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NEW QUESTION # 121
Instead of waiting to send emails to support personnel directly from the finish method of a batch Apex process, Universal Containers wants to notify an external system in the event that an unhandled exception occurs.
What is the appropriate publish/subscribe logic to meet this requirement?
- A. Publish the error event using the addError method.
- B. No publishing is necessary. Have the external system subscribe to the BatchapexErrorEvent.
- C. Publish the error event with a Flow.
- D. Publish the error event using the Eventbus. publish () method.
Answer: B
NEW QUESTION # 122
A developer sees test failures in the sandbox but not in production. No code or metadata changes have been actively made to either environment since the sandbox was created.
Which consideration should be checked to resolve the issue?
- A. Ensure the Apex classes are on the same API version.
- B. Ensure that Disable Parallel Apex Testing Is unchecked.
- C. Ensure the sandbox Is on the same release as production.
- D. Ensure test classes are using SeeAllData = true.
Answer: C
Explanation:
If test failures are occurring in a sandbox but not in production and there have been no active code or metadata changes, it could be due to differences in the Salesforce release versions between the two environments.
Sandboxes can be on preview instances which get upgraded to new releases before production instances. This can lead to differences in behavior and could affect test executions. Ensuring that both the sandbox and production are on the same release can resolve such issues. API version differences and parallel testing settings typically do not cause discrepancies if the code hasn't changed, and while using SeeAllData=true is generally not recommended due to its dependence on the organization's data, it's unlikely to be the cause if the issue is related to the environment rather than the data.
References:
Sandbox Preview Instructions
Understand the Salesforce Release Process
NEW QUESTION # 123
What should a developer use to query all Account fields for the Acme account in their sandbox?
- A. SELECT ALL FROM Account WHERE Name = 'Acme' LIMIT 1
- B. SELECT FROM ACCOUNT WHERE Name = 'Acme' LIMIT 1
- C. SELECT FIELDS FROM Account WHERE Name = 'Acme' LIMIT 1
- D. SELECT FIELDS (ALL) FROM Account WHERE Name = 'Acme' LIMIT 1
Answer: D
NEW QUESTION # 124
A company uses an external system to manage its custom account territory assignments. Every quarter, millions of Accounts may be updated in Salesforce with new Owners when the territory assignments are completed in the external system. What is the optimal way to update the Accounts from the external system?
- A. Composite REST API
- B. Bulk API
- C. SOAP API
- D. Apex REST Web Service
Answer: D
NEW QUESTION # 125
A developer wrote a trigger on Opportunity that will update a custom Last Sold Date field on the Opportunity's Account whenever an Opportunity is dosed. In the test class for the trigger, the assertion to validate the Last Sold Date field fails.
What might be causing the failed assertion?
- A. The test class has not defined an Account owner when inserting the test data.
- B. The test class has not re-queried the Account record after updating the Opportunity.
- C. The test class is not using System.runAs() to run tests as a Salesforce administrator.
- D. The test class has not implemented seeAIIData-truwh the test method.
Answer: B
NEW QUESTION # 126
global with sharing class MyRemoter {
public String accountName { get; set; }
public static Account account { get; set; }
public AccountRemoter() {}
@RemoteAction
global static Account getAccount(String accountName) {
account = [SELECT Id, Name, NumberOfEmployees
FROM Account WHERE Name = :accountName];
return account;
}
}
Consider the Apex class above that defines a RemoteAction used on a Visualforce search page.
Which code snippet will assert that the remote action returned the correct Account?
Account a = controller.getAccount('TestAccount');
- A. System.assertEquals( 'TestAccount', a.Name );
- B. Account a = remote.getAccount('TestAccount');
System.assertEquals( 'TestAccount', a.Name );
MyRemoter remote = new MyRemoter('TestAccount'); - C. Account a = remote.getAccount ();
System.assertEquals( 'TestAccount', a.Name );
Account a = MyRemoter.getAccount('TestAccount'); - D. System.assertEquals( 'TestAccount', a.Name );
MyRemoter remote = new MyRemoter();
Answer: A
NEW QUESTION # 127
An Apex trigger and Apex class increment a counter, Edit __C, any time the Case is changed.
- A.
- B.
- C.
- D.
