Updated Salesforce PDI Exam Dumps - Perfect For Completing Platform Developer I PDI Exam

Updated Salesforce PDI Exam Dumps – Perfect For Completing Platform Developer I PDI Exam

Eleanor2022-06-07T07:21:50+00:00

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1. A developer must write an Apex method that will be called from a Lightning component. The method may delete an Account stored in the accountRec variable.

Which method should a developer use to ensure only users that should be able to delete Accounts can successfully perform deletions?

Schema.sObjectType.Account.isDeletable()

Account.isDeletable()

accountRec.isDeletable()

accountRec.sObjectType.isDeletable()

2. What can used to delete components from production?

A change set deployment with the delete option checked

An ant migration tool deployment with destructivechanges xml file and the components to delete in the package .xml file

A change set deployment with a destructivechanges XML file

An ant migration tool deployment with a destructivechanges XML file and an empty package .xml file

3. While writing a test class that covers an OpportunityLineItem trigger, a Developer is unable to create a standard PriceBook since one already exists in the org.

How should the Developer overcome this problem?

Use Test.getStandardPricebookId() to get the standard PriceBook I

Use @IsTest(SeeAllData=true) and delete the existing standard PriceBook.

Use Test.loadData() and a Static Resource to load a standard Pricebook.

Use @TestVisible to allow the test method to see the standard PriceBook.

4. Universal Containers has large number of custom applications that were built using a third-party javaScript framework and exposed using Visualforce pages. The Company wants to update these applications to apply styling that resembles the look and feel of Lightning Experience.

What should the developer do to fulfill the business request in the quickest and most effective manner?

Incorporate the Salesforce Lightning Design System CSS stylesheet into the JavaScript applications.

Rewrite all Visualforce pages asLightning components.

Set the attribute enableLightning to true in the definition.

Enable Available for Lightning Experience, Lightning Communities, and the mobile app on Visualforce pages used by the custom application.

5. When using SalesforceDX, what does a developer need to enable to create and manage scratch orgs?

Production

Dev Hub

Environment Hub

Sandbox

6. A developer created a custom order management app that uses an Apex class. The order is represented by an Order object and an Orderltem object that has a master-detail relationship to Order. During order processing, an order may be split into multiple orders.

What should a developer do to allow their code to move some existing Orderltem records to a new Order record?

Change the master-detail relationship to an external lookup relationship.

Add without sharing to the Apex class declaration.

Create a junction object between Orderltem and Order.

Select the Allow reparenting option on the master-detail relationship.

7. A developer Is asked to create a Visualforce page that lists the contacts owned by the current user. This component will be embedded In a Lightning page.

Without writing unnecessary code, which controller should be used for this purpose?

Standard list controller

Standard controller

Lightning controller

Custom controller

8. As a part of class implementation a developer must execute a SOQL query against a large data ser based on the contact object.

The method implementation is as follows.

Which two methods are best practice to implement heap size control for the above code? (Choose 2 Answers)

Use the FOR UPDATE option on the SOQL query to lock down the records retrieved.

Use visual keyword when declaring the retrieve variable.

Use a SOQL FOR loop, to chunk the result set in batches of 200 records.

Use WHERE clauses on the SOQL query to reduce the number of records retrieved.

9. An Apex method, getAccounts, that returns a List of Accounts given a searchTerm, is available for Lightning Web components to use.

What is the correct definition of a Lightning Web component property that uses the getAccounts method?

Option A

Option B

Option C

Option D

10. An org has two custom objects:

* Plan_c, that has a master-detail relationship to the Account object.

* Plan_item_c, that has a master-detail relationship to the plan_C object.

What should a developer use to create a Visualforce section in the Account page layout that displays all of the plan.. Account and all of the Plan_item_c records related to those plan_c records.

A controller extension with a custom controller

A standard controller with a custom controller

A standard controller with a controller extension

A custom controller by itself

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11. Which annotation exposes an Apex class as a RESTful web service?

©AuraEnabled

©RestResource

©Remote Action

©Httplnvocable

12. A developer must troubleshoot to pinpoint the causes of performance issues when a custom page loads in their org.

Which tool should the developer use to troubleshoot?

