[Oct 11, 2025] PDII PDF Recently Updated Questions Dumps to Improve Exam Score
PDII Dumps Full Questions with Free PDF Questions to Pass
Earning the PDII certification is not only a validation of an individual's technical skills and expertise but also an indication of their commitment to continuous learning and professional development. As a result, PDII certified developers are highly sought after by organizations that require advanced-level Salesforce developers to design and implement complex business solutions. Additionally, PDII certified developers are eligible for higher-paying job opportunities and are recognized as experts in the Salesforce development community.
The PDII exam consists of 60 multiple-choice questions and five programming assignments that test your ability to solve real-world business problems using Apex and Visualforce. PDII exam is timed at 120 minutes, and you must score at least 65% to pass. The programming assignments are designed to evaluate your coding skills and ability to design scalable and efficient solutions.
NEW QUESTION # 108
A developer is working on a set of custom Aura components that can be Individually added to a home page. One of the components, c:searchAccounts, allows users to search for an Account and then select a specific found Account. Once selected, the other components.
Should get other information related to the selected Account and display it Which event should the c: 2eazchRccounta component fire to make it known that an Account is selected?
- A. A component event
- B. An application event
- C. A publish event
- D. A refrestiview event
Answer: A
NEW QUESTION # 109
Universal Charities (UC) uses Salesforce to collect electronic donations in the form of credit card deductions from individuals and corporations.
When a customer service agent enters the credit card information, it must be sent to 8 3rd-party payment processor for the donation to be processed, UC uses one payment processor for individuals and a different one for corporations.
What should a developer use to store the payment processor settings for the different payment processors, so that their system administrator can modify the settings once they are deployed, if needed?
- A. Custom metadata
- B. List custom setting
- C. Hierarchy custom setting
- D. Custom object
Answer: C
Explanation:
Hierarchy custom setting is a way of storing the payment processor settings for the different payment processors, so that the system administrator can modify the settings once they are deployed, if needed. Hierarchy custom setting is a type of custom setting that can store configuration data that can vary for different users or profiles. Hierarchy custom setting can be accessed from Apex code, and can be used to control the behavior of the code based on the user's context. By using hierarchy custom setting, the developer can create a custom setting that can store the payment processor URL and credentials for the individual and corporate customers. The developer can then use the custom setting in the Apex code to determine which payment processor to use based on the user's profile or identity. The system administrator can also change the custom setting values in the user interface, without modifying the code, if the payment processor settings change. Reference: [Hierarchy Custom Settings], [Access Custom Settings]
NEW QUESTION # 110
External Id fields
- A. Configure a custom field as indexed.
- B. Configure a custom field as unique.
- C. Configure a custom field as Salesforce ID.
- D. Configure a custom field as external ID.
Answer: B,D
NEW QUESTION # 111
When developing a Lightning web component, which setting displays lightning-layout-items in one column on small devices, such as mobile phones, and in two columns on tablet-size and desktop-size screens?
- A. Set size="12" tablet-device-size="6"
- B. Set size="12" medium-device-size="6"
- C. Set size="6" mobile-device-size="12"
- D. Set size="6" small-device-size="12"
Answer: B
NEW QUESTION # 112
Universal Containers needs to integrate with a Heroku service that resizes product images submitted by users.
What are two alternatives to implement the integration and protect against malicious calls to the Heroku app's endpoint? Choose 2 answers
- A. Create a Workflow Rule with an Outbound Message allowing the Heroku app to automatically store the resized images in Salesforce
- B. Create a trigger that uses an future Apex HTTP callout passing JSON serialized data and some form of pre-shared secret key, so that the Heroku app can authenticate requests and store the resized images in Salesforce.
- C. Create a Workflow Rule with an Outbound Message and select Send Session ID so that the Heroku app can use it to send the re images back to Salesforce.
- D. Create a trigger that uses an future Apex HTTP callout passing JSON serialized data; therefore the Heroku app can automatically reply back to the callout with the resized images in Salesforce.