Answer: A
NEW QUESTION # 128
UC Loans is a small company with a part time Salesforce administrator. UC Loans wants to create a Loan__c record whenever an Opportunity is won.
What is the optimal solution for UC Loans to accomplish this?
- A. Workflow Rule
- B. Quick Action
- C. Process Builder
- D. Apex Trigger
Answer: C
NEW QUESTION # 129
Consider the following code snippet:
Users of this Visualforce page complain that the page does a full refresh every time the Search button is pressed.
What should the developer do to ensure that a partial refresh is made so that only the section identified with opportunity List Is re-drawn on the screen?
- A. Enclose the DATA table within the <apex:actionRegion> tag.
- B. Ensure the action method search returns null.
- C. Implement the reRender attribute on the <apex:commandButton>tag.
- D. Implement the <apex:actionFunction> tag with immedate _true.
Answer: C
NEW QUESTION # 130
A developer notices the execution of all the test methods in a class takes a long time to run, due to the initial setup of all the test data that is needed to perform the tests.
What should the developer do to speed up test execution?
- A. Reduce the amount of test methods in the class
- B. Define a method that creates test data and annotate with @testSetup
- C. Ensure proper usage of test data factory in all test methods
- D. Define a method that creates test data and annotate with @createData
Answer: B
NEW QUESTION # 131
A developer Is writing a Listener for implementing outbound messaging.
Which three considerations must the developer keep in mind in this case?
Choose 3 answers
- A. Messages are retried Independent of their order In the queue.
- B. The Listener must be reachable from the public internet.
- C. The Organization 1D is included only in the first outbound message.
- D. The session in an outbound message Is scoped for both API requests and UT requests.
- E. Messages can be delivered out of order.
Answer: A,D,E
NEW QUESTION # 132 
What can be done to improve the performance of the insert trigger shown above?
- A.
- B.
- C.
- D.
Answer: B
NEW QUESTION # 133
A developer is asked to develop a new AppFxchange application. A feature of the program creates Survey records when a Case reaches a certain stage and is of a certain Record Type. This feature needs to be configurable, as different Salesforce instances require Surveys at different times. Additionally, the out-of-the- box AppExchange app needs to come with a set of best practice settings that apply to most customers.
What should the developer use to store and package the custom configuration settings for the app?
- A. Custom objects
- B. Custom labels
- C. Custom metadata
- D. Custom settings
Answer: C
Explanation:
Custom metadata is best for storing configurable settings. It's deployable, packageable, and upgradeable.
Allows different configurations for different instances.
References: Custom Metadata Types
NEW QUESTION # 134
What is the transaction limit for the number of records for SOQL queries?
- A. There is no limit
- B. 10,000
- C. 20,000
- D. 50,000
- E. 5,000
Answer: D
NEW QUESTION # 135
Given the following code:
Assuming there were 10 Contacts and five Accounts created today, what is the expected result?
- A. System.QueryException: List has more than one row for Assignment on Account
- B. System.QueryException: Too many DML Statement errors on Contact
- C. Systemn.LimitException: Too many SOQL Queries on Account
- D. System.LimitException: Too many SOQL Queries on Contact
Answer: A
Explanation:
The code snippet is an example of a poorly written trigger that violates the best practices for bulkification and SOQL queries. The trigger iterates over a list of Contacts and queries an Account for each Contact, then assigns the Account Id to the Contact and updates the Contact. This code has several problems, such as:
It performs SOQL queries inside a loop, which can hit the governor limit of 100 SOQL queries per transaction.
It assigns a single Account record to a variable of type Account, which can cause a System.QueryException if the query returns more than one record. This is likely to happen in this case, since the query does not have a WHERE clause to filter the records by any criteria, and uses a LIMIT clause of 5, which means it can return up to 5 records.
It performs DML operations inside a loop, which can hit the governor limit of 150 DML statements per transaction.
It does not handle any exceptions or errors that may occur during the execution of the trigger. The expected result of running this code is a System.QueryException: List has more than one row for Assignment on Account, which will occur when the query returns more than one Account record and tries to assign it to a single Account variable. Reference: [Bulk Apex Triggers], [SOQL For Loops]
NEW QUESTION # 136
A company has reference data stored in multiple custom metadata records that represent default information and delete behavior for certain geographic regions.
