[2026年更新]合格できるEsri EAEP2201試験最新69問題
ゲット2026年最新の無料Esri EAEP2201試験問題 アンサー
質問 # 40
An ArcGIS analyst is curating a series of basemaps for field crews editing utility infrastructure in the field.
The analyst must ensure optimal performance.
Which type of service should be published?
- A. Vector tile service
- B. Cached map service
- C. Dynamic map service
正解：A
解説：
For field operations, Vector Tile Services are highly efficient and suitable for basemaps. They offer fast rendering, smaller file sizes, and are easily scalable across various devices, including those with limited bandwidth or processing capabilities. Vector tiles also support dynamic styling and are ideal for offline use, which is often necessary for field crews working in areas with limited connectivity.
Cached map services (Option A) are raster-based and can be larger in size, making them less optimal for mobile use. Dynamic map services (Option C) require real-time data rendering, which can be resource- intensive and may not perform well in field conditions with limited connectivity.
Reference Source: ArcGIS Enterprise documentation on customizing basemaps
質問 # 41
An ArcGIS Enterprise deployment is expanding one of its ArcGIS Server sites from one to three machines because some services now require additional resources. Half the services use a shared instance, and the other half includes dedicated instances.
What will happen to the minimum number of ArcSOCs running on the site?
- A. Three times as many ArcSOCs will be running
- B. One and a half times as many ArcSOCs will be running
- C. The same number of ArcSOCs will be running
正解：A
解説：
When expanding an ArcGIS Server site from one to three machines, the number of ArcSOC processes (service instances) will increase proportionally. For dedicated instances, each service's minimum and maximum instances are configured per machine, so tripling the number of machines will triple the number of dedicated ArcSOCs. For shared instances, the shared instance pool runs on each machine, and the number of shared instances is configured per machine. Therefore, the total number of ArcSOCs (both dedicated and shared) will be approximately three times greater after the expansion
質問 # 42
A GIS administrator is analyzing the usage statistics of ArcGIS Enterprise. The administrator needs to pull tabular statistics on various groups and users about the type of content that they produce and consume.
Which action should the administrator perform?
- A. Run usage reports in Portal for ArcGIS to determine the effect on the organization.
- B. Open ArcGIS Server statistics to create a report for commonly used items.
- C. Use ArcGIS Monitor to capture desired information over a period of time in a report.
正解：A
解説：
Portal for ArcGIS provides built-in usage reports that allow administrators to monitor how members are using, sharing, and contributing resources. These reports offer insights into content creation, usage patterns, and group activities. Administrators can generate and export these reports in tabular formats for further analysis.
ArcGIS Server statistics focus on service-level metrics and do not provide detailed user or group content statistics. ArcGIS Monitor captures system performance metrics but is not designed for detailed content usage analysis by users or groups.
Reference Source: ArcGIS Enterprise documentation on usage reports in Portal for ArcGIS.
質問 # 43
An organization is implementing a disaster recovery strategy for an ArcGIS Enterprise deployment for custom cached basemaps.
Which action should the organization perform?
- A. Run the webgisdr disaster recovery utility tool
- B. Use the ArcGIS Data Store backup utility
- C. Make backup copies of all cache folder directories
正解：C
解説：
Custom cached basemaps are stored as tile cache files on disk and are not included in backups created by the webgisdr tool or the ArcGIS Data Store backup utility. Therefore, to ensure these basemaps can be restored in the event of a disaster, it's essential to manually back up the cache directories where these tiles are stored.
This involves copying the cache folders to a secure backup location and ensuring they are kept in sync with any updates made to the basemaps.
The webgisdr tool (Option A) is used for backing up and restoring the ArcGIS Enterprise configuration and content but does not include custom tile caches. The ArcGIS Data Store backup utility (Option C) is used for backing up hosted feature layers and other data managed by the ArcGIS Data Store, not custom cached basemaps.
Reference Source:ArcGIS Enterprise documentation on backup and restore best practices
質問 # 44
An ArcGIS analyst is curating a series of basemaps for field crews editing utility infrastructure in the field.
The analyst must ensure optimal performance.
Which type of service should be published?