Answer: B,C
NEW QUESTION # 113
What is the transaction limit on the number of Apex jobs added to the queue?
- A. 0
- B. 1
- C. 2
- D. 3
- E. There is no limit
Answer: D
NEW QUESTION # 114
A developer writes the following code:
While testing the code, the developer receives the following error message: System.CalloutException : You have uncommitted work pending What should the developer do? (Choose two.)
- A. Use Database.insert (order, true) to immediately commit any database changes
- B. Use the asyncSend() method of the HTTP class to send the request in async context
- C. Move the web service callout into an Cfuture method
- D. Ensure all callouts are completed prior to executing DML statements
Answer: C,D
NEW QUESTION # 115
In a VisualForce page with a VisualForce component that has rendered set to false when the page loads, how can a developer ensure it will show on a re-render?
- A. Perform a full page refresh since rendered elements cannot be re-rendered without refreshing.
- B. Set the re-render attribute of the component to true.
- C. Set the rendered attribute of the component to true and re-render a parent component.
- D. Set the rendered attribute of the component to true and re-render the component.
Answer: C
NEW QUESTION # 116
A developer receives complaints that the component loads slowly.
Which change can the developer implement to make the component perform faster?
- A. Add a change event handler for showContactinfo
- B. Move the contents of <c: concacclnfo into the component.
- C. Change the type of contactlnfo to "Map".
- D. Change the default for showContacrlnfo to "false".
Answer: D
NEW QUESTION # 117
A company has a custom component that allows users to search for records of a certain object type by invoking an Apex Controller that returns a list of results based on the user's input. When the search is completed, a searchComplete event is fired, with the results put in a results attribute of the event. The component is designed to be used within other components and may appear on a single page more than once.
What is the optimal code that should be added to fire the event when the search has completed?
- A.
- B.
- C.
- D.
Answer: D
Explanation:
The correct code to fire the event when the search has completed in a Lightning component is option B. $A.
get("e.c.searchComplete") is the syntax used to get the event, setParams is used to set the parameters, and fire is used to dispatch the event.
References: Lightning Components Developer Guide - Firing Events
NEW QUESTION # 118
However, when the test runs, no data is returned and the assertion fails.
Which edit should the developer make to ensure the test class runs successfully?
- A. Implement the without sharing keyword in the searchFeaturs Apex class.
- B. Enclose the method call within Test. startbest i) and @Test_stopTast |).
- C. Implement the seeAllData=true attribute in the @1sTest annotation.
- D. Implement the setFixedSearchResult= method in the test class.
Answer: D
Explanation:
Implementing the setFixedSearchResult= method in the test class is a way to ensure that the test class runs successfully. The setFixedSearchResult= method is a method that can be used to specify the records to be returned by the SOSL query in the test class. The setFixedSearchResult= method can accept a list of record IDs as a parameter, and return those records when the SOSL query is executed. By using the setFixedSearchResult= method, the developer can control the data returned by the SOSL query, and avoid the dependency on the data in the org. The developer can also use the Test.loadData method to load the test data from a static resource, and pass the record IDs to the setFixedSearchResult= method. For example, the developer can use the following code to implement the setFixedSearchResult= method in the test class:
// Load test data from a static resource List<sObject> testRecords = Test.loadData(Account.sObjectType, 'testData');
// Get the record IDs List<Id> recordIds = new List<Id>(); for (sObject record : testRecords) { recordIds.add(record.Id); }
// Set the fixed search result Test.setFixedSearchResults(recordIds);
// Call the method that performs the SOSL query List<Account> results = searchFeatures.search('Acme');
// Assert the expected results System.assertEquals(testRecords.size(), results.size());
NEW QUESTION # 119
Which technique can run custom logic when a Lightning web component is loaded?
- A. Use an aura:handler "init" event to call a function.
- B. Use the connectedCallback () method.
- C. Call SA.enqueueAction passing in the method to call.
- D. Use the renderedCallback ( ) method.
Answer: B
NEW QUESTION # 120
A developer creates an application event that has triggered an infinite loop. What may have caused this problem?
