Helping Hand Questions for Platform-App-Builder

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The correct answer is B. Use field-level security on page layouts with record types to restrict editing fields.

The requirement changes after the Opportunity is closed. The best configuration is to use record types with assigned page layouts so the closed Opportunity layout can make most fields read-only while allowing the Sales Operations team to edit the two post-close fields. Salesforce page layouts can control which fields are visible, read-only, or required, and page layouts can be assigned by profile and record type.

A is incomplete because it does not account for different behavior after close. C is incorrect because field sets are not used for page-layout field editability. D is too broad because it would make fields read-only for the Sales profile regardless of Opportunity stage.

The correct answer is C.

A junction object is commonly created with two master-detail relationships. Salesforce documentation states that sharing access to a junction object record is determined by the user’s access to both associated master records and the sharing setting on the relationship fields.

Here, Account Interest is the junction object between Account and Interest. If users do not have read access to the Interest object, they cannot view the Interest records. Because access to the junction object depends on access to both master records, they also cannot view the associated Account Interest records.

Why not others:

A is wrong because lack of read access to Interest does not give read-only access automatically.

B is wrong because the user can still view the Account if they have Account access.

D is wrong because junction object access is not simply “show junction but hide Interest details.”

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The correct answers are A. Navigation Menu and C. In-App Notification.

Salesforce documentation states that users can receive and act on approval requests in the Salesforce mobile app by tapping the notification or by going to Approval Requests in the navigation menu. Salesforce also describes the Approval Requests navigation item as showing pending approvals where users can approve or reject items from within Salesforce.

Why others are incorrect:

B. Home Screen is not the documented approval-response delivery method in this context.

D. Record Detail is not the best answer here because the documented mobile approval response paths are the notification and the Approval Requests navigation item.

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The correct answer is C. Create a validation rule that uses the PRIORVALUE function.

The requirement is: once Estimated Hours is set, users can decrease the value but cannot increase it. A validation rule can compare the new value with the old value by using PRIORVALUE() .

Example logic:

Estimated_Hours__c > PRIORVALUE(Estimated_Hours__c)

Salesforce documents PRIORVALUE() as the function used to return the previous value of a field, and Salesforce examples use it in validation rules to compare a changed value against the prior value.

A is incomplete because ISCHANGED() only detects that the field changed; it does not determine whether the value increased or decreased.

B is incorrect because a default value does not control later edits.

D is incorrect because PREVGROUPVAL() is used in reports, not validation rules.

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