AppExchange

Salesforce CLI

Visual Studio Core IDE

Developer Console

13. A developer wants to mark each Account in a List<Account> as either or Inactive based on the LastModified field value being more than 90 days.

Which Apex technique should the developer use?

A for loop, with a switch statement inside

A Switch statement, with a for loop inside

An If/else statement, with a for loop inside

A for loop, with an if/else statement inside

14. A developer of Universal Containers is tasked with implementing a new Salesforce application that must be able to by their company's Salesforce administrator.

Which three should be considered for building out the business logic layer of the application? Choose 3 answers

Workflows

validation Rules

Process Builder

Scheduled Jobs

Invocable Actions

15. A developer creates a custom exception as shown below:

What are two ways the developer can fire the exception in Apex? Choose 2 answers

Throw new ParityException (parity does not match);

New ParityException( );

New ParityException (parity does not match);

Throw new parityException ( );

16. A developer has requirement to write Apex code to update a large number of account records on a nightly basis. The system administrator needs to be able to schedule the class

to run after business hours on an as-needed basis.

Which class definition should be used to successfully implement this requirement?

Global inherited sharing class ProcessAccountProcessor implements Database. Batchable<sObject>

Global inherited sharing class ProcessAccount Process implements Queueable

Global inherited sharing class ProcessAccountProcess Implements Queueable

Gloabal inherited sharing class processAccount Processor implements Database>Bachable<sObject> Schedulable.

17. Which two examples above use the system. debug statements to correctly display the results from the SOQL aggregate queries? Choose 2 answers

Example 1

Example 2

Example 3

Example 4

18. Cloud kicks has a multi-screen flow that its call center agents use when handling inbound service desk calls.

At one of the steps in the flow, the agents should be presented with a list of order numbers and dates that are retrieved from an external order management system in real time and displayed on the screen.

What should a developer use to satisfy this requirement?

An Apex controller

An Apex REST class

An outbound message

An invocable method

19. While writing an Apex class that creates Accounts, a developer wants to make sure that all required fields are handled properly.

Which approach should the developer use to be sure that the Apex class works correctly?

Include a try/catch block to the Apex class.

20. Which three statements are true regarding custom exceptions in Apex? (Choose three.)

A custom exception class must extend the system Exception class.

A custom exception class can implement one or many interfaces.

A custom exception class cannot contain member variables or methods.

A custom exception class name must end with “Exception”.

A custom exception class can extend other classes besides the Exception class.

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21. A developer needs to confirm that a Contact trigger works correctly without changing the organization's data. what should the developer do to test the Contact trigger?

Use the New button on the Salesforce Contacts Tab to create a new Contact record.

Use the Open execute Anonymous feature on the Developer Console to run an 'insert Contact' DML statement

Use Deploy from the VSCode IDE to display an 'insert Contact' Apex class.

Use the Test menu on the Developer Console to run all test classes for the Contact trigger

22. 1.A custom picklist field, Food_Preference__c, exist on a custom object. The picklist contains the following options: 'Vegan','Kosher','No Preference'. The developer must ensure a value is populated every time a record is created or updated.

What is the most efficient way to ensure a value is selected every time a record is saved?

Set "Use the first value in the list as the default value" as True.

Set a validation rule to enforce a value is selected.

Mark the field as Required on the field definition.

Mark the field as Required on the object's page layout.

23. A Licensed_Professional__c custom object exist in the system with two Master-Detail fields for the following objects: Certification__c and Contact. Users with the "Certification Representative" role can access the Certification records they own and view the related Licensed Professionals records, however users with the "Salesforce representative" role report they cannot view any Licensed professional records even though they own the associated Contact record.

What are two likely causes of users in the "Sales Representative" role not being able to access the Licensed Professional records? Choose 2 answers

The organization's sharing rules for Licensed_Professional__c have not finished their recalculation process.

