CRT-450試験無料問題集（202題）「Salesforce Certified Platform Developer I 認定」

出題：1

While working in a sandbox, an Apex test fails when run in the Test Runner. However, executing the Apex logic in the Execute Anonymous window succeeds with no exceptions or errors.
Why did the method fail in the sandbox test framework but succeed in the Developer Console?

A. The test method relies on existing data in the sandbox.

B. The test method is calling an @future method.

C. The test method has a syntax error in the code.

D. The test method does not use system. runAs to execute as a specific user.

正解：A 解答を投票する

出題：2

A software company is using Salesforce to track the companies they sell their software to in the Account object. They also use Salesforce to track bugs in their software with a custom object, Bug__c.
As part of a process improvement initiative, they want to be able to report on which companies have reported which bugs. Each company should be able to report multiple bugs and bugs can also be reported by multiple companies.
What is needed to allow this reporting?

A. Function object between Bug__c and Account

B. Roll-up summary field of Bug_c on Account

C. Lookup field on Bug_c to Account

D. Master-detail field on Bug_c to Account

正解：A 解答を投票する

出題：3

A developer created this Apex trigger that calls MyClass.mystaticMethod:

The developer creates a test class with a test method that calls MyClass.myStaticMethod directly, resulting in 81% overall code coverage What happens when the developer tries to deploy the trigger and two classes to production, assuming no other code exists?

A. The deployment passes because both classes and the trigger were included in the deployment.

B. The deployment passes because the Apex code has the required >75% code coverage.

C. The deployment fails because the Apex trigger has no code coverage.

D. The deployment fails because no assertions were made in the test method.

正解：C 解答を投票する

出題：4

A developer completed modifications 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 them to the production environment?
Choose 2 answers

A. All methods in the test classes must use @istest.

B. Test methods must be declared with the testMethod keyword.

C. At least one line of code must be executed for the Apex trigger.

D. Apex classes must have at least 75% code coverage org-wide.

正解：A,D 解答を投票する

出題：5

Which three steps allow a custom Scalable Vector Graphic (SVG) to be included in a Lightning web component?
Choose 3 answers

A. Import the SVG as a content asset file.

B. Reference the property in the HTML template.

C. Upload the SVG as a static resource.

D. Reference the import in the HTML template.

E. Import the static resource and provide a JavaScript property for it.

正解：C,D,E 解答を投票する

出題：6

Which two events need to happen when deploying to a production org?
Choose 2 answers

A. All Visual flows must have at least 1% test coverage.

B. All triggers must have some test coverage

C. All custom objects must have visibility set to a value other than in Development.

D. All Apex code must have at least 75% test coverage.

正解：B,D 解答を投票する

出題：7

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?

A. Apex trigger

B. Roll-up summary field

C. Record-triggered flow

正解：C 解答を投票する

出題：8

A company has a custom object, order __c, that has a required, unique external ID field called order Number__c.
Which statement should be used to perform the DML necessary to insert new records and update existing records in a list of Order __c records using the external ID field?

A. upsert orders Order Number c;

B. merge orders Order Number_c;

C. upsert orders;

D. merge orders;

正解：A 解答を投票する

出題：9

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. Self-contained and reusable units of an application

D. Built-in standard and custom set controllers

正解：A,C 解答を投票する

出題：10

Which action causes a before trigger to fire by default for Accounts?

A. Converting Leads to Contacts

B. Importing data using the Data Loader and the Bulk API

C. Renaming or replacing picklists

D. updating addresses using Mass Address updated tool

正解：B 解答を投票する

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