- A. Cached map service
- B. Vector tile service
- C. Dynamic map service
正解：A
解説：
For field operations, Vector Tile Services are highly efficient and suitable for basemaps. They offer fast rendering, smaller file sizes, and are easily scalable across various devices, including those with limited bandwidth or processing capabilities. Vector tiles also support dynamic styling and are ideal for offline use, which is often necessary for field crews working in areas with limited connectivity.
Cached map services (Option A) are raster-based and can be larger in size, making them less optimal for mobile use. Dynamic map services (Option C) require real-time data rendering, which can be resource- intensive and may not perform well in field conditions with limited connectivity.
Reference Source: ArcGIS Enterprise documentation on customizing basemaps
質問 # 45
An ArcGIS Pro user receives the following error when trying to publish to ArcGIS Enterprise:
"Unable to publish to ArcGIS Server, error 001369: failed to create service" The ArcGIS Server logs reveal:
* Failed to create service
* Internal server error
* Unable to instantiate class for XML schema type
* Invalid XML registry file
* 390 ArcSOC processes running
* Server uses only half of available RAM
Which action should the administrator perform?
- A. Use more dedicated instances instead of shared
- B. Scale up the ArcGIS Server machine resources
- C. Increase the non-interactive desktop heap size
正解：A
解説：
This issue is consistent with desktop heap exhaustion, especially when a high number of ArcSOC processes (e.g., 390) are running on Windows. Desktop heap is a limited memory resource used for GUI and system object management. When it runs out, services can fail to start and produce XML-related errors.
Increasing the non-interactive desktop heap size in the Windows registry resolves this.
From Esri documentation:
"If the Windows desktop heap size is too low, ArcGIS Server may be unable to create new processes (ArcSOC), causing service failures and related internal server errors."
* Option B is a generic fix and won't address the specific heap exhaustion issue.
* Option C doesn't help if the root issue is OS-level heap size limits.
Reference:ArcGIS Enterprise - ArcSOC process limits and Windows desktop heap size
質問 # 46
A GIS administrator has a group of users who share maintenance responsibilities for a critical application.
The administrator needs to allowall users to editthe application without transferring ownership.
Which option should the administrator use?
- A. A shared update group
- B. A public group
- C. An administrative group
- D. A collaboration group
正解：A
解説：
Ashared update groupallows group members toediteach other's items without needing to transfer ownership. This is ideal for collaborative editing and shared responsibility for applications, maps, or dashboards.
From Esri documentation:
"Shared update groups allow multiple members to update items shared with the group, even if they do not own the items."
* OptionBdoesn't exist as a group type in ArcGIS Enterprise.
* OptionCallows viewing, butnot editingothers' content.
* OptionDapplies to distributed collaboration, not shared editing.
Reference:ArcGIS Enterprise -Group Settings for Collaborative Management
質問 # 47
A GIS administrator receives reports of slow-performing services and notices that disk space is filling up after recent troubleshooting sessions.
In those sessions, the following tasks were performed:
* Services added to the shared instance pool
* Log retention settings reduced
* Log level set toDebug
* ArcGIS Server machine restarted
* An additional ArcGIS Server site federated
What is causing this slow performance?
- A. Restarting ArcGIS Server
- B. Federating the additional ArcGIS Server site
- C. Adjusting the log level to Debug
- D. Additional services in the shared instance pool
正解：C
解説：
Setting thelog level to Debugcan significantly impact performance and disk space. Debug-level logging writes detailed information about every process and service request to log files, which can rapidly fill up disk space and consume server resources, leading toperformance degradation.
From ArcGIS Server documentation:
"The debug log level is used only for troubleshooting specific problems and should not be used in a production environment as it can negatively affect performance and result in excessive disk space usage."
* OptionAis partially valid, but shared instance pooling is designed for efficient resource use and generallyimprovesperformance when used properly.
* OptionCis unrelated to performance directly unless misconfigured.
* OptionD(restart) is typically neutral or helpful.
Reference:ArcGIS Server -Logging Levels and Performance Considerations
質問 # 48
An organization buys an additional 25 licenses for ArcGIS Pro and needs to assign the licenses to ArcGIS Enterprise users.
Which license file is required to make those assignments?
- A. Any existing license file used previously
- B. An updated license file with only the 25 additional ArcGIS Pro licenses
- C. New license file with just the 25 ArcGIS Pro licenses
- D. An updated license file with 25 additional ArcGIS Pro licenses
正解：D
解説：
When an organization purchases additional licenses (e.g., ArcGIS Pro), anew combined license filemust be generated that includesboth the existing entitlements and the newly purchased ones. This updated license file reflects thetotal number of licenses(original + new).
