CRT-450無料問題集「Salesforce Certified Platform Developer I」

質問 1

Which three resources in an Aura component can contain JavaScript functions? Choose 3 answers

（A）Design

（B）style

（C）Helper

（D）Renderer

（E）Controller

正解：C、D、E 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

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

（A）

（B）

（C）

（D）

正解：B 解答を投票する

質問 3

Which scenario is valid for execution by unit tests?

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

（B）Generate a Visualforce PDF with getContentASPDF

（C）Execute anonymous Apex as a different user,

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

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 4

What should a developer use to script the deployment and unit test execution as part of continuous integration?

（A）Execute Anonymous

（B）Developer Console

（C）VS Code

（D）Salesforce CLI

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 5

A developer Is designing a new application on the Salesforce platform and wants to ensure it can support multiple tenants effectively.
Which design framework should the developer consider to ensure scalability and maintainability?

（A）Agile Development

（B）Flux (view, action, dispatcher, and store)

（C）Waterfall Model

（D）Model-View-Controller (MVC)

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 6

A business has a proprietary Order Management System (QMS) that creates orders from Its website and fulfills the orders. When the order Is created in the OMS, an integration also creates an order record In Salesforce and relates It to the contact as identified by the email on the order. As the order goes through different stages in the OMS, the integration also updates it in Salesforce.
The business notices that each update from the OMS creates a new order record in Salesforce.
Which two actions should prevent the duplicate order records from being created in Salesforce?

（A）Write a trigger on the Order object to delete the duplicates.

（B）Ensure that the order number in the OMS is unique.

（C）Use the order number from the OMS as an external ID.

（D）Use the email on the contact record as an external ID.

正解：B、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 7

Universal Containers has a support process that allows users to request support from its engineering team using a custom object, Engineering_Support__ c.
Users should be able to associate multiple Engineering_ support___c records to a single Opportunity record. Additionally, aggregate information about the Engineering Support__ c records should be shown on the Opportunity record.
Which relationship field should be implemented to support these requirements?

（A）Master-detail field from Engine=ring Support__c to Opportunity

（B）Master-detail field from Opportunity to Engineering_Supports__c

（C）Lookup field from Opportunity to Engineering_Support__c

（D）Lookup field from Engineering Support__c to Opportunity

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 8

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 Defect__c record.

（B）Share the parent Case record.

（C）Share the Case_Defect_c record.

（D）Share the parent Case and Defect_c records.

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

While writing an Apex class, a developer wants to make sure that all functionality being developed is handled as specified by the requirements.
Which approach should the developer use to be sure that the Apex class is working according to specifications?

（A）Run the code in an Execute Anonymous block in the Developer Console.

（B）Include a try/catch block to the Apex class.

（C）Create a test class to execute the business logic and run the test in the Developer Console.

（D）Include a savepoint and Database.rollback().

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 10

For which three items can a trace flag be configured? Choose 3 answers

（A）Visualforce

（B）User

（C）Apex Trigger

（D）Apex Class

（E）Flow

正解：B、C、D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

CRT-450 無料問題集「Salesforce Certified Platform Developer I」

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