The organization recently modified the Sales representative role to restrict Read/Write access to Licensed_Professional__c

The organization has a private sharing model for Certification__c, and Contact is the primary relationship in the Licensed_Professional__c object

The organization has a private sharing model for Certification__c, and Certification__c is the primary relationship in the Licensed_Professional__c object.

24. A developer must implement a CheckPaymentProcessor class that provides check processing payment capabilities that adhere to what defined for payments in the PaymentProcessor interface. public interface PaymentProcessor { void pay(Decimal amount); }

Which is the correct implementation to use the PaymentProcessor interface class?

Public class CheckPaymentProcessor implements PaymentProcessor { public void pay(Decimal amount) {} }

Public class CheckPaymentProcessor implements PaymentProcessor { public void pay(Decimal amount); }

Public class CheckPaymentProcessor extends PaymentProcessor { public void pay(Decimal amount); }

Public class CheckPaymentProcessor extends PaymentProcessor { public void pay(Decimal amount) {} }

25. Which statement should be used to allow some of the records in a list of records to be inserted rf others fail to be inserted?

insert records

Database.insert(records, true)

insert (records, false)

Database.insert(records, false)

26. What are two ways that a controller and extension can be specified on a Visualforce page? Choose 2 answers

a@pex:page=Account extends="myControllerExtension"

Qo apex:page standardController="Account" extensions="myControllerExtension”

apex:page controllers="Account, myControllerExtension”

apex:page controller="Account” extensions="myControllerExtension"”

27. A developer has a VF page and custom controller to save Account records. The developer wants to display any validation rule violation to the user.

How can the developer make sure that validation rule violations are displayed?

Add custom controller attributes to display the message.

Include <apex:messages> on the Visualforce page.

Use a try/catch with a custom exception class.

Perform the DML using the Database.upsert() method

28. A developer is tasked to perform a security review of the ContactSearch Apex class that exists in the system.

Whithin the class, the developer identifies the following method as a security threat:

List<Contact> performSearch(String lastName){ return Database.query('Select Id, FirstName, LastName FROM Contact WHERE LastName Like %'+lastName+'%); }

What are two ways the developer can update the method to prevent a SOQL injection attack? Choose 2 answers

Use variable binding and replace the dynamic query with a static SOQ

Use the escapeSingleQuote method to sanitize the parameter before its use.

Use a regular expression on the parameter to remove special characters.

Use the @Readonly annotation and the with sharing keyword on the class.

29. Universal Containers wants Opportunities to no longer be editable when it reaches the Closed/Won stage.

Which two strategies can a developer use to accomplish this? Choose 2 answers

Use the Process Automation settings.

Use an after-save flow.

Use a trigger.

Use a validation rule.

30. A Visual Flow uses an apex Action to provide additional information about multiple Contacts, stored in a custom class, contactInfo.

Which is the correct definition of the Apex method that gets additional information?

@InvocableMethod(label='Additional Info') public List<ContactInfo> getInfo(List<Id> contactIds) { /*implementation*/ }

@InvocableMethod(label='additional Info') public static ContactInfo getInfo(Id contactId) { /*implementation*/ }

@invocableMethod(label)='Additional Info') public static List<ContactInfo> getInfo(List<Id> contactIds) { /*Implementation*/ }

@InvocableMethod(Label='additional Info') public ContactInfo(Id contactId) { /*implementation*/ }

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31. The following automations already exist on the Account object;

• A workflow rule that updates a field when a certain criteria is met

• A custom validation on a field

• A How that updates related contact records

A developer created a trigger on the Account object.

What should the developer consider while testing the trigger code?

The flow may be launched multiple times.

Workflow rules will fire only after the trigger has committed all DML operations to the database.

A workflow rule field update will cause the custom validation to run again.

The trigger may fire multiple times during a transaction.

32. Universal Containers stores the availability date on each Line Item of an Order and Orders are only shipped when all of the Line Items are available.

Which method should be used to calculate the estimated ship date for an Order?

Use a CEILING formula on each of the Latest availability date fields.

Use a DAYS formula on each of the availability date fields and a COUNT Roll-Up Summary field on the Order.

Use a LATEST formula on each of the latest availability date fields.

Use a Max Roll-Up Summary field on the Latest availability date fields.

