PDII PDF Dumps Feb 23, 2026 Recently Updated Questions [Q22-Q43]

NO.22 A developer needs to store variables to control the style and behavior of a Lightning Web Component.
Which feature can be used to ensure that the variables are testable in both Production and all Sandboxes?

NO.23 A developer is working with existing functionality that tracks how many times a stage has changed for an Opportunity. When the Opportunity’s stage is changed, a workflow rule is fired to increase the value of a field by one. The developer wrote an after trigger to create a child record when the field changes from 4 to 5.
A user changes the stage of an Opportunity and manually sets the count field to 4. The count field updates to
5, but the child record is not created.
What is the reason this is happening?

NO.24 What is a best practice when unit testing a controller? (Choose two.)

NO.25 Which type of controller is best suited when you want all of the basic DML functions from an object’s normal new/edit page?

NO.26 A developer created a Lightning web component for the Account record page that displays the five most recently contacted Contacts for an Account. The Apex method, Contacts, returns a list of Contacts and will be wired to a property in the component.

Which two lines must change in the above code to make the Apex method able to be wired?
Choose 2 answers

NO.27 Business rules require a Contact ta always be created when a new Account is created.
What can be used when developing a custom screen to ensure an Account is not created if the creation of the Contact fails?

NO.28 A developer has written the following method: static void processList(List<sobject> input){ Which code block can be used to call the method?

NO.29 Given a list of Opportunity records named opportunityList, which code snippet is best for querying all Contacts of the Opportunity’s Account?

NO.30 A user receives the generic “An internal server error has occurred” while interacting with a custom Lightning component.
What should the developer do to ensure a more meaningful message?

NO.31 A company recently deployed a Visualforce page with a custom controller that has a data grid of information about Opportunities in the org.
Users report that they receive a ”Maximum view state size limit” error message under certain conditions.
According to Visualforce best practice, which three actions should the developer take to reduce the view state? Choose 3 answers

NO.32 A developer is working on an integration between Salestorce and an external system. The integration requires sending a large amount of data to the external systern, which can cause long response times and timeouts.
To optimize the performance and avoid timeouts, which technique should be used?

NO.33 The test method above tests an Apex trigger that the developer knows will make a lot of queries when a lot of Account are simultaneously updated to be customer.
The test method fails at the Line 20 because of too many SOQL queries
What is the correct way to fix this?

The test method above tests an Apex trigger that the developer knows will make a lot of queries when a lot of Accounts are simultaneously updated to be customers.
The test method fails at the Line 20 because of too many SOQL queries.
What is the correct way to fix this?

NO.34 A developer created a Lightning web component that uses a lightning-record-edit-form t collect information about Leads. Users complain that they only see one error message at a time about their input when trying to save a Lead record.
complain that they only see one error message at a time about their input when trying to save a Lead record.
What is the recommended approach to perform validations on more than one field, and display multiple error messages simultaneously with minimal JavaScript intervention?

NO.35 A developer is creating a Lightning web component to display a calendar. The component will be used in multiple countries. In some locales, the first day of the week is a Monday, or a Saturday, or a Sunday. ‘What should the developer do to ensure the calendar displays accurately for users in every locale?

NO.36 Which statement is true regarding savepoints?

NO.37 What is a consideration when testing batch Apex? (Choose two.)

NO.38 Within the System.Limit class, what would you call to get the total limit you can call in a single transaction?

NO.39 A developer is trying to decide between creating a Visualforce component or a Lightning component for a custom screen.
Which functionality consideration impacts the final decision?

NO.40 A developer created a Lightning web component that uses a Lightning-record-edit-force to collect information about Leads. Users complain that they only see one error message at a time when they save a Lead record.
What can the developer use to perform the validations, and allow multiple error messages to be displayed simultaneously?

NO.41 An Apex class does not achieve expected code coverage. The testsetup method explicitly calls a method In the Apex class..
How can the developer generate the code coverage?

NO.42 Line 1 public class AttributeTypes Line 2 { Line 3 private final String[] arrayItems; Line 4 Line 5
@AuraEnabled Line 6 public List<String> getStringArray() { Line 7 Strings+ arrayItems = new String*+,
‘red’, ‘green’, ‘blue’ -; Line 8 return arrayItems; Line 9 } Line 10 } Consider the Apex controller above that is called from a Lightning Aura Component. What is wrong with it?

NO.43 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?