Salesforce DEX-450 Quiz 54 Topic 8 Questions 266-270

Question: 1

A developer needs to include a Visualforce page in the detail section of a page layout for the Account object, but does not see the page as an available option in the Page Layout Editor. Which attribute must the developer include in the tag to ensure the Visualforce page can be embedded in a page layout?

AAction='AccountId'

BStandardController='Account'

CExtensions='AccountController'

DController='Account'

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Question: 2

A developer declared a class as follow.

public class wysiwyg { // Properties and methods including DML }

Which invocation of a class method will obey the organization-wide defaults and sharing settings for the running user in the Salesforce Organization?

AAn Apex Trigger that invokes a helper method in this class

BA Visualforce page with an Apex controller that invokes a method in this class

CA user on an external system that has an API call into Salesforce that invokes a method in this class

DA developer using the Developer Console that invokes a method in this class from the execute anonymous window

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Question: 3

A developer wants to handle the click event for a lightning:button component. The on click attribute for the component references a JavaScript function in which resource in the component bundle?

AHelper.js

BHandler.js

CController.js

DRenderer.js

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Question: 4

What is considered the primary purpose for creating Apex tests?

ATo confirm all classes and triggers compile successfully

BTo ensure every use case of the application is covered by a test

CTo confirm every trigger in executed at least once

DTo guarantee at least 50% of code is covered by unit tests before it is deployed

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Question: 5

An Account trigger updates all related Contacts and Cases each time an Account is saved using the following two DML statements:

update allContacts; update allCases;

What is the result if the Case update exceeds the governor limit for maximum number of DML records?

AThe Account save succeeds, Contacts are updated, but Cases are not.

BThe Account save fails and no Contacts or Cases are updated

CThe Account save is retried using a smaller trigger batch size.

DThe Account save succeeds and no Contacts or Cases are updated

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Salesforce DEX-450 Quiz:54 Topic:8 Questions:266-270