33. A developer created a new trigger that inserts a Task when a new Lead is created. After deploying to production, an outside integration chat reads task records is periodically reporting errors.

Which change should the developer make to ensure the integration is not affected with minimal impact to business logic?

Deactivate the trigger before the integration runs.

Use a try-catch block after the insert statement.

Remove the Apex class from the integration user's profile.

Use the Database method with all or None set to false

34. Refer to the following code that runs in an Execute Anonymous block:

In an environment where the full result set is returned, what is a possible outcome of this code?

The total number of records processed as a result of DML statements will be exceeded

The total number of records processed as a result of DML statements will be exceeded.

The transaction will succeed and the first ten thousand records will be committed to the database.

The total number of DML statements will be exceeded.

35. Universal Containers (UC) decided it will not to send emails to support personnel directly from Salesforce in the event that an unhandled exception occurs. Instead, UC wants an external system be notified of the error.

What is the appropriate publish/subscribe logic to meet these requirements?

Publish the error event using the addError() method and have the external system subscribe to the event using Comet

Publish the error event using the Eventbus.publish() method and have the external system subscribe to the event using Comet

Have the external system subscribe to the BatchApexError event, no publishing is necessary.

Publish the error event using the addError() method and write a trigger to subscribe to the event and notify the external system.

36. which statement is true regarding execution order when triggers are associated to the same object and event?

Trigger execution order cannot be guaranteed.

executed In the order they are modified.

Triggers are executed alphabetically by trigger name.

Triggers are executed in the order they are created.

37. If apex code executes inside the execute() method of an Apex class when implementing the Batchable interface, which statement are true regarding governor limits? Choose 2 answers

The Apex governor limits might be higher due to the asynchronous nature of the transaction.

The apex governor limits are reset for each iteration of the execute() method.

The Apex governor limits are relaxed while calling the constructor of the Apex class.

The Apex governor limits cannot be exceeded due to the asynchronous nature of the transaction,

38. Universal Containers wants Opportunities to no longer be editable when reaching the Closed/Won stage.

How should a developer accomplish this?

Use a validation rule.

Use the Process Automation settings.

Use Flow Builder.

Mark fields as read-only on the page layout.

39. What are three techniques that a developer can use to invoke an anonymous block of code? (Choose three.)

Use the SOAP API to make a call to execute anonymous code.

Create a Visualforce page that uses a controller class that is declared without sharing.

Run code using the Anonymous Apex feature of the Developer’s ID

Type code into the Developer Console and execute it directly.

Create and execute a test method that does not specify a runAs() call.

40. Universal Containers has an order system that uses an Order Number to identify an order for customers and service agents. Order will be imported into Salesforce.

Lookup

Direct Lookup

Number with External ID

Indirect Lookup

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41. Which three statements are true regarding trace flags? (Choose three.)

Setting trace flags automatically cause debug logs to be generated.

Logging levels override trace flags.

Trace flags override logging levels.

If active trace flags are not set, Apex tests execute with default logging levels.

Trace flags can be set in the Developer Console, Setup, or using the Tooling AP

42. What will be the output in the debug log in the event of a QueryExeption during a call to the @query method in the following Example?

Querying Accounts. Query Exception.

Querying Accounts. Custom Exception.

Querying Accounts. Query Exception. Done

Querying Accounts. Custom Exception Done.

43. Which Lightning code segment should be written to declare dependencies on a Lightning component, c:accountList, that is used in a Visualforce page?

A)

Option A

Option B

Option C

Option D

44. What are three capabilities of the <ltng : require> tag when loading JavaScript resources in Aura components? Choose 3 answers

Loading files from Documents

One-time loading for duplicate scripts

Specifying loading order

Loading scripts In parallel

Loading externally hosted scripts

45. A developer wants to retrieve the Contacts and Users with the email address '[email protected]'.

Which SOSL statement should the developer use?

