PDI試験無料問題集（205題）「Salesforce Platform Developer I (PDI) 認定」

出題：1

Which three code lines are required to create a Lightning component on a Visualforce page?
Choose 3 answers.

A. <apex:includeLightning/>

B. <apex:slds/>

C. $Lightning.useComponent

D. $Lightning.use

E. $Lightning.createComponent

正解：A,D,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

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?

A. Share the parent Cast record Defect_c records.

B. Share the parent Defect__c record.

C. Share the case_Defect_c record.

D. Share the parent Case and record_c record.

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

Universal Containers implemented a private sharing model for the Account object. A custom Account search tool was developed with Apex to help sales representatives find accounts that match multiple criteria they specify. Since its release, users of the tool report they can see Accounts they do not own.
What should the developer use to enforce sharing permissions for the currently logged in user while using the custom search tool?

A. Use the with sharing keyword on the class declaration.

B. Use the schema describe calls to determine if the logged-in user has access to the Account object.

C. Use the userInfo Apex class to filter all SOQL queries to returned records owned by the logged-in user.

D. Use the without sharing keyword on the class declaration.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Cloud Kicks Fitness, an ISV Salesforce partner, is developing a managed package application. One of the application modules allows the user to calculate body fat using the Apex class, Bodyfat, and its method, calculateBodyFat (). The product owner wants to ensure this method is accessible by the consumer of the application when developing customizations outside the ISV's package namespace.
Which approach should a developer take to ensure calculateBodyFat () is accessible outside the package namespace?

A. Declare the class and method using the public access modifier.

B. Declare the class and method using the global access modifier.

C. Declare the class as global and use the public access modifier on the method.

D. Declare the class as public and use the global access modifier on the method.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

When the code executes, a DML exception is thrown.
How should a developer modify the code to ensure exceptions are handled gracefully?

A. Remove null items from the list of Accounts.

B. Implement the upset DML statement.

C. Implement a try/catch block for the DML.

D. Implement Change Data Capture.

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

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

A. Developer Console

B. Apex Flex Queue

C. Paused Flow Interviews component

D. Apex Jobs

正解：A,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

Universal Containers hires a developer to build a custom search page to help users find the Accounts they want. Users will be able to search on Name, Description, and a custom comments field.
Which consideration should the developer be aware of when deciding between SOQL and SOSL?
Choose 2 answers

A. SOSL is faster for text searches.

B. SOQL Is faster for text searches.

C. SOQL is able to return more records

D. SOSL is able to return more records.

正解：A,C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

A developer created a trigger on the Account object and wants to test if the trigger is properly bulkified. 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

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

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

C. Create a static resource containing test data.

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

正解：C,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

A custom picklist field, Pool Preference , exists 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 optimal way to ensure a value is selected every time a record is saved?

A. Mark the field as Required on the field definition.

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

C. Write an Apex trigger to ensure a value is selected,

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

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

How should a developer write unit tests for a private method in an Apex class?

A. Mark the Apex class as global.

B. Use the @TestVisible annotation.

C. Use the SeeAllData annotation.

D. Add a test method in the Apex class.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

PDI試験無料問題集「Salesforce Platform Developer I (PDI) 認定」