Salesforce CRT-450 Quiz 4 Topic 4 Questions 16-20

Question: 1

Which approach should a developer take to automatically add a ''Maintenance Plan'' to each Opportunity that includes an ''Annual Subscription'' when an opportunity is closed?

ABuild a OpportunityLineItem trigger that adds a PriceBookEntry record.

BBuild an OpportunityLineItem trigger to add an OpportunityLineItem record.

CBuild an Opportunity trigger that adds a PriceBookEntry record.

DBuild an Opportunity trigger that adds an OpportunityLineItem record.

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Question: 2

A developer encounters APEX heap limit errors in a trigger.

Which two methods should the developer use to avoid this error? (Choose two.)

AUse the transient keyword when declaring variables.

BQuery and store fields from the related object in a collection when updating related objects.

CRemove or set collections to null after use.

DUse SOQL for loops instead of assigning large queries results to a single collection and looping through the collection.

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Question: 3

Which approach should be used to provide test data for a test class?

AQuery for existing records in the database.

BExecute anonymous code blocks that create data.

CUse a test data factory class to create test data.

DAccess data in @TestVisible class variables.

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Question: 4

Which two platform features align to the Controller portion of MVC architecture? (Choose two.)

AProcess Builder actions

BWorkflow rules

CStandard objects

DDate fields

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Question: 5

A developer needs to test an Invoicing system integration. After reviewing the number of transactions required for the test, the developer estimates that the test data will total about 2 GB of data storage. Production data is not required for the integration testing.

Which two environments meet the requirements for testing? (Choose two.)

ADeveloper Sandbox

BFull Sandbox

CDeveloper Edition

DPartial Sandbox

EDeveloper Pro Sandbox

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Salesforce CRT-450 Quiz:4 Topic:4 Questions:16-20