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

質問 1

Which scenario is valid for execution by unit tests?

（A）Execute anonymous Apex as a different user.

（B）Load data from a remote site with a callout.

（C）Generate a Visualforce PDF with getcontentaAsPDF ().

（D）Set the created date of a record using a system method.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

A Salesforce administrator used Flow Builder to create a flow named "accountOnboarding". The flow must be used inside an Aura component.
Which tag should a developer use to display the flow in the component?

（A）lightning: flow

（B）lightning-low

（C）sure-flow

（D）aura: flow

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

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?

（A）Remove static from line 03.

（B）@isTest above line 03.

（C）Change public to private on line 01.

（D）Add @istest above line 01.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

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

（A）JavaScript file

（B）HTML file

（C）Apex class

（D）XML file

正解：A、C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

A Developer Edition org has five existing accounts. A developer wants to add 10 more accounts for testing purposes.
The following code is executed in the Developer Console using the Execute Anonymous window:

How many total accounts will be in the org after this code is executed?

（A）5

（B）15

（C）10

（D）6

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

A Primaryld_c custom field exists on the Candidate _c custom object. The field 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 .. 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?

（A）Update the Primarytd_c field definition to mark it. as.an External Id.

（B）Upload the CSV into-a custom object related to candidate__c.

（C）Create a before insert trigger to correctly map the records,

（D）Create a before save flow to correctly map the records.

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

How many Accounts will be inserted by the following block of code?

（A）150

（B）100

（C）0

（D）500

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

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

（A）@RemoteAction

（B）@HttpInvocable

（C）@Aurabnabled(cacheable=true)

（D）@RestResource (urlMapping='/myService/*"')

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

What is the value of the Trigger.old context variable in a before insert trigger?

（A）Undefined

（B）null

（C）An empty list of sObjects

（D）A list of newly created sObjects without IDs

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 10

Universal Containers (UC) uses out-of-the-box order management, that has a Master-Detail relationship between Order and Order Line Item.
UC stores the availability date on each Order Line Item and Orders are only shipped when all of the Order Line Items are available.
Which method should be used to calculate the estimated ship date for an Order?

（A）Use a MAX Roll-Up Summary field on the latest availability date fields.

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

（C）Use a CEILING formula on each of the latest availability date fields.

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

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

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

弊社を連絡する

関連リンク

トップ試験