Platform-App-Builder Exam Dumps - Salesforce Certified Platform App Builder (Plat-Admn-202)

The correct answer is A. AppExchange.

For a Salesforce Classic-to-Lightning Experience migration, the app builder should look for prebuilt apps, components, adoption tools, and consultant solutions on AppExchange. Salesforce now refers to this marketplace as AgentExchange in newer Trailhead content, but the exam option “AppExchange” is still the intended answer. Salesforce describes it as the marketplace for Salesforce solutions, including apps, agents, components, and more, and specifically notes that admins can look there instead of building everything from scratch.

Flow Builder is for automation, Lightning Object Creator is for creating objects from spreadsheets, and Import Wizard is for importing data. They are not marketplaces for prebuilt adoption or migration resources.

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The correct answer is B. Lookup.

This is a one-to-many mentorship relationship: one experienced Realtor can mentor many new Realtors, but each new Realtor works with only one experienced Realtor. A lookup relationship is appropriate for connecting one record to another in this type of flexible parent-child model. Salesforce relationship documentation confirms that lookup relationships are used to relate objects without the strict ownership, sharing, and deletion behavior of master-detail relationships.

Master-detail is too restrictive because the new Realtor record should not necessarily inherit ownership and deletion behavior from the mentor. Many-to-many is incorrect because each new Realtor has only one mentor. Indirect lookup is used for external objects, not this internal Salesforce relationship.

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omprehensive and Detailed Explanation with all Platform App Builder documents: =

The correct answer is A. The report type is already based on Opportunities with or without Shipments, so the app builder should not change the report type’s primary object. To expose Account Rating, the app builder should edit the custom report type layout and use Add fields related via lookup from the Opportunity view, because Opportunity has a relationship to Account. Salesforce documentation confirms that custom report types allow fields from objects not directly included in the report type structure by using Add fields related via lookup.

Why others are incorrect:

B is incorrect because the standard Account–Opportunity relationship cannot simply be changed to master-detail.

C is incorrect because changing the primary object to Account would change the report purpose.

D is incorrect because adding a field to a record page does not make it available in a report type.

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The correct answers are C. Use Data Loader to update leads using the CSV file and D. Select Insert Null Values in Settings.

Universal Containers wants to delete values from fields on 5,000 Lead records. The correct method is to use Data Loader Update with the record IDs in the CSV file, leave the target field cells blank, and enable Insert Null Values so Data Loader treats the blank CSV values as null updates. Salesforce Help explains that to change field values to blank/null with Data Loader, export IDs and fields, clear the values in the CSV, select Insert Null Values, and run an update.

Why others are incorrect:

A is unrelated because record type selection does not delete field values.

B is not the best choice because the Import Wizard is not the proper tool for mass clearing field values using null updates.

The correct answer is D. Create a new text field and import the formula field values in it.

The existing Specialty__c field is a formula field, so users cannot manually edit it. Formula fields calculate their value automatically from other fields. Since Cloud Kicks now wants Opportunity Specialty__c values to be different from the related Account value, the app builder should create a new editable field, such as a Text field, and then load the existing calculated formula values into that new field for existing Opportunity records.

This preserves historical Opportunity values while allowing sales reps to enter or update Specialty values going forward. Salesforce documentation explains that roll-up/formula-style calculated values are system-derived, while changing custom field types has limitations and requires care when data must be preserved.

A and B are incorrect because a formula field cannot simply become an editable text field while safely preserving all existing calculated values.

C is incomplete because creating a new text field without importing the existing formula values does not preserve the current values on existing Opportunities.

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The correct answer is A. Schema Builder.

Schema Builder lets an app builder quickly create and view custom objects, fields, and relationships from one visual interface. Salesforce Trailhead states that Schema Builder is used to visualize and edit the data model, including objects, fields, and relationships.

Lightning Object Creator is mainly used to create objects and fields from a spreadsheet. Manage Field Permissions controls access, not object creation. Developer Console is not the recommended point-and-click tool for this requirement.

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The correct answer is C. Record-triggered flow.

To track the number of times a Case is reopened, the app builder can create a record-triggered flow on the Case object that runs when the Case is updated. The flow can check when the Status changes from Closed to an open/reopened status and increment a custom number field such as Number_of_Reopens__c . Salesforce Trailhead explains that record-triggered flows run when records are created, updated, created or updated, or deleted.

Why not Apex Trigger? Apex could work, but the Platform App Builder best answer is the declarative option: Flow before code.

To optimize Salesforce Mobile experience:

B. Minimize formula fields and lookup fields improves page load performance on mobile devices.

C. Put key fields in the compact layout ensures important information is visible immediately.

E. Use Global Actions simplifies creating or updating records from mobile quickly.

Salesforce documentation on mobile best practices recommends limiting complex fields, prioritizing compact layouts, and using quick actions for essential functionality. (Salesforce Help)

A is incorrect because default values improve speed and reduce user errors, not eliminate them.

D is unnecessary; Lightning layouts are responsive and do not require separate OS-specific layouts.

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