FIND {[email protected]} IN Email Fields RETURNING Contact (Email), User (Email)

FIND {Email = '[email protected]'} IN Contact, User

FIND {Email = '[email protected]'} RETURNING Contact (Email), User (Email)

FIND Email IN Contact, User FOR {dev2uc.com}

46. A developer creates a Lightning web component that imports a method within an Apex class. When a Validate button is pressed, the method runs to execute complex validations.

In this implementation scenario, which artifact is part of the Controller according to the MVC architecture?

HTML file

JavaScript file

XML file

Apex class

47. Universal Container use a simple order Management app. On the Order Lines, the order line total is calculated by multiplying the item price with the quantity ordered. There is a Master-Detail relationship between the Order and the Order Lines object.

What is the practice to get the sum of all order line totals on the order header?

Roll-Up Summary Field

Apex Trigger

Process Builder

Declarative Roll-Up Summaries App

48. A developer must provide a custom user interface when users edit a Contact. Users must be able to use the interface in Salesforce Classic and Lightning Experience.

What should the developer do to provide the custom user interface?

Override the Contact’s Edit button with a Visualforce page in Salesforce Classic and a Lightning component in Lightning Experience.

Override the Contact’s Edit button with a Visualforce page in Salesforce Classic and a Lightning page inLightning Experience.

Override the Contact’s Edit button with a Lightning component in Salesforce Classic and a Lightning component in Lightning Experience.

Override the Contact’s Edit button with a Lightning page in Salesforce Classic and a Visualforce page in Lightning Experience.

49. Universal Containers wants a list button to display a Visualforce page that allows users to edit multiple records. which Visualforce feature supports this requirement?

<apex:listButton> tag

Custom controller

RecordSetVar page attribute

Controller extension

50. Which three web technologies can be integrated into a Visualforce page? (Choose three.)

JavaScript

CSS

Java

PHP

HTML

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51. Which two events need to happen when deploying to a production org? Choose 2 answers

All triggers must have at least 1% test coverage.

All Apex code must have at least 75% test coverage.

All triggers must have at least 75% test coverage.

All test and triggers must have at least 75% test coverage combined

52. A primaryid_c custom field exists on the candidate_c custom object. The filed is used to store each candidate's id number and is marked as Unique in the schema definition.

As part of a data enrichment process. Universal Containers has a CSV file that contains updated data for all candidates in the system, the file contains each Candidate's primary id as a data point. Universal Containers wants to upload this information into Salesforce, while ensuring all data rows are correctly mapped to a candidate in the system.

Which technique should the developer implement to streamline the data upload?

Create a Process Builder on the Candidate_c object to map the records.

Create a before Insert trigger to correctly map the records.

Update the primaryid__c field definition to mark it as an External Id

Upload the CSV into a custom object related to Candidate_c.

53. A developer has a single custom controller class that works with a Visualforce Wizard to support creating and editing multiple subjects. The wizard accepts data from user inputs across multiple Visualforce pages and from a parameter on the initial URL.

Which three statements are useful inside the unit test to effectively test the custom controller? Choose 3 answers

insert pageRef.

Test.setCurrentPage(pageRef);

public ExtendedController(ApexPages StandardController cntrl) { }

ApexPages.CurrentPage().getParameters().put('input’, 'TestValue');

String nextPage - controller.save().getUrl();

54. Which annotation exposes an Apex class as a RESTful web service?

RemoteAction

HttpInvocable

AuraEnabled

RestResource

55. A developer created these three Rollup Summary fields in the custom object, Project_ct,

The developer is asked to create a new field that shows the ratio between rejected and approved timesheets for a given project.

Which should the developer use to Implement the business requirement in order to minimize maintenance overhead?

Record-triggered Flow

Formula field

Apex Trigger

Process Builder

56. How does the Lightning Component framework help developers implement solutions faster?

By providing an Agile process with default steps

By providing code review standards and processes

By providing device-awareness for mobile and desktops

By providing change history and version control

57. Which code in a Visualforce page and/or controller might present a security vulnerability?

<apex:outputField value="{!ctrl.userInput}" />

<apex:outputText escape="false" value=" {!$CurrentPage.parameters.userInput}" />

<apex:outputText value="{!£CurrentPage.parameters.userInput}" />

<apex:outputField escape="false" value="{!ctrl.userInput}" />

58. A team of many developers work in their own individual orgs that have the same configuration at the production org.

Which type of org is best suited for this scenario?

