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Salesforce Certified Platform Developer II - Multiple Choice Sample Questions:

1. A developer created and tested a Visualforce page in their developer sandbox, but now receives reports that user encounter view state errors when using it in production.
What should the developer ensure to correct these errors?

A) Ensure variables are marked as transient.
B) Ensure queries do net exceed governor limits,
C) Ensure profiles have access to the Visualforce page.
D) Ensure properties are marked as private,

2. Refer to the following code snippet:

A developer created a JavaScript function as part of a Lightning web component (LWC) that surfaces information about Leads by wire calling geyFetchLeadList whencertain criteria are met. Which three changes should the developer implement in the Apex class above to ensure the LWC can display data efficiently while preserving security? Choose 3 answers

A) Annotate the Apex method with @AuraEnabled.
B) Implement the with sharing keyword in the class declaration.
C) Implement the with keyword in the class declaration.
D) Annotate the Apex method with @AuraEnabled(Cacheable=True).
E) Use the WZ E D clause within the SOQL query.

3. Universal Containers develops a Salesforce application that requires frequent interaction with an external REST API.
To avoid duplicating code and improve maintainability, how should they implement the APL integration for code reuse?

A) Store the APT integration code as a static resource and reference it in each Apex class.
B) Use a separate Apex class for each API endpoint to encapsulate the integration logic,
C) Include the API integration code directly in each Apex class that requires it.
D) Create a reusable Apex class for the AFL integration and invoke it from the relevant Apex classes.

4. A developer has a requirement to query three fields (Id, Name, Type) from an Account; and first and last names for all Contacts associated with the Account.
Which option is the preferred, optimized method to achieve this for the Account named 'Ozone Electronics'?
A)

B)

C)

D)

A) Option A
B) Option B
C) Option C
D) Option D

5. How should a developer verify that a specific Account record is being tested in a test class for a Visualforce controller?

A) Insert the Account in the test class, instantiate the page reference in the test class, then use System.currentFageReference() .getFarameters() .put{) to set the Account ID.
B) Instantiate the page reference in the test class, insert the Account inthe test class, then use system.setFarentRecordrd() .get() to set the Account ID,
C) Insert the Account into Salesforce, instantiate the page reference in the test class, then use system. setFarentRecordId() .get() to set the Account ID.{of Instantiate the page reference in the test class, insert the Account inthe test class, then use =seeAllData=trus to view the Account.

Solutions: