2024年最新のPDI試験問題集で最近更新された239問題 [Q69-Q89]

2024年最新のPDI試験問題集で最近更新された239問題

Salesforce PDIリアル2024年最新のブレーン問題集で模擬試験問題集

PDI認定は、潜在的な雇用主とクライアントにSalesforce開発の習熟度を実証する優れた方法です。これは、Salesforceエコシステムでのキャリアを促進したい開発者にとって貴重な資産です。 PDI認定を取得することにより、Salesforceプラットフォームでカスタムアプリケーションと統合を開発するスキルを紹介できます。さらに、Salesforceの専門家として認識を獲得し、雇われたり昇進したりする可能性を高めるのに役立ちます。

Salesforce PDI 認定試験の出題範囲：

トピック	出題範囲
トピック 1	Process Automation and Logic: This section of the exam covers the identification of the declarative process automation capabilities and how to declare methods, variables, and modifiers. It also covers utilizing Apex control flow statements and writing SOSL and DML statements.
トピック 2	Testing, Debugging, and Deployment: This section covers writing and performing tests related to triggers, classes, and processes by utilizing different test information sources. Moreover, it covers the understanding of various Salesforce Developer Tools such as CLI, DX, and Developer Console.
トピック 3	Developer Fundamentals: This section of the exam covers the understanding of multi-tenant concepts and developing models like the MVC architecture and Lightning Component Model. It also covers pinpointing common use cases and the most effective strategies for declarative versus programmatic customizations.
トピック 4	User Interface: Inside a particular scenario, this part of the exam covers displaying or editing content related to Salesforce data with the Visualforce page feature. It also covers explaining the Lightning Component Framework, its advantages, and what content can be used with a Lightning web component. It covers showing and utilizing a customized interface component such as Flow and Visualforce.

質問 # 69
Refer to the code snippet below:

When a Lightning web component is rendered, a list of apportunities that match certain criteria shopuld be retrievved from the database and displayed to the end user.

Choose 3 answer

A. The method cannot mutate the result set retrieved from the database.
B. The method must specify the (cacheable-trun) attribute
C. The method must be annotaled with true Invocablemethod annolation
D. The method must specify the (continuation-true) attribute
E. The method must be annotated with the AureEnabled annolation

正解：A、B、E

質問 # 70
What is the minimum log level needed to see user-generated debug statements?

A. INFO
B. WARN
C. DEBUG
D. FINE

正解：C

質問 # 71
An apex trigger fails because it exceeds governor limits. Which two techniques should a developer use to resolve the problem? Choose 2 answers

A. Use the database class to handle DML operations
B. Use lists for all DML operations
C. Use SOQL aggregate queries to retrieve child records
D. Use maps to reference related records

正解：B、D

質問 # 72
In Lightning component framework, which resource can be used to fire events? Choose 2 answers.

A. Visualforce controller actions
B. Third-party Javascript code
C. Third-party web service code
D. Javascript controller actions

正解：B、D

質問 # 73
Which two examples above use the system. debug statements to correctly display the results from the SOQL aggregate queries? Choose 2 answers

A. Example 2
B. Example 3
C. Example 1
D. Example 4

正解：A、B

質問 # 74
Which approach should a developer take to automatically add a "Maintenance Plan" to each Opportunity that includes an "Annual Subscription" when an opportunity is closed?

A. Build a OpportunityLineItem trigger that adds a PriceBookEntry record.
B. Build an OpportunityLineItem trigger to add an OpportunityLineItem record.
C. Build an Opportunity trigger that adds a PriceBookEntry record.
D. Build an Opportunity trigger that adds an OpportunityLineItem record.

正解：D

質問 # 75
A developer created a trigger on the Account object. While testing the trigger, the developer sees the error message 'Maximum trigger depth exceeded', What could be the possible causes?

A. The developer does not have the correct user permission.
B. The trigger is a a helper class.
C. The trigger is getting executed multiple times.
D. The trigger does not have sufficient code coverage.

正解：C

質問 # 76
What can be used to override the Account's standard Edit button for Lightning Experience7

A. Lightning flow
B. Lightning action
C. Lightning component
D. Lightning page

正解：C

質問 # 77
How can a developer implement this feature?