Developer Sandbox

Developer Edition

Full Sandbox

Partner Developer Edition

59. what are the three languages used in the visualforce page?

Javascript, CSS, HTML

Apex, Json, SQL

C++, CSS, query

60. Since Aura application events follow the traditional publish-subscribe model, which method is used to fire an event?

ernit()

fireEvent()

fire()

registerEvent()

Page 7 of 8

61. How can a developer implement this feature?

Build an account assignment rule.

Build a workflow rule.

Build a flow with Flow Builder.

Build an account approval process.

62. A developer created a trigger on the Account object and wants to test if the trigger is properly bulklfield. The developer team decided that the trigger should be tested with 200 account records with unique names.

What two things should be done to create the test data within the unit test with the least amount of code? Choose 2 answers

Use the @isTest(isParallel=true) annotation in the test class.

Use Test.loadData to populate data in your test methods.

Use the @isTest(seeAllData=true) annotation in the test class.

Create a static resource containing test data.

63. Which standard field is required when creating a new contact record?

LastName

Name

AccountId

FirstName

64. Which three resources in an Azure Component can contain JavaScript functions?

Controllers

helper

Design

Style

Renderer

65. Which two statements are true about using the @testSetup annotation in an Apex test class? Choose 2 answers

Records created in the test setup method cannot be updated in individual test methods.

Qo The @testSetup annotation is not supported when the GisTest(SeeAllData=True) annotation is used.

Test data is inserted once for all test methods in a class.

A method defined with the @testSetup annotation executes once for each test method in the test class and counts towards system limits.

66. A custom object Trainer_c has a lookup field to another custom object Gym___c.

Which SOQL query will get the record for the Viridian City gym and it's trainers?

SELECT Id, (SELECT Id FROM Trainers) FROM Gym_C WHERE Name . Viridian City Gym'

SELECT Id, (SELECT Id FROM Trainer_c) FROM Gym_c WHERE Name - Viridian City Gym'

SELECT ID FROM Trainer_c WHERE Gym__r.Name - Viridian City Gym'

SELECT Id, (SELECT Id FROM Trainers) FROM Gym_C WHERE Name - Viridian City Gym'

67. A Next Best Action strategy uses an Enhance Element that invokes an Apex method to determine a discount level for a Contact, based on a number of factors.

What is the correct definition of the Apex method?

@InvocableMethod global static ListRecommendation getLevel(List<ContactWrapper> input) { /*implementation*/ }

@InvocableMethod global static List<List<Recommendation>> getLevel(List<ContactWrapper> input) { /*implementation*/ }

@InvocableMethod global List<List<Recommendation>> getLevel(List<ContactWrapper> input) { /*implementation*/ }

@InvocableMethod global Recommendation getLevel (ContactWrapper input) { /*implementation*/ }

68. A developer uses a loop to check each Contact in a list. When a Contact with the Title of “Boss” is found, the Apex method should jump to the first line of code outside of the for loop.

Which Apex solution will let the developer implement this requirement?

break;

Continue

Exit

69. Universal Containers wants Opportunities to be locked from editing when reaching the Closed/Won stage.

Which two strategies should a developer use to accomplish this? Choose 2 answers

Use a validation rule.

Use a trigger.

70. A developer must create a ShippingCalculator class that cannot be instantiated and must include a working default implementation of a calculate method, that sub-classes can override.

What is the correct implementation of the ShippingCalculator class?

Option A

Option B

Option C

Option D

Page 8 of 8

71. A developer is creating a page that allows users to create multiple Opportunities. The developer is asked to verify the current user's default } |

Opportunity record type, and set certain default values based on the record type before inserting the record. i, JCalculator

How can the developer find the current user's default record type? ns

Query the Profile where the ID equals userInfo.getProfileID() and then use the profile.Opportunity.getDefaultRecordType() | | method. ] |

Use Opportunity. SObjectType.getDescribe().getRecordTypelnfos() to get a list of record types, and iterate through them until [ J isDefaultRecordTypeMapping() is true. Pencil & Paper |

Use the Schema.userlnfo.Opportunity.getDefaultRecordType() method. < Create the opportunity and check the opportunity.recordType before inserting, which will have the record ID of the current Dal user's default record type.