From the ArcGIS Enterprise Licensing documentation:
"When downloading a new license file from My Esri to assign additional licenses, the license file must reflect the complete set of user types and extensions required. You must generate a new license file that includes both the existing and new entitlements."
* OptionAis incorrect because a license file with only the new licenses wouldoverwritethe previous file.
* OptionBis incorrect for the same reason-partial license files arenot valid for mergingwith existing licenses.
* OptionDdoes not accommodate the new licenses.
Reference:ArcGIS Enterprise -Managing Portal License Files and User Entitlements
質問 # 49
An administrator needs to share content with a specific group of users. The administrator is concerned that several important applications will stop working for the users if they leave the group.
Which action should the administrator perform to prevent users from leaving the group?
- A. Create a group visible only to group members
- B. Change the role of the users
- C. Create an administrative group
正解：A
質問 # 50
A GIS administrator must automate certain data workflows and administrative tasks in ArcGIS Enterprise.
The administrator must meet several requirements:
* The processes and methods must be well and thoroughly documented
* An option must be provided to modify the processes on the fly
* Scripts and processes must be shared to different individuals throughout the ArcGIS Enterprise organization Which ArcGIS Server role should be used to meet these requirements?
- A. ArcGIS GeoEvent Server
- B. ArcGIS Notebook Server
- C. ArcGIS Workflow Manager Server
正解：C
質問 # 51
An organization wants to use the standardfeature analysis toolsavailable in ArcGIS Enterprise to create hosted feature layersfor planning and design.
Which data store is required for this work?
- A. Spatiotemporal big data store
- B. File-based geodatabase
- C. Tile cache data store
- D. Relational data store
正解：D
解説：
Thestandard feature analysis toolsin ArcGIS Enterprise (e.g., buffer, overlay, aggregate points) require hosted feature layers, which depend on therelational data store(a component of ArcGIS Data Store). The relational data store is the default location for hosting feature layers.
From ArcGIS Enterprise documentation:
"To use the standard spatial analysis tools and create hosted feature layers, the ArcGIS Data Store (relational) must be configured and set as the default hosting location."
* OptionA(spatiotemporal big data store) is used forreal-time and big data feeds, not standard analysis.
* OptionCsupportscached tiles, not feature layers.
Reference:ArcGIS Enterprise -Configuring the Relational Data Store for Hosting Feature Layers
質問 # 52
A GIS administrator is setting up adistributed collaborationbetween anArcGIS Onlineorganization and an ArcGIS Enterpriseorganization for a data validation project. Users from asecond ArcGIS Onlineorg will also participate.
What should the administrator set up?
- A. A collaboration between ArcGIS Online and ArcGIS Enterprise and then add users from the second ArcGIS Online org to the common group
- B. Enable data sharing with public access
- C. Multiple collaborations between the ArcGIS Enterprise organization and multiple ArcGIS Online organizations
- D. One collaboration with all three organizations: ArcGIS Enterprise and two ArcGIS Online orgs
正解：C
解説：
Adistributed collaborationin ArcGIS Enterprise is designed to operatebetween two organizations only.
Therefore, to collaborate withtwo separate ArcGIS Online organizations, the administrator must create separate collaborationsbetween the Enterprise org and each ArcGIS Online org.
From Esri documentation:
"Each collaboration is established between two organizations. To collaborate with multiple organizations, you must set up multiple one-to-one collaborations."
* OptionBis incorrect because adding external users from other orgs to a group doesn't extend collaboration capabilities.
* OptionCis not supported - collaborations are strictlybetween two parties.
Reference:ArcGIS Enterprise -Distributed Collaboration Limitations and Multi-Org Setup
質問 # 53
An organization experiences a temporary loss of service for its ArcGIS Enterprise deployment due to expired licenses.
What should the administrator have done to prevent this issue?
- A. Design an information banner to automatically display the license expiration date
- B. Use the license file in read-only mode to extend the license
- C. Create a Python script to run an administrative report and schedule the script to run regularly
- D. Configure the ArcGIS Enterprise portal to send an automated email when the portal license is expiring
正解：C
解説：
ArcGIS Enterprise doesn't currently offerautomated license expiration email alerts. However, administrators can useadministrative scriptsto query license status andgenerate reports that can be automated using task schedulers (e.g., Windows Task Scheduler).
