Salesforce Certified Platform Developer II - Multiple Choice Sample Questions:

1. Universal Containers (UC) has enabled the translation workbench and has translated picklist values. UC has a custom multi-select picklist field, Product__c, on the Account object that allows sales reps to specify which of UC's products an Account already has. A developer is tasked with writing an Apex method that retrieves Account records, including the Product_c field.
What should the developer do to ensure the value of Products__c is in the current user's language?

A) Use the Locale clause in the SOQL query.
B) Call the translate method on each record in the SOQL result list.
C) Set the locale on each record in the SOQL result list.
D) Use tolabel ducts__c) in the fields list of the SOQL query.

2. A developer is building a Lightning web component that searches
for Contacts. The component must communicate the search
results to other unrelated Lightning web components, that are in
different DOM trees, when the search completes.
What should the developer do to implement the communication?

A) Publish a message on a message channel.
B) Fire an application event.
C) Publish an event on an event channel.
D) Fire a custom component event.

3. Universal Containers implements a private sharing model for the Convention Attendee co custom object. As part of a new quality assurance effort, the company created an Event_Reviewer_c user lookup field on the object.
Management wants the event reviewer to automatically gain ReadWrite access to every record they are assigned to.
What is the best approach to ensure the assigned reviewer obtains Read/Write access to the record?

A) Create a criteria-based sharing rule on the Convention Attendee custom object to share the records with a group of Event Reviewers.
B) Create an after insert trigger on the Convention Attendee custom object, and use Apex Sharing Reasons and Apex Managed Sharing.
C) Create criteria-based sharing rules on the Convention Attendee custom object to share the records with the Event Reviewers,
D) Create a before insert trigger on the Convention Attendee custom object, and use Apex Sharing Reasons and Apex Managed Sharing.

4. How can a developer efficiently incorporate multiple JavaScript libraries in an Aura component?

A) Use JavaScript remoting and script tags.
B) Join multiple assets from a static resource.
C) Implement the libraries in separate helper files.
D) Use CDNs with script attributes.

5. Consider the following code snippet:

The Apex method is executed in an environment with a large data volume count for Accounts, and the query is performing poorly. Which technique should the developer implement to ensure the query performs optimally, while preserving the entire result set?

A) Use the Database queryLocator method to retrieve the accounts.
B) Create a formula field to combine the createdDate and RecordType value, then filter based on the formula.
C) Annotate the method with the @Future annotation
D) Break down the query into two individual queries and join the two result sets.

Solutions: