Salesforce Salesforce Certifications PDII Questions & Answers

• Question 191:

  Consider the following code snippet:

  

  Which two steps should the developer take to add flexibility to change the endpolnt and credentials without needing to modify code? Choose 2 answers

  A. Create a Named Credential, endPoint_NC, to store the endpoint and credentials.

  B. Store the URL of the endpoint in a custom Label named endPointURL.

  C. Use req.setEndpoint(,callcut:endPoint_NC,); within the callout request.

  D. Use req.setEndpoint(Label.endPointURL);.

  Correct Answer: AC

• Question 192:

  A developer recently released functionality to production that performs complex commission calculations in Apex code called from an Opportunity trigger. Users report that the calculations seem incorrect because the values they see for

  commissions are wrong.

  The developer has representative test data in their developer sandbox.

  Which three tools or techniques should the developer use to execute the code and pause it at key lines to visually inspect values of various Apex variables? Choose 3 answers

  A. Developer Console

  B. Visual Studio Code

  C. Breakpoints

  D. Apex Replay Debugger

  E. Workbench

  Correct Answer: ABD

• Question 193:

  Which two best practices should the developer Implement to optimize this code? Choose 2 answers

  A. Use a collection for the DML statement.

  B. Query the Pricing_structure__c records outside of the loop.

  C. Change the trigger context to after update, after insert.

  D. Remove the DML statement.

  Correct Answer: BD

• Question 194:

  Universal Containers needs to integrate with an external system. The process is initiated when a record is created in Salesforce. The remote system does not require Salesforce to wait for a response before continuing. What should the developer use to accomplish this?

  A. Trigger with HTTP callout

  B. PushTopic event

  C. Outbound message

  D. Platform event

  Correct Answer: A

• Question 195:

  A developer created a class that implement he Queueable interface, as follows:

  As part of the deployment process, the developer is asked to create a corresponding test class.

  Which two actions should the developer take to successfully execute the test class? Choose 2 answers

  A. Ensure the running user of the test class has, at least, the View All permission on the Order object

  B. Enclose System.enqueueJob (new orderQueueable Job ( }) within Test. starttest and Test, stoptest ()

  C. Implement seeAllData-true to ensure the Queueable )ob is able to run in bulk mode.

  D. Implement Test.isRunningtest ( ) to prevent chaining jobs during test execution.

  Correct Answer: CD

• Question 196:

  A developer is creating a Lightning web component that contains a child component. The property stage is being passed from the parent to the child. The public property is changing, but the setOppList function is not being invoked.

  

  What should the developer change to allow this?

  A. Move the logic from connectedCalIback() to constructor().

  B. Create a custom event from the parent component to set the property.

  C. Move the logic from connectedCallback() nto renderedCallback().

  D. Move the logic to a getter/setter pair.

  Correct Answer: D

• Question 197:

  Universal Containers (UC) currently does not development in its full copy sandbox.

  Recently, UC has projects that require multiple developers to develop concurrently. UC is running into issues with developers making changes that cause errors In work done by other developers.

  Additionally, when they are ready to deploy, many unit tests fail which prevents the deployment.

  Which three types of orgs should be recommended to UC to eliminate these problems?

  Choose 3 answers

  A. Data Migration org

  B. Development org

  C. Staging org

  D. Systems Integration org

  E. Continuous Integration (CI) Org

  Correct Answer: ACE

• Question 198:

  A Salesforce org has more than 50,000 contacts. A new business process requires a calculation that aggregates data from all of these contact records. This calculation needs to run once a day after business hours.

  Which two steps should a developer take to accomplish this?

  Choose 2 answers

  A. Use the @future annotation on the method that performs the aggregate calculation.

  B. Implement the schedulable Interface In the class that contains the aggregate calculation method.

  C. Use the areadOnly annotation on the method that performs the aggregate calculation.

  D. Implement the Queuable Interface in the class that contains the aggregate calculation method.

  Correct Answer: BD

• Question 199:

  A company has the Lightning Component above that allows users to click a button to save their changes and redirects them to a different page. Currently, when the user hits the Save button the records are getting saved, but they are not redirected.

  

  Which three techniques can a developer use to debug the JavaScript? (Choose three.)

  A. Use Developer Console to view checkpoints.

  B. Use Developer Console to view the debug log.

  C. Use consde.log() messages in the JavaScript.

  D. Enable Debug Mode for Lightning components for the user.

  E. Use the browser's dev tools to debug the JavaScript.

  Correct Answer: CDE

• Question 200:

  A developer created the following test method:

  

  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. The test will fail.

  B. There will be no accounts where the name starts with "Test".

  C. There will be five accounts where the name starts with Test".

  D. There will be six accounts where the name starts with Test".

  Correct Answer: C