From Esri guidance:
"Administrators can monitor license status using the ArcGIS REST API or scripting tools. Automating these checks allows timely action before licenses expire."
* OptionAis not a native capability of the portal.
* OptionCis not tied to licensing and is only useful as a passive alert.
* OptionDis not a valid license management option.
Reference:ArcGIS Enterprise -Managing License Expiry and Automating Admin Reports
質問 # 54
Multiple users report that a map service is experiencing negative performance. Upon review of ArcGIS Monitor data, the GIS analyst finds the following:
* The minimum number of instances is 2 and the maximum is 8 for that service.
* The data is in a publication Enterprise Geodatabase with no system usage in excess of 50%.
* At the p75 level of requests, the map service time is 10 times longer than the service time at the p25 level.
* The number of instances in use at the p50 level is 8.
* The maximum % of physical memory in use is 40%, and the maximum % of virtual memory in use is
44% on the ArcGIS Server.
* The maximum % CPU utilization observed is 53%.
What is causing the issue?
- A. The network connection between the database server and ArcGIS Server is saturated.
- B. The maximum instance setting is too low for the demand on the underperforming map service.
- C. The client is an Android device, and the ArcGIS Server is a Linux virtual machine.
正解：B
解説：
The ArcGIS Monitor data indicates that the map service is reaching its maximum configured instances (8) at the median usage level (p50), suggesting that the service cannot scale to meet higher demand. The significant increase in service time at the p75 level further supports that the service is under-provisioned. Since system resources like CPU and memory are not fully utilized, the bottleneck is likely due to the instance configuration. Increasing the maximum number of instances would allow the service to handle more concurrent requests, improving performance.
There is no evidence of network saturation or client-specific issues affecting performance in this scenario.
Reference Source:ArcGIS Monitor documentation on service instance management and performance tuning
質問 # 55
An organization experiences a temporary loss of service for its ArcGIS Enterprise deployment due to expired licenses.
What should the administrator have done to prevent this issue?
- A. Design an information banner to automatically display the license expiration date
- B. Configure the ArcGIS Enterprise portal to send an automated email when the portal license is expiring
- C. Use the license file in read-only mode to extend the license
- D. Create a Python script to run an administrative report and schedule the script to run regularly
正解：B
質問 # 56
A GIS administrator is publishing a feature service. All 2,400 features in the dataset must be able to be returned from a single request to the service.
Which action should the administrator perform?
- A. Use service defaults for publishing
- B. Adjust pooling to handle the request
- C. Increase the max record count
- D. Enable cached drawing mode
正解：C
解説：
By default, feature services limit the number of records returned in a single request (usually set to
1,000). To allow all 2,400 features to be returned in one call, the administrator needs to increase the
"Maximum number of records returned by the server" (maxRecordCount) setting during or after publishing.
From the ArcGIS Server documentation:
"The maxRecordCount property defines the number of records returned by the server in a single request. To return all features, this value must be increased accordingly."
* Option A (adjust pooling) relates to concurrency and scalability, not data retrieval limits.
* Option C would keep the default setting of 1,000, which would not meet the requirement.
* Option D relates to visual performance, not record retrieval.
Reference:ArcGIS Server - Feature Service Settings and Tuning for Performance
質問 # 57
An organization is considering deploying ArcGIS Enterprise. A needs assessment shows that all users need access to the following applications and capabilities:
* ArcGIS Pro
* ArcGIS StoryMaps
* View, edit and create portal content items
Which user type should be assigned for these users?
- A. GIS Professional
- B. Editor
- C. Creator
正解：A
解説：
To meet the listed requirements, the appropriate user type isGIS Professional. This user type includes:
* Access to ArcGIS Pro(essential for desktop GIS work and analysis)
* Full content management and sharing privileges in the portal
* Use of premium apps likeArcGIS StoryMaps,Experience Builder, and others TheCreatoruser type provides access to web-based apps and content butdoes not include ArcGIS Pro without an additional add-on license. TheEditoruser type is limited to viewing and editing existing data and does not support app creation or use of ArcGIS Pro.
Reference Source:ArcGIS Enterprise user type documentation - Application access matrix
質問 # 58
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