- A. The event Is fired from a custom renderer.
- B. The event has multiple handlers registered in the project.
- C. The event handler calls a trigger.
- D. An event is fired ontouchend" and is unhandled.
Answer: A
NEW QUESTION # 121
What is the correct syntax for calling a controller action from a Visualforce page and updating part of the page once the action is completed? (Choose two.)
<apex:commandFunction action="{!Save}" value="Save" rendered="thePageBlock"/>
- A. rerender="thePageBlock"/>
- B. <apex:actionFunction action="{!Save}" name="Save" rerender="thePageBlock"/>
- C. <apex:commandButton action="{!Save}" value="Save" redraw="thePageBlock"/>
- D. <apex:actionSupport action="{!Save} " event="onchange"
Answer: A,C
NEW QUESTION # 122
Exhibit.
What must be added to get the data?
- A. Add getData ({ name; this,name}) , then (result=> { this.account = result}) to the LeadData ( ) function.
- B. Add @wire(getData, {name: $name'}) to the account field and delete loadData ( ) because it is not needed.
- C. Add @wire(getData, (name: $name')} to the account field and this, account = getData ( ) ; to t loadData ( ) function.
- D. Add this, account = getData (this,name); to the loadData ( ) function.
Answer: A
NEW QUESTION # 123
Consider the following code snippet:
As part of the deployment cycle, a developer creates the following test class:
When the test class runs, the assertion fails.
Which change should the developer implement in the Apex test method to ensure the test method executes successfully?
- A.
- B.
- C.
- D.
Answer: A
Explanation:
To ensure that test methods execute successfully and are able to verify the behavior of the code, it is important to set up the proper context and to make sure that the test covers the expected outcomes accurately.
Option B is correct because enclosing the method call within Test.startTest() and Test.stopTest() ensures that any asynchronous operations are completed before the assertions are made. This is crucial when the code being tested is expected to perform operations that may run after the initial transaction, such as future methods, queueable jobs, or batch operations.
Options A, C, and D are incorrect because they do not address the issue of ensuring that all operations are completed before the assertion is made. Option A incorrectly suggests modifying the test setup code, while Options C and D suggest changes that are not related to the test execution flow.
References:
Salesforce Developer Documentation on Testing Best Practices: Apex Testing Best Practices
NEW QUESTION # 124
Get Cloudy Consulting (GCC) has a multitude of servers that host its customers' websites. GCC wants to provide a servers status page that is always on display in its call center. It should update in real time with any changes made to any servers. To accommodate this on the server side, a developer created a Server Update platform event.
The developer is working on a Lightning web component to display the information.
What should be added to the Lightning web component to allow the developer to interact with the Server Update platform event?
- A. import { subscribe, unsubscribe, onError } from 'lightning/empApi';
- B. import { subscribe, unsubscribe, onError } from 'lightning/pubsub'
- C. import { subscribe, unsubscribe, onError } from 'lightning/MessageChannel'
- D. import { subscribe, unsubscribe, onError } from 'lightning/ServerUpdate'
Answer: A
NEW QUESTION # 125
A lead developer for a Salesforce organization needs to develop a page-centric application that allows the user to interact with multiple objects related to a Contact The application needs to implement a third-party JavaScript framework such as Angular, and must be made available in both Classic and Lightning Experience.
Given these requirements, what is the recommended solution to develop the application?
- A. Lightning Web Components
- B. Visualforce
- C. Lightning Experience Builder
- D. Aura Components
Answer: B
NEW QUESTION # 126
Universal Containers requested the addition of a third-party Map widget to an existing Lightning web component.
Which two actions should the developer take to implement this requirement?
Choose 2 answers
- A. Import loadscript from lightning platformResourceLoader.
- B. Upload the third-party JavaScript library as a static resource that Imports Into the component.
- C. Import the third-party JavaScript module directly Into the component.
- D. Use a content distribution network and Include <script> <script> tags In the component.
