- (Exam Topic 3)
A developer is creating a Lightning web component to display a calendar. The component will be used in multiple countries. In some locales, the first day of the week is a Monday, or a Saturday, or a Sunday.
What should the developer do to ensure the calendar displays accurately for users in every locale?

1. A. Use a custom metadata type to store key/value pairs.
2. B. Query the FirstDayOfweek field from the Locale for the current user.
3. C. Use Userinfo
4. D. getLocale () in the component.
5. E. Import the firstDayofWeek property in the component.

Correct Answer: C

- (Exam Topic 3)
Ursa Major Solar has a custom object, serviceJcb__c, with an optional Lookup field to Account called Partr,er_service_Provid«r__c.
The TocaUobs__c field on Account tracks the total number of serviceJcb__o records to which a partner service provider Account is related.
What should be done to ensure that the TotalJobs_c field is kept up to date?

1. A. Build a Process Builder with an invocable action.
2. B. Create an Apex trigger on serviceJob__c
3. C. Implement a workflow cross-object field update.
4. D. Change TotalJobi__a to a roll-up summary field.

Correct Answer: B

- (Exam Topic 1)
Choose the correct definition for .

1. A. Allows for controller methods to be called directly from Javascrip
2. B. Must be| encapsulated in<apex:form> tag
3. C. Unlike actionSupport, these function<apex:actionPoller>s can be called directly from Javascript codeB Sends an AJAX request according to the time interval you specif
4. D. If this ever gets re-rendered, it resets
5. E. Adds AJAX support to another component (e.
6. F. onClick, onMouseUp, onFocus, etc.)
7. G. Can be associated with an AJAX request (actionFunction/actionSupport/actionPoller) and shows content conditionally depending on the status of the request (in progress/complete). Use the "id" field to specify name; use "status" field on related components to connect them
8. H. Signifies which components should be processed by the server when an AJAX request is generated

Correct Answer: D

- (Exam Topic 1)
What is the best way to display field-level error messages in Lightning?

1. A. ukinputDefaultError
2. B. ukoutputText
3. C. auraxomponent
4. D. apex:message

Correct Answer: A

- (Exam Topic 1)
A developer has been asked to create code that will meet the following requirements: Receives input of: Map
Performs a potentially long-running callout to an outside web service Provides a way to confirm that the process executed successfully Which asynchronous feature should be used?

1. A. ©future (callout=true)
2. B. Database.AllowCallouts interface
3. C. Schedulable interface
4. D. Queueable interface

Correct Answer: D