PDII Exam Preparation Material with New PDII Dumps Questions [Q49-Q64]

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PDII Exam Preparation Material with New PDII Dumps Questions

PDII 2024 Training With 198 QA’s

Q49. 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?

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

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

Create a new describe block for each test

Create a new jsdom instance for each test

Q50. What is the transaction limit on the number of @future invocations?

100

150

200

There is no limit

Q51. A developer wrote an Apex class to make several callouts to an external system.
If the URLs used in these callouts will change often, which feature should the developer use to minimize changes needed to the Apex class?

Remote Site Settings

Session Id

Named Credentials

Connected Apps

Q52. As part of a custom development, a developer creates a Lightning component to show how a particular opportunity progresses over time.
The component must display the date stamp when any of the following fields change:
* Amount, Probability, Stage, or Close Date
How should the developer access the data that must be displayed?

Execute a SOQL query for Amount, Probability, Stage, and Close Date on the OpportunityHistory object.

Create custom a custom date field on Opportunity for each field to track the previous date and execute a SOQL query for date fields.

Subscribe to the Opportunity Change Data Capture event in the Lightning component.

Subscribe to the OpportunityHistory Change Data Capture event in the Lightning component.

Q53. A developer wants to write a generic Apex method that will compare the Salesforce Name filed between any two object records, for example to compare the Name field of an Account and an Opportunity; or the name of an Account and a Contact.
How should the developer do this?

Use a String.replace( ) method to parse the contents of each Name field.

Invoke a Schema,describe() function to compare the values of each Name field.

Cast each object into an sObject and use sObject.get(Name’) to compare the Name fields.

Use the salesforce metadata API to extract the value of each object and compare the name fields

Q54. A company has a Lightning Page with many Lightning Components, some that cache reference dat
a. It is reported that the page does not always show the most current reference data. What can a developer use to analyze and diagnose the problem in the Lightning Page?

Salesforce Lightning Inspector Storage Tab

Salesforce Lightning Inspector Actions Tab

Salesforce Lightning Inspector Event Log Tab

Salesforce Lightning Inspector Transactions Tab

Q55. The maximum view state size of a visualforce page is

65kb

135kb

165kb

256kb

1mb

Q56. Salesforce users consistently receive a “Maximum trigger depth exceeded” error when saving m Account.
How can a developer fix this error?

Split the trigger logic into two separate triggers.

Modify the trigger to use the isMultiThread=true annotation.

Convert trigger to use the future annotation, and chain any subsequent trigger invocations to the Account object.

Use a helper class to set a Boolean to TRUE the first time a trigger is fired, and then; modify the trigger to only fire when modify the trigger to only fire when the Boolean is FALSE.

Q57. A developer creates an application event that has triggered an infinite loop.
What may have caused this problem?

The event is fired from a custom renderer.

The event has multiple handlers registered in the project.

The event handler calls a trigger.

An event is fired ‘ontouchend” and is unhandled.

Q58. A Salesforce developer is hired by a multi-national company to build a custom Lightning application that shows employees their employment benefits and earned commissions over time. The application must acknowledge and respect the user’s locale context for dates, times, numbers, currency, and currency symbols.
When using Aura components, which approach should the developer implement to ensure the Lightning application complies with the user’s locale?

Use the $User global variable to retrieve the user preferences.

Use the $Label global value provider.

Use the $Lacale value provider to retrieve the user preferences.

Create a Hierarchical custom setting to store user preferences.

Q59. A company requires an external system to be notified whenever an account is updated.
trigger AccountTrigger on Account (after update){ for (Account
updatedAccount:Trigger.new){ AccountTriggerHelper.notinyxternalSystem
(updatedAccount.id); } } public class AccountTriggerHelperfuture(callout=true)
{ public static void notinyxternalSystem(Id accountId){ Account acc = [Select id, name from Account where accountId = :accountId]; http objectHttp h = new Http(); HttpRequest req = new HttpRequest(); req.setEndpoint(‘http://example.org/ restService’); req.setMethod(‘POST’); req.setBody(JSON.serialize(acc)); HttpResponse res = h.send(req); } } What LimitException could the following code trigger?

System.LimitException: Too many future calls

System.LimitException: Too many callouts

System.LimitException: Too many SOQL queries

System.CalloutException: Callout from triggers are currently not supported

Q60. An org has a custom object, Registeration_c that has a lookup relationship to the Opportunity object.
What should a developer use to create a stand-alone Vlsualforce page that displays the Registration__c records related to an Opportunity.

A standard controller with a controller extension

A controler extension

A custom controler

A standard controller

Q61. Which three actions must be completed in a Lightning web component for a JavaScript file In a static resource to be loaded? Choose 3 answers

Import the static resource.

Reference the static resource in a <script> tag.

Call loadScript.

Import a method from the platformResourceLoader.

Append the static resource to the DOM.

Q62. Universal Containers (UC) has enabled the translation workbench and has translated picklist values. UC has a custom multi-select picklist field, Products__z, 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 product_c field.
What should the developer do to ensure the value of Products__c is in the current user’s language?

Set the locale on each record in the SOQL result list.

Use the locale clause in the SOQL query.

Use toLabel1 Products_c in the fields list of the SOQL query.

Call the translate ( ) method on each record in the SOQL result list.

Q63. A developer has working business logic code, but sees the following error in the test class:
You have uncommitted work pending. Please commit or rollback before calling out.
What is a possible solution?

Call support for help with the target endpoint, as It is likely an external code error.

Use mast. T=RunningTes={} before making the callout to bypass it in test execution,

Set seeAllData to true the top of the test class, since the code does not fall in practice.

Rewrite the business logic and test classes with @Testvisible set on the callout.

Q64. A developer wants to write a generic Apex method that will compare the Salesforce Name field between any two object records. For example, to compare the Name field of an Account and an Opportunity; or the Name of an Account and a Contact.
Assuming the Name field exists, how should the developer do this?

Cast each object into an sObject and use sObject.get to compare the Name fields,

describe) function to compare the values of each Name field.

Use the Salesforce Metadata API to extract the value of each object and compare the Name fields.

Use a string. Replace () method to parse the contents of each Name field and then compare the results.

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PDII Exam Preparation Material with New PDII Dumps Questions [Q49-Q64]

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