of structures that connects devices or system software for transmission, routing, and reception of dat a. A path models the relation between two or more technology internal active structure elements, through which these can exchange information. The diagram uses a flow relationship to indicate that data flows from server B to communication network E, then through path F to communication network I. The notation for a flow relationship is a dashed line with an open arrowhead at the end that points to the direction of the flow.
Reference: ArchiMate® 3.2 Specification, Chapter 11 Technology Layer, Section 11.2 Active Structure Elements 1; ArchiMate® 3.2 Specification, Chapter 5 Relationships, Section 5.4 Dynamic Relationships 1; ArchiMate communication network 2.
Question 20

In the Application Layer metamodel, what is the relationship type from an application service to a data object?
Question