Answer: A,D
NEW QUESTION # 127
An org contains two custom objects; Building__c and Office__c. Office__c has a Lookup field to Building__c.
A developer is asked to automatically populate the Number_of_Offices__c field on the Building__c object with the count of related Office__c
records anytime an Office__c record s created or deleted. The developer cannot modify the field types.
Which solution meets the requirements?
- A. Apex Trigger
- B. Process Builder
- C. Flow
- D. Workflow
Answer: A
NEW QUESTION # 128
A developer created 2 class that implements the Queueable Interface, as follows:
As part of the deployment process, the developer is asked to create a corresponding test class.
Which two actions should the developer take to successfully execute the test class?
Choose 2 answers
- A. Enclose System.enqueueJob(new OrderQueueableJob ()] within Tess. and Test .stopTest (1.
- B. Ensure the running user of the test class has, at I the View All permission on the Order object.
- C. Implement seeAllData=True to ensure the Queueable job is able to run in bulk mode.
- D. Implement Test. isRunningTest() to prevent chaining jobs during test execution.
Answer: A,B
NEW QUESTION # 129
A page throws an 'Attempt to dereference a null object' error for a Contact.
What change in the controller will fix the error?
- A. Use a condition in the getter to return a new Contact if it is null.
G Change the setter's signature to return a Contact. - B. Declare a static final Contact at the top of the controller.
- C. Change the getter's signature to be static Contact.
Answer: A
Explanation:
The error 'Attempt to dereference a null object' often occurs when trying to access a member of a null object.
By checking if the object is null in the getter method and returning a new instance if it is, the error can be prevented.
References:
Apex Developer Guide
NEW QUESTION # 130
Users report that a button on a custom Lightning web component (LWC) is not saving the data they enter. The button looks to be clicked, but the LWC simply sits there, seemingly doing nothing.
What should the developer use to ensure error messages are properly displayed?
- A. Add the <apex:messages/> tag to the component.
- B. Add JavaScript and HTML to display an error message.
- C. Use the Database method with a110rNone Set to false.
- D. Add a try-catch block surrounding the DML statement.
Answer: B
Explanation:
The best way to ensure error messages are properly displayed on a custom Lightning web component (LWC) is to add JavaScript and HTML to display an error message. The developer can use the try-catch block to handle the errors that occur in the JavaScript code, and use the template to render the error message in the HTML. The developer can also use the @wire or @api decorators to handle the errors that occur when calling an Apex method or receiving a property from a parent component. The DML statement, the Database method, and the apex:messages/ tag are not applicable for LWC, as they are used for Visualforce or Aura components. Reference: [Handle Errors in Lightning Web Components], [Lightning Web Components Developer Guide]
NEW QUESTION # 131
Choose the correct definition for <apex:actionPoller>.
- A. Sends an AJAX request according to the time interval you specify. If this ever gets re-rendered, it resets
- B. Adds AJAX support to another component (e.g. onClick, onMouseUp, onFocus, etc.)
- C. Allows for controller methods to be called directly from Javascript. Must be encapsulated in <apex:form> tags. Unlike actionSupport, these function<apex:actionPoller>s can be called directly from Javascript code
- D. Signifies which components should be processed by the server when an AJAX request is generated
- E. Can be associated with an AJAX request (actionFunction/actionSupport/actionPoller) and shows content conditionally depending on the status of the request (in progress/complete). Use the "id" field to specify name; use "status" field on related components to connect them
Answer: A
NEW QUESTION # 132
The "Webservice" keyword___________.
- A. Used for any member variables included
- B. Can be used on all classes
- C. Method must be static, and class must be global
- D. All of the above
Answer: D
NEW QUESTION # 133
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Salesforce PDII (Salesforce Certified Platform Developer II) certification exam is designed for professionals who have advanced knowledge of Salesforce development. Salesforce Certified Platform Developer II (PDII) certification validates the expertise of developers in building custom applications on the Salesforce platform. With this certification, developers can demonstrate their skills and knowledge of advanced development techniques, such as Apex programming language, Visualforce, and Lightning Component Framework.
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