Question 1

While writing an Apex class, a developer wants to make sure that all functionality being developed is handled as specified by the requirements.

Which approach should the developer use to be sure that the Apex class is working according to specifications?

Options :

A : Include a try/catch block to the Apex class.

B : Run the code in an Execute Anonymous block in the Developer Console.

C : Create a test class to execute the business logic and run the test in the Developer Console.

D : Include a savepoint and Database. rollback ().

Answer: A

Question 2

A developer must troubleshoot to pinpoint the causes of performance issues when a custom page loads in their org. Which tool should the developer use to troubleshoot?

Options :

A : AppExchange

B : Salesforce CLI

C : Visual Studio Core IDE

D : Developer Console

Answer: D

Question 3

A developer wrote Apex code that calls out to an external system. How should a developer write the test to provide test coverage?

Options :

A : Write a class that extends HTTPCalloutMock.

B : Write a class that implements the HTTPCalloutMock interface.

C : Write a class that implements the WebserviceMock interface.

D : Write a class that extends WebserviceMock

Answer: B

Question 4

What are two benefits of using declarative customizations over code? Choose 2 answers

What are two benefits of using declarative customizations over code?

Options :

A : Declarative customizations automatically update with each Salesforce release.

B : Declarative customizations automatically generate test classes.

C : Declarative customizations automatically generate test classes.

D : Declarative customizations generally require less maintenance.

Answer: A,C

Question 5

A company has a custom object, Sales, }_Help_Request__c, that has a Lookup relationship to Opportunity. The Seles Help Request__c has a mumber field, Number_ct_Hours__c, that represents the amount of time spent on the Sales_Help Request__C.

A developer is tasked with creating a field, total_Hour2__c, on Opportunity that should be the sum of all of the Number_of_Hours_c values for the Sales_Help_Request__c records related to that Opportunity.

What should the developer use to implement this?

Options :

A : A roll-up summary field on the sales Help_Request__c object

B : A trigger on the Opportunity object

C : A roll-up summary field on the Opportunity object

D : A record-triggered flow on the Sales Help Request__c object

Answer: B

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