When a contact is inserted, the default information should be set on the contact from the custom metadata records based on the contact's address information.
Additionally, if a user attempts to delete a contact that belongs to a flagged region, the user must get an error message.
Depending on company personnel resources, what are two ways to automate this?
Choose 2 answers
- A. Apex invocable method
- B. Remote action
- C. Apex trigger
- D. Flow Builder
Answer: C,D
NEW QUESTION # 137
A Visualforce page needs to make a callout to get biding information and tax information from two different REST endpoints. The information needs to be Displayed to the user at the same time and the return value of the billing information contains the input for the tax information callout. Each endpoint might take up to two minutes to process.
How should a developer implement the callouts?
- A. An HTTP REST call out for both the billing callout and the tax callout
- B. A Continuation for the billing callout and an HTTP REST callout for the tax callout
- C. An HTTP REST callout for the billing callout and a Continuation for the tax callout
- D. A Continuation for both the billing callout and the tax callout
Answer: D
NEW QUESTION # 138
Which statement is true about scheduled Apex? Choose 3 answers
- A. Scheduled Apex is executed only when system resources are available.
- B. There is no limit on Scheduled Apex jobs because they are executed asynchronously
- C. Scheduled Apex classes can only be defined by extending the Schedule base class.
- D. Scheduled Apex only supports asynchronous callouts through the use of @future methods and Apex Batches.
- E. The schedule of an Active scheduled Apex class cannot be updated through the Salesforce User Interface.
Answer: A,D,E
NEW QUESTION # 139
A developer has written the following method:
static void processList(List<sobject> input){
Which code block can be used to call the method?
- A. for Account ace : [SELECT Id, Name FROM Account])
- B. processList (ace)
- C. processList ([FIND 'Acme" 'RETURNING Account])
- D. processList([SELECT Id, Name FROM sObject WHERE Type = 'Account'])
Answer: D
NEW QUESTION # 140
Exhibit.
What must be added to get the data?
- A. Add this, account = getData (this,name); to the loadData ( ) function.
- B. Add getData ({ name; this,name}) , then (result=> { this.account = result}) to the LeadData ( ) function.
- C. Add @wire(getData, (name: $name')} to the account field and this, account = getData ( ) ; to t loadData ( ) function.
- D. Add @wire(getData, {name: $name'}) to the account field and delete loadData ( ) because it is not needed.
Answer: B
NEW QUESTION # 141
Which tag should a developer use to display different text while an <apex:commandButton> is Processing an action?
- A. <apex:pageMes sagas
- B. <apex:actionSupparts
- C. <apex:actionStatus>
- D. <apex:actionPaller>
Answer: C
Explanation:
The <apex:actionStatus> tag in Visualforce is used to display the status of an AJAX request, such as showing different text while a command button is processing an action.References: Visualforce Developer Guide - apex:actionStatus
NEW QUESTION # 142
Refer to the component code and requirements below:
Requirements:
1. For mobile devices, the information should display in three rows.
2. For desktops and tablets, the information should display in a single row.
Requirement 2 Is not displaying as desired.
Which option has the correct component code to meet the requirements for desktops and tablets?
- A.
- B.
- C.
- D.
Answer: C
Explanation:
To meet the requirements specified for displaying information differently on mobile devices versus desktops and tablets, the developer needs to use Lightning Layout and Lightning Layout Item components with appropriate size attributes to control the layout based on the form factor.
* Option A is correct because it sets the size attribute to "12" for desktop and tablet devices, which tells the framework to take the full width of the container, resulting in a single row. For mobile devices, it defaults to full width, which will stack the layout items vertically, resulting in three rows.
* Options B, C, and D are incorrect because they either do not set the correct size attributes for desktops and tablets or do not maintain the proper structure that would result in a single row for these devices.
References:
Lightning Design System on Grid System: Lightning Grid System
Lightning Web Components Documentation on Layout Components: Layout Components
NEW QUESTION # 143
What should be added to the setup, in the location indicated, for the unit test above to create the controller extension for the test?
A)
B)
C)
D)
- A. Option D
- B. Option C
- C. Option A
- D. Option B
Answer: D
NEW QUESTION # 144
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