Question 1

A developer encounters an error that states that the Apex heap size is exceeded. Which technique may reduce heap size?

Options :

A : Add the transient keyword to the variable definition

B : Move the variable definition inside the scope of the function

C : Use static variables instead of instance variables

D : Use SOQL for loops instead of standard SOQL queries

Answer: D

Question 2

What is the transaction limit on the max execution time?

Options :

A : 5 minutes

B : 10 minutes

C : 15 minutes

D : 20 minutes

E : There is no limit

Answer: B

Question 3

Consider the following code snippet, depicting an Azure component:Which two interfaces can the developer implement to make the component available as a quick action?Choose 2 answers

Options :

A : Force:lightningQuicAction

B : Force:hasRecordId

C : Force hasObjectName

D : Lightning QuickActionAPI

E : Force:lightningQuickActionWithoutHeader

Answer: A

Question 4

A developer needs to create a service that will process an email sent to it and create an account and contact using the contents of the email as data for the records.How might a developer accomplish this requirement?

Options :

A : Use the Apex Inbound Email Handler

B : Use the Fuel API with Email Data Extensions

C : Use Heroku Data Clips to Process Email

D : Use Auto-launched Flow and Process Builder

Answer: A

Question 5

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?

Options :

A : upsert orders;

B : merge orders;

C : merge orders Order_Number__c;

D : upsert orders Order_Number__c;

Answer: D

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