Get Plat-Dev-201 Dumps (V8.02) to Prepare for Your Salesforce Certified Platform Developer Exam – Start Reading the Plat-Dev-201 Free Dumps (Part 1, Q1-Q40)

1. Which statement describes the execution order when triggers are associated to the same object and event?

2. What are two benefits of using declarative customizations over code? Choose 2 answer

3. 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 two options are.. of the Controller according to the MVC architecture? Choose 2 answers

4. A developer wants to send an outbound message when a record meets a specific criteria.

Which two features satisfy this use case?

5. A developer identifies the following triggers on the Expense _c object:

The triggers process before delete, before insert, and before update events respectively.

Which two techniques should the developer implement to ensure trigger best practices are followed? Choose 2 answers

A. Unity all three triggers In a single trigger on the Expense__c object that Includes all events.

B. Unify the before insert and before update triggers and use Flow for the delete action.

C. Create helper classes to execute the appropriate logic when a record is saved.

D. Maintain all three triggers on the Expense __c object, but move the Apex logic out of the trigger definition.

6. What are three characteristics of change set deployments? Choose 3 answers Sending a change set between two orgs requires a deployment connection.

A. Change sets can deploy custom settings data.

B. Change sets can only be used between related organizations.

C. Deployment is done in a one-way, single transaction.

D. Sending a change set between two orgs requires a deployment connection.

E. Change sets can be used to transfer records.

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

public class ParityException extends Exception { }

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

8. Universal Containers recently transitioned fromClassic to Lightning Experience. One of its business processes requirescertain values from the Opportunity objectto be sent via anHTTP REST calloutto itsexternal order management systemwhen the user presses a custom button on the Opportunity detail page.

Example fields:

Name

Amount

Account

Which two methods should the developer implement to fulfill the business requirement? Choose 2 answers.

9. Universal Containers (UC) processes orders in Salesforce in a custom object, Order__c. They also allow sales reps to upload CSV files with thousands of orders at a time.

A developer is tasked with integrating orders placed in Salesforce with UC's enterprise resource planning (ERP) system.

After the status for an Order__c is first set to 'Placed', the order information must be sent to a REST endpoint in the ERP system that can

process one order at a time.

What should the developer implement to accomplish this?

10. A developer is asked to write helper methods that create test data for unit tests.

What should be changed in the TestUtils class so that its methods are only usable by unit test methods?

11. Which statement generates a list ofLeadsandContactsthat have a field containing the phrase "ACME"?

12. A developer needs to implement a custom SOAP Web Service that is used by an external Web Application. The developer chooses to include helper methods that are not used by the Web Application in the implementation of the Web Service Class.

Which code segment shows the correct declaration of the class and methods?

A. apex

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webservice class WebServiceClass {

private Boolean helperMethod () { /* implementation ... */ } global static String updateRecords () { /* implementation ... */ }

}

B. apex

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global class WebServiceClass {

private Boolean helperMethod () { /* implementation ... */ } webservice static String updateRecords () { /* implementation ... */ }

}

C. apex

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webservice class WebServiceClass {

private Boolean helperMethod () { /* implementation ... */ } webservice static String updateRecords () { /* implementation ... */ }

}

D. apex

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global class WebServiceClass {

private Boolean helperMethod () { /* implementation ... */ } global String updateRecords () { /* implementation ... */ }

}

13. 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?

A. @wire (getAccounts, { searchTerm: '$searchTerm' })

B. @track (getAccounts, '$searchTerm')

C. @wire (getAccounts, 'searchTerm: $searchTerm')

D. @wire (getAccounts, '$searchTerm')

14. How can a developer check the test coverage of autolaunched Flows before deploying them in a change set?

15. 1.A company's engineering department is conducting a month-long test on the scalability of an in-house-developed software that requires a cluster of 100 or more servers.

Which of the following models is the best to use?

16. Universal Hiring uses Salesforce to capture job applications. A salesforce administrator created two custom objects; Job__c acting as the master object, to Application_c acting as the detail.

Within the Job__c object, a custom multi-select picklist, preferred _Locations__c, contains a list of approved states for the position. Each Job_Application__c record relates to a Contact within the system through a master-detail relationship.

Recruiters have requested the ability to view whether the Contact's Mailing State value matches a value selected on the Preferred Locations__c field, within the Job_Application__c record. Recruiters would like this value to be kept in sync if changes occur to the Contact's Mailing State.

What is the recommended tool a developer should use to meet the business requirement?

