Question 1

A developer has been asked to create code that will meet the following requirements:Receives input of: Map< ld, Project_c), List< Account >Performs a potentially long-running callout to an outside web serviceProvides a way to confirm that the process executed successfullyWhich asynchronous feature should be used?

Options :

A : future (callout=true)

B : Database.AllowCallouts interface

C : Schedulable interface

D : Queueable interface

Answer: D

Question 2

Which of the follow be used together in DML operations (transaction)? (Choose two.)

Options :

A : Acco u nt - Acco u ntS ha re

B : Case - CaseComment

C : Opportunity - User

D : Account - Order

Answer: B,D

Question 3

Which of the following object types can be used with a Web Service?

Options :

A : Maps

B : Sets

C : Pattern objects

D : Matcher objects

E : Lists

F : Exception objects

Answer: A

Question 4

What is the optimal syntax for adding a link to a case in a Visualforce page? (Choose two.)

Options :

A : < apex:outputLink value='{$URLFOR($Action.Case.Open, case)}' target='blank' > {lease.Name} < /apex:outputLink >

B : < apex:outputLink value='\/{!case.Id}' target='blank' > {lease.Name}< / apex:outputLink >

C : (LIE{!case.Name}

D : {lease.Name}

Answer: B,C

Question 5

A company has a custom object Sales_Help_Request__c that has a Lookup relationship to Opportunity. The Sales_Help_Request__c has a number field, Number_of_Hours__c, that represents the amount of time spent on the Sales_Help_Request__c.A developer is tasked with creating a field, Total_Hours__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 workflow rule on the Sales_Help_Request__c object

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

C : A trigger on the Opportunity object

D : A trigger on Sales_Help_Request__c

Answer: D