Free Salesforce PDII Exam Questions

Become Salesforce Certified with updated PDII exam questions and correct answers

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Total 455 Questions | Updated On: Feb 11, 2026

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Question 1

A developer wants to call an Apex Server-side Controller from a Lightning Aura Component. What are two limitations to the data being returned by the Controller? Choose 2 answers

A : A Lists of Custom Apex Classes cannot be returned by Apex Controllers called by Lightning Aura Components.

B : Basic data types are supported, but defaults, such as maximum size for a number, are defined by the objects that they map to.

C : A custom Apex Class can be returned, but only the values of public instance properties and methods annotated with @AuraEnabled are serialized and returned.

D : Only Basic data types and sObjects are supported as return types for Apex Controllers called by Lightning Aura Components.

Answer: B,C

Question 2

A company has a custom object, Order__c, that has a required, unique, external ID field called Order_Number__c. Which statement should be used to perform the DML necessary to insert new records and update existing records in a List of Order__c records?

A : upsert orders;

B : merge orders;

C : merge orders Order_Number__c;

D : upsert orders Order_Number__c;

Answer: D

Question 3

Which annotation should a developer use on an Apex method to make it available to be wired to a property In a Lightning web component?

A : @RemoteAction

B : @AuraEnabledcacheable=true)

C : @QRemoteAction(caccheable=true)

D : @AuraEnabled

Answer: B

Question 4

Universal Containers has an existing automation where a custom record called Account Plan is created upon an Account being marked as a Customer. Recently, a Workflow Rule was added so that whenever an Account is marked as a Customer, a 'Customer Since' date field is updated with today's date.

Now, since the addition of the Workflow Rule, two Account Plan records are created whenever the Account is marked as a Customer.

What might cause this to happen?

A : The Apex Trigger responsible for the record creation is not bulk sate and calls insert inside of a for loop.

B : The Apex Trigger responsible for the record creation does not use a static variable to ensure It only fires once.

C : The Workflow Rule responsible for the record creation fires twice because the 'Customer Since' field Update Is marked as 'Re-evaluate Workflow Rules After Field Change

D : The Process Builder responsible for the record creation fires before and after the Workflow rule.

Answer: C

Question 5

A developer is writing a Jest for a Lightning web component that conditionally displays child components based on a user's checkbox selections.

What should the developer do to property test that the correct components display and hide for each scenario?

A : Reset the DOM after each test with the after Each method.

B : Add a teardown block to reset the DOM after each test.

C : Create a new describe block for each test

D : Create a new jsdom instance for each test

Answer: C

Page: 1 / 91

Total 455 Questions | Updated On: Feb 11, 2026

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