17. In terms of the MVC paradigm, what are two advantages of implementing the view layer of a Salesforce application using Lightning Web Component-based development over Visualforce? Choose 2 answers

A. Rich component ecosystem

B. Leg capturing via the Debug Logs Setup page

C. Built-in standard and custom set controllers

D. Self-contained and reusable units of an application

18. When a user edits the Postal Code on an Account, a custom Account text field named "Timezone"

must be updated based on the values in a PostalCodeToTimezone__c custom object.

Which two automation tools can be used to implement this feature? Choose 2 answers

A. Quick actions

B. Approval process

C. Account trigger

D. Fast Field Updates record-triggered flow

19. A developer creates a batch Apex job to update a large number of records, and receives reports of the job timing out and not completing.

What is the first step towards troubleshooting the issue?

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

A. <apex: outputText value="{!SCurrentPage.parameters.userInput}" />

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

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

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

21. A developer has the following requirements:

• Calculate the total amount on an Order.

• Calculate the line amount for each Line Item based on quantity selected and price.

• Move Line Items to a different Order if a Line Item is not in stock.

Which relationship implementation supports these requirements on its own?

22. Which code displays the contents of a Visualforce page as a PDF?

23. A developer must create a CreditCardPayment class that provides an implementation of an existing Payment class.

public virtual class Payment {

public virtual void makePayment (Decimal amount) {

// implementation

}

}

Which is the correct implementation?

24. A software company uses the following objects and relationships:

* Case: to handle customer support issues

* Defect__c: a custom object to represent known issues with the company's software

* Case Defect__c a junction object between Case and Defect __c to represent that a defect is a cause of a customer issue

Case and Defect__c have Private organization-wide defaults.

What should be done to share a specific Case_Defect__c record with a user?

25. Refer to the following Apex code:

apex

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Integer x = 0;

do {

x++;

} while (x < 1) ; System.debug (x) ;

What is the value of x when it is written to the debug log?

A. 0

B. 2

C. 1

D. 3

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

A. Database. insert (records, true)

B. insert records

C. insert (records, false)

D. Database. insert (records, false)

27. As part of new feature development, a developer is asked to build a responsive application capable of responding to touch events, that will be executed on stateful clients.

Which two technologies are built on a framework that fully supports the business requirement? Choose 2 answers

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

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

29. 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?

30. What are two use cases for executing Anonymous Apex code? Choose 2 answers

A. schedule an Apex class to run periodically

B. To delete 15,000 inactive Accounts in a single transaction after a deployment

C. To run a batch Apex class to update all Contacts

D. To add unit test code coverage to an org

31. A developer is tasked with building a custom Lightning web component to collect Contact information.

The form will be shared among many different types of users in the org. There are security requirements that only certain fields should be edited and viewed by certain groups of users.

What should the developer use in their Lightning Web Component to support the security requirements?

32. A developer has an integer variable called maxAttempts. The developer needs to ensure that once maxAttempts is initialized, it preserves its value for the length of the Apex transaction; while being able to share the variable's state between trigger executions.

How should the developer declare maxAttempts to meet these requirements?

33. 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?

34. 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 query performance?

A. Setup Menu

B. Visual Studio Code IDE

C. AppExchange

D. Developer Console

35. Which two are phases in the Aura application event propagation framework? Choose 2 answers

A. Control

B. default

C. Buddle

D. Emit

36. A developer created a Lightning web component called statuscomponent to be Inserted into the Account record page.

Which two things should the developer do to make this component available? Choose 2 answers

37. Universal Containers wants to back up all of the data and attachments in its Salesforce org once a month.

Which approach should a developer use to meet this requirement?

A. Schedule a report.

B. Use the Data Loader command line.

C. Define a Data Export scheduled job.

D. Create a Schedulable Apex class.

38. The following Apex method is part of the ContactService class that is called from a trigger:

How should the developer modify the code to ensure best practices are met?

A)

B)

C)

39. A developer creates a new Apex trigger with a helper class, and writes a test class that only exercises 95% coverage of the new Apex helper class.

Change Set deployment to production fails with the test coverage warning:

"Test coverage of selected Apex Trigger is 0%, at least 1% test coverage is required."

What should the developer do to successfully deploy the new Apex trigger and helper class?

40. Universal Containers (UC) wants to lower its shipping cost while making the shipping process more efficient. The Distribution Officer advises UC to implement global addresses to allow multiple Accounts to share a default pickup address. The developer is tasked to create the supporting object and relationship for this business requirement and uses the Setup Menu to create a custom object called "Global Address".

Which field should the developer add to create the most efficient model that supports the business need?