A developer is writing code that requires making callouts to an external web service. Which scenario necessitates that the callout be made in an asynchronous method?

• A. The callouts will be made in an Apex trigger.
• B. The callouts will be made using the REST API.
• C. The callout could take longer than 60 seconds to complete.
• D. Over 10 callouts will be made in a single transaction.

A developer created the following test method:
Java
@isTest(SeeAllData= true)
public static void testDeleteTrigger(){
Account testAccount = new Account(name = 'Test1');
insert testAccount;
List<Account> testAccounts = [SELECT Id, Name from Account WHERE Name like 'Test%']; System.assert(testAccounts.size() > 0); delete testAccounts; testAccounts = [SELECT Id, Name from Account WHERE Name like 'Test%']; System.assert(testAccounts.size() == 0);
}
The developer org has five accounts where the name starts with "Test". The developer executes this test in the Developer Console.
After the test code runs, which statement is true?

• A. There will be no accounts where the name starts with "Test".
• B. There will be six accounts where the name starts with "Test".
• C. The test will fail.
• D. There will be five accounts where the name starts with "Test".

The Salesforce admin at Cloud Kicks created a custom object called Region__c to store all postal zip codes in the United States and the Cloud Kicks sales region the zip code belongs to.
Object Name: Region__c
Fields: Zip_Code__c (Text), Region_Name__c (Text)
Cloud Kicks wants a trigger on the Lead to populate the Region based on the Lead's zip code. Which code segment is the most efficient way to fulfill this request?1234

• A. 5678
  Java
  Set<String> zips = new Set<String>();
  for(Lead l : Trigger.new) {
  if(l.PostalCode != Null) {
  zips.add(l.PostalCode);
  }
  }
  for(Lead l : Trigger.new) {
  List<Region__c> regions = [SELECT Zip_Code__c, Region_Name__c FROM Region__c WHERE Zip_Code__c IN :zips]; for(Region__c r : regions) { if(l.PostalCode == r.Zip_Code__c) {
• B. Java
  Set<String> zips = new Set<String>();
  for(Lead l : Trigger.new) {
  if(l.PostalCode != Null) {
  zips.add(l.PostalCode);
  }
  }
  List<Region__c> regions = [SELECT Zip_Code__c, Region_Name__c FROM Region__c WHERE Zip_Code__c IN :zips]; for(Lead l : Trigger.new) { for(Region__c r : regions) { if(l.PostalCode == r.Zip_Code__c) {
• C. Region__c = r.Region_Name__c;
  }
  }
  }
• D. Region__c = zipMap.get(l.PostalCode);
  }
  }
• E. Region__c = reg.Region_Name__c;
  }
• F. Region__c = r.Region_Name__c;
  }
  }
  }
• G. Java
  for(Lead l : Trigger.new) {
  Region__c reg = [SELECT Region_Name__c FROM Region__c WHERE Zip_Code__c = :l.
  PostalCode];
• H. Java
  Set<String> zips = new Set<String>();
  for(Lead l : Trigger.new) {
  if(l.PostalCode != Null) {
  zips.add(l.PostalCode);
  }
  }
  List<Region__c> regions = [SELECT Zip_Code__c, Region_Name__c FROM Region__c WHERE Zip_Code__c IN :zips]; Map<String, String> zipMap = new Map<String, String>(); for(Region__c r : regions) { zipMap.put(r.Zip_Code__c, r.Region_Name__c);
  }
  for(Lead l : Trigger.new) {
  if(l.PostalCode != Null) {

When developing a Lightning web component, which setting displays lightning-layout items in one column on small devices, such as mobile phones, and in two columns on tablet-size and desktop-size screens?

• A. Set size="12" mobile-device-size="12"
• B. Set size="6" small-device-size="12"
• C. Set size="12" tablet-device-size="6"
• D. Set size="12" medium-device-size="6"

Consider the following code snippet:
HTML
<c-selected-order>
<template for:each={orders.data} for:item="order">
<c-order orderId={order.Id}></c-order>
</template>
</c-selected-order>
How should the <c-order> component communicate to the <c-selected-order> component that an order has been selected by the user?

• A. Create and fire a component event.
• B. Create and dispatch a custom event.
• C. Create and fire a standard DOM event.
• D. Create and fire an application event.