Free EADF Practice Questions

Question 1

A city's hosted road-condition layer contains each reporter's name and phone number as well as the report's location and status. Staff need the complete records, while a public map must show current locations and statuses without making the personal fields retrievable. Staff edits must appear without a separate copying process. How should the data be exposed?

Accepted Answer

Keep the source restricted and share a hosted feature layer view that excludes the personal fields.

Answer

Share the source publicly and omit the personal fields from the web map's pop-up configuration.

Answer

Publish a separate public layer containing only approved fields and refresh it from a nightly export.

Answer

Share the source publicly and limit the fields requested by the public application's feature queries.

Question 2

A C# extension must add a dockpane and a custom command inside ArcGIS Pro, using the active Pro map. Which toolkit should the developer choose rather than the similarly named toolkit for standalone .NET mapping apps?

Accepted Answer

ArcGIS Pro SDK for .NET

Answer

ArcGIS Maps SDK for .NET

Answer

ArcGIS Maps SDK for JavaScript

Answer

ArcGIS API for Python

Question 3

A map compares reported service incidents per resident, not total workload. During the same year, North District recorded 120 incidents among 20,000 residents; South District recorded 180 among 60,000. Darker polygon fills must indicate a higher incident rate per 1,000 residents. Which legend interpretation is valid?

Accepted Answer

North should be darker: its rate is 6 per 1,000 residents, compared with South's rate of 3.

Answer

South should be darker: its total of 180 incidents exceeds North's total of 120 incidents.

Answer

North should be darker: the district rates are 0.6 and 0.3 incidents per 1,000 residents.

Answer

Both should match: the combined rate for the two districts is 3.75 incidents per 1,000 residents.

Question 4

A utility's dispatchers and field inspectors use the same web application but belong to different ArcGIS groups. Each person must see only the private layers permitted to that account, and editor tracking must identify the person making each edit. What should establish the identity for these requests?

Accepted Answer

An OAuth 2.0 user token obtained when each employee signs in with their ArcGIS account.

Answer

An application token shared by staff, with the employee name recorded in a separate attribute.

Answer

An API key for each work group, with the relevant group's layer access assigned to that key.

Answer

One service-account user token, with the application filtering records by the employee's group.

Question 5

An ArcGIS Online hosted feature layer contains several years of inspections. The monthly delivery is a validated CSV containing only new inspections, with identifiers that do not already exist in the layer. Existing records and the layer's service URL must be preserved. Select the appropriate maintenance operation.

Accepted Answer

Append the CSV's inspection records to the existing hosted feature layer.

Answer

Overwrite the hosted layer with the new monthly CSV.

Answer

Replace the uploaded CSV item and rely on that file change to refresh the published layer.

Answer

Publish the CSV as a new layer and give it the existing layer's title to retain map references.

Question 6

Offline testing of a native inspection app reaches a specific roadblock: the service does not support creating the feature replica needed for disconnected edits and later synchronization. Licensing, user permissions, and dataset eligibility have been verified. The service currently advertises Query, Create, and Update. Which service change addresses this gap?

Accepted Answer

Enable the Sync capability to support feature replicas and subsequent synchronization.

Answer

Enable Delete so synchronization can replace existing records with the locally edited copies.

Answer

Allow data export so an exported snapshot can synchronize subsequent edits with the source.

Answer

Enable editor tracking to create feature replicas from the recorded changes.

Question 7

The map author says, 'The Arcade expression displays the complete address, so DISPLAY_ADDRESS is ready for export.' The expression exists only in the pop-up, and the stored DISPLAY_ADDRESS text field is still empty. Which action would actually populate that field?

Accepted Answer

Calculate DISPLAY_ADDRESS using the Arcade field-calculation profile.

Answer

Add DISPLAY_ADDRESS to the pop-up's visible fields and reopen each feature.

Answer

Reuse the expression for labeling, then save the web map before exporting.

Answer

Use the expression in the layer's renderer, then export the symbolized layer.

Question 8

Review finding: a production browser bundle contains the OAuth client secret used to request application tokens. The secret has already been downloaded by visitors. Choose the remediation that prevents further use of that secret and removes the same exposure from future releases.

Accepted Answer

Rotate the exposed secret and move client-credential token requests to a trusted backend.

Answer

Regenerate the secret, embed the replacement in the bundle, and reduce the app's privileges.

Answer

Keep the secret, minify the bundle, and permit cross-origin requests only from the app's site.

Answer

Remove the bundle from the current release and continue using the same secret on the backend.

Question 9

An ArcGIS Online member has a Creator user type and a custom role that permits creating content but not publishing hosted feature layers. The member must publish a new hosted inspection layer; no organization-administration duties are required. What is the smallest sufficient change to the member's assigned permissions?

Accepted Answer

Assign a custom role that also includes the privilege to publish hosted feature layers.

Answer

Upgrade the user type to Professional while leaving the custom role unchanged.

Answer

Share the source file with the organization while leaving the custom role unchanged.

Answer

Assign the Administrator role to make publishing and organization management available.

Question 10

A SceneView must display two antenna-tip points. One is 18 m above terrain at 120 m; the other is 25 m above terrain at 300 m. The stored z-values are 18 and 25, representing height above local ground. Terrain elevations use the same vertical datum, all heights are in meters, and additional offsets are zero. Which placement gives the intended displayed elevations?

Accepted Answer

relative-to-ground, giving elevations of 138 m and 325 m above the vertical datum.

Answer

absolute-height, giving elevations of 18 m and 25 m above the vertical datum.

Answer

on-the-ground, giving elevations of 120 m and 300 m above the vertical datum.

Answer

relative-to-ground, giving elevations of 102 m and 275 m above the vertical datum.

Free EADF Practice Questions

Domain 1: Content Management 18% of exam

Question 1

Question 2

Domain 2: Authentication & Security 17% of exam

Question 3

Question 4

Domain 3: Solutions Design 29% of exam

Question 5

Question 6

Question 7

Domain 4: Functionality & Visualization 35% of exam

Question 8

Question 9

Question 10

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