What are two ways that a controller and extension can be specified on a Visualforce page?
Choose 2 answers

• A.apex:page controller="Account" extensions="myControllerExtension""
• B.Qo apex:page standardController="Account" extensions="myControllerExtension"
• C.a@pex:page=Account extends="myControllerExtension"
• D.apex:page controllers="Account, myControllerExtension"

Comment: *

Name: *

Email: *

Verification: *

Which actions can a developer perform using the Schema Builder?Choose 2 answers

• A.Create a custom field and automatically add it to an existing page layout.
• B.Create a view containing only standard and system objects.
• C.Create a custom object and define a lookup relationship on that object
• D.Create a view of objects and relationships without fields

Comment: *

Name: *

Email: *

Verification: *

Which two operations can be performed using a formula field? Choose 2 answers

• A.Triggering a Process Builder
• B.Displaying an Image based on the Opportunity Amount
• C.Calculating a score on a Lead based on the information from another field
• D.Displaying the last four digits of an encrypted Social Security number

Comment: *

Name: *

Email: *

Verification: *

Refer to the following Apex code:

What is the value of x when it is written to the debug log?

• A.2
• B.0
• C.1
• D.3

Comment: *

Name: *

Email: *

Verification: *

A developer created a weather app that contains multiple Lightning web components.
One of the components, called Toggle, has a toggle for Fahrenheit or Celsius units. Another component, called Temperature, displays the current temperature in the unit selected in the Toggle component When a user toggles from Fahrenheit to Celsius or vice versa in the Toggle component, the information must be sent to the Temperature component so the temperature can be converted and displayed.
What is the recommend way to accomplish this?

• A.Use Lightning Message Service to communicate between the components.
• B.The Toggle component should call a method in the Temperature component.
• C.Use Lightning Message Service to communicate between the component.
• D.Create a custom event to handle the communicate between the components.

Comment: *

Name: *

Email: *

Verification: *