Question 1

A customer requires that when the billing address field on an Account gets updated, the address field on all its related contact records should reflect the same update.How can this requirement be met with minimal customizations?

Options :

A : Create an After Trigger on Account to upd|ate its related contact records on update

B : Create a Workflow Rule on Account to update related child Contact records

C : Create a Lightning Process on Account to update related child Contact records

D : Create a scheduled batch job that updates all contact address fields based on the related account record.

Answer: C

Question 2

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

Question 3

users complain that a page Is very slow to respond. Upon investigation, the query below Is found to perform slowly.SELECT id, Name FROM Contact WHERE CustomField_c null;Which two actions can a developer take to improve performance?Choose 2 answers

Options :

A : Add a UMir dause to the query to reduce the number of records returned.

B : Contact Salesforce customer support to create a custom index to include null values

C : Make the CustomFleld__c field an External ID.

D : Make the field CustomReW__c required because Salesforce field Indexes do not Include nulls.

Answer: A,D

Question 4

What is a benefit of JavaScript remoting over Visualforce Remote Objects?

Options :

A : Supports complex server-side application logic

B : Does not require any JavaScript code

C : Does not require any Apex code

D : Allows for specified re-render targets

Answer: A

Question 5

Which technique can run logic when an Aura Component is loaded?

Options :

A : Use an aura:handler 'init'' event to call a function.

B : Use the connectedCallback(0 method.

C : Use the standard doinit function in the controller.

D : Call $A. enqueueAction passing in the method to call.

Answer: A