Salesforce DEX-450 Quiz 50 Topic 1 Questions 246-250

Question: 1

How can a custom type be identified as unique when added to a Set?

AMethods in the class must be static

BThe class must implement the Equals and Hashcode methods

CMethods in the class must be global

DThe class must have a method with the @InvocableMethod annotation

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Question: 2

A developer has created a Visualforce Page and Apex Controller that uses the With Sharing keyword. The page will be used of by Sales Managers and should only display Accounts owned by Sales Representatives who report to the running Sales Manager. The organization-wide sharing for Accounts is set to Private. Which additional set of stops should the developer take?

ACreate one Profile, two Permission Sets, and one Role.

BCreate one Profile, one Permission Set, and one Role.

CCreate one Profile, one Permission Set, and two Roles.

DCreate two Profiles, one Permission Set, and one Role.

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Question: 3

A developer is asked to write negative tests as part of the unit testing for a method that calculates a person's age based on birth date. What should the negative tests include?

AAssert that future dates are rejected by the method.

BAssert that past dates are accepted by the method.

CAssert that a null value is accepted by the method.

DThrowing a custom exception in the unit test.

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Question: 4

What are two features of Heroku Connect? Choose 2 answers

ADisplaying data from an external data store via External Objects.

BReal Time Sync between Salesforce and Postgres

CBidirectional syncs, allowing data to be written into Salesforce

DNear Real Time Sync between Heroku Postgres and Salesforce

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Question: 5

What can a developer use to determine if the core Apex code exceeds any governor limits in a test class during bulk execution?

ALimits, startTest, stopTest

BTest.getDmlStatements()

C@TestSetup.

D@TestVisible

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Salesforce DEX-450 Quiz:50 Topic:1 Questions:246-250