A. Build an account assignment rule.
B. Build an account approval process.
C. Build a flow with Flow Builder.
D. Build a workflow rule.

正解：C

質問 # 78
Given the following code snippet, that is part of a custom controller for a Visualforce page:

In which two ways can the try/catch be enclosed to enforce object and field-level permissions and prevent the DML statement from being executed if the current logged-in user does not have the appropriate level of access? Choose 2 answers

A. Use if (Schema, sobjectType, Contact, isUpdatable ( ) )
B. Use if (thisContact.Owner = = UserInfo.getuserId ( ) )
C. Use if (Schema.sObjectType.Contact.isAccessible ( ) )
D. Use if (Schema , sobjectType. Contact. Field, Is_Active_c. is Updateable ( ) )

正解：A、D

質問 # 79
What are three ways for a developer to execute tests in an org? Choose 3.

A. Bulk API
B. Metadata API.
C. Tooling API
D. Salesforce DX
E. Setup Menu

正解：C、D、E

解説：
https://developer.salesforce.com/docs/atlas.en-us.sfdx_dev.meta/sfdx_dev/sfdx_dev_testing.htm https://developer.salesforce.com/docs/atlas.en-us.api_tooling.meta/api_tooling/tooling_api_objects_apextestsuite.htm

質問 # 80
A developer has two custom controller extensions where each has a save() method.
Which save() method will be called for the following Visualforce page?
<apex:page standardController ="Account", extensions="ExtensionA, ExtensionB">
<apex:commandButton action ="{!save}" value="Save"/>
</apex:page>

A. ExtensionB save()
B. ExtensionA save()
C. Standard controller save()
D. Runtime error will be generated

正解：D

質問 # 81
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?

A. Check the debug logs for the batch job.
B. Decrease the batch size to reduce the load on the system.
C. Check the asynchronous job monitoring page to view the job status and logs.
D. Disable the batch job and recreate it with a smaller number of records.

正解：C

質問 # 82
Which approach should be used to provide test data for a test class?

A. Execute anonymous code blocks that create data.
B. Query for existing records in the database.
C. Use a test data factory class to create test data.
D. Access data in @TestVisible class variables.

正解：C

質問 # 83
An Apex method, getAccounts, that returns a List of Accounts given a search Term, is available for Lighting Web components to use. What is the correct definition of a Lighting Web component property that uses the getAccounts method?

A. @AuraEnabled(getAccounts, {searchTerm: '$searchTerm'})
accountList;
B. @AuraEnabled(getAccounts, '$searchTerm')
accountList;
C. @wire(getAccounts, {searchTerm: '$searchTerm'})
accountList;
D. @wire(getAccounts, '$searchTerm')
accountList;

正解：C

解説：
https://developer.salesforce.com/docs/component-library/documentation/en/48.0/lwc/lwc.data_wire_service_about

質問 # 84
A developer writes a SOQL query to find child records for a specific parent. How many levels can be returned in a single query?

A. 0
B. 1
C. 2
D. 3

正解：C

質問 # 85
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?
Choose 2 answers

A. throw new ParityException("parity does not match");
B. new ParityException();:
C. throw new ParityException();
D. new ParityException('parity does not match');

正解：A、C

質問 # 86
How can a developer check the test coverage of active Process Builder and Flows deploying them in a Changing Set?

A. Use the Apex testresult class
B. Use SOQL and the Tooling API
C. Use the code Coverage Setup page
D. Use the Flow properties page.

正解：B

質問 # 87
A develop completed modification to a customized feature that is comprised of two elements:
Apex trigger
Trigger handler Apex class
What are two factors that the developer must take into account to properly deploy the modification to the production environment?

A. Test methods must be declared with the testMethod keyword.
B. Apex classes must have at least 75% code coverage org-wide.
C. All methods in the test classes must use @isTest.
D. At least one line of code must be executed for the Apex trigger.

正解：B、D

質問 # 88
A reviewer is required to enter a reason in the comments field only when a candidate is recommended to be hired. Which action can a developer take to enforce this requirement?