72. Universal container wants a list button to display a visualforce page that allows users to edit multiple records which visualforce feature supports this requirement.

Recordsetvar page attribute

73. A developer created a weather app that contains multiple Lightning web components.

One of the components, called Toggle, has a toggle for Fahrenheit or Celsius units. Another component, called Temperature, displays the current temperature in the unit selected in the Toggle component

When a user toggles from Fahrenheit to Celsius or vice versa in the Toggle component, the information must be sent to the Temperature component so the temperature can be converted and displayed.

What is the recommend way to accomplish this?

Create a custom event to handle the communicate between the components.

Use Lightning Message Service to communicate between the component.

Use Lightning Message Service to communicate between the components.

The Toggle component should call a method in the Temperature component.

74. Where are two locations a developer can look to find information about the status of asynchronous or future methods? Choose 2 answers

Apex Flex Queue

Apex Jobs

Paused Flow Interviews component

Time-Based Workflow Monitor

75. The following code snippet is executed by a Lightning web component in an environment with more than 2,000 lead records:

Which governor limit will likely be exceeded within the Apex transaction?

Total number of DML statement issued

Total number of SOQL queries issued

Total number of records retrieved by SOQL queries

Total number of records processed as a result of DML statements

76. A developer created a child Lightning web component nested inside a parent Lightning web component, parent component needs to pass a string value to the child component.

In which two ways can this be accomplished? Choose 2 answers

The parent component can use a custom event to pass the data to the child component,

The parent component can use the Apex controller class to send data to the child component.

The parent component can invoke a method in the child component

The parent component can use a public property to pass the data to the child component.

77. Universal Container uses Salesforce to create orders.

When an order is created, it needs to sync with the-in-house order fulfillment system. The order fulfillment system can accept SOAP messages over the HTTPS. If the connection fails, messages should be retried for up to 24 hours.

What is the recommended approach to sync the orders in Salesforce with the order fulfillment system?

Set up a Workflow Rule outbound message to the order fulfillment system.

Create an after insert trigger on the Order object to make a callout to the order fulfilment system

Write an Apex SOAP service to integrate with the order fulfillment system.

Use Process Bulkier to call an invocable Apex method that sends a message to the order fulfilment system.

78. A developer needs to prevent the creation of Request_c records when certain conditions exist in the system. A RequestLogic class exists to checks the conditions.

What is the correct implementation?

Trigger RequestTrigger on Request (after insert) { RequestLogic.validateRecords {trigger.new}; }

Trigger RequestTrigger on Request (before insert) { RequestLogic.validateRecords {trigger.new}; }

Trigger RequestTrigger on Request (before insert) { if (RequestLogic.isvalid{Request}) Request.addError {'Your request cannot be created at this time.'}; }

Trigger RequestTrigger on Request (after insert) { if (RequestLogic.isValid{Request}) Request.addError {'Your request cannot be created at this time.'}; }

79. Universal Containers decides to use exclusively declarative development to build out a new Salesforce application.

Which three options should be used to build out the database layer for the application? Choose 3 answers

Roll-Up Summaries

Triggers

Relationships

Process Builder

Custom Objects and Fields

80. A developer must create a ShippingCalculator class that cannot be instantiated and must include a working default implementation of a calculate method, that sub-classes can override.

What is the correct implementation of the ShippingCalculator class?

Public abstract class ShippingCalculator { public override calculate() { /*implementation*/ } }

Public abstract class ShippingCalculator { public virtual void calculate() { /*implementation*/ } }

Public abstract class ShippingCalculator { public abstract calculate() { /*implementation*/ } }

Public abstract class ShippingCalculator { public void calculate() { /*implementation*/ } }

Updated Salesforce PDI Exam Dumps – Perfect For Completing Platform Developer I PDI Exam