Salesforce Salesforce Certifications PDII Questions & Answers

• Question 71:

  The test method above tests in Apex trigger that the developer knows will make a lot of queries when a lot of Accounts are simultaneously updated to be customers. The test method fails at the Line 20 because of too many SOQL queries.

  What is the correct way to fix this?

  

  A. Change the DataFactory class to create fewer Accounts so that the number of queries in the trigger is reduced

  B. Add Test.startTest() before and Test.stopTest() after both Line 7 of the code and Line 20 of the code

  C. Add Test.startTest() before Line 18 of the code and add Test.stopTest() after line 18 of the code

  D. Replace most of the Apex Trigger with Process Builder processes to reduce the number of queries in the trigger

  Correct Answer: B

• Question 72:

  An org has a custom object, Part__c. Its records are regularly imported from the company's Enterprise Resource Planning (ERP) system. What can be used to ensure the correct Part__c records are updated in Salesforce when imports are made?

  A. A Formula field

  B. An External ID field

  C. A Master-detail field

  D. A Lookup field

  Correct Answer: B

  Reference: https://help.salesforce.com/articleView?language=en_USandtype=1andmode=1andid=000313396

• Question 73:

  A Salesforce developer is hired by a multi-national company to build a custom Lightning application that shows employees their employment benefits and earned commissions over time. The application must acknowledge and respect the user's locale context for dates, times, numbers, currency, and currency symbols.

  Which approach should the developer implement to ensure the Lightning application complies with the user's locale?

  A. Create a Hierarchical custom setting to store user preferences

  B. Use the $Locale value provider to retrieve the user preferences

  C. Use the $User global variable to retrieve the user preferences

  D. Use JavaScript in the component's controllers to format values

  Correct Answer: C

• Question 74:

  The Account edit button must be overridden in an org where a subset of users still use Salesforce Classic. The org already has a Lightning Component that will do the work necessary for the override, and the client wants to be able to reuse it. How should a developer implement this?

  A. Override the edit button for both Lightning and Classic with a Lightning Component

  B. Override the edit button for both Lightning and Classic with a new Visualforce page

  C. Override the edit button for Lightning with a Lightning Page, and Classic with a Visualforce page that contains the Lightning Component

  D. Override the edit button for Lightning with a Lightning Component, and Classic with a Visualforce page that contains the Lightning Component

  Correct Answer: C

• Question 75:

  A developer is tasked by Universal Containers to build out a system to track the container repair process. Containers should be tracked as they move through the repair process, starting when a customer reports an issue and ending when the container is returned to the customer.

  Which solution meets these business requirements while following best practices?

  A. Build a mobile application using Platform Events and RFID integration to ensure proper tracking of the containers and keep the customer informed.

  B. Involve a Salesforce administrator and build out a declarative solution that will be easy to maintain and likely cost less than customized development.

  C. Build a customized Lightning Application using Application Events to ensure data integrity.

  D. Develop a new system with automated notification to move the containers through the repair process while notifying the customer that reported the issue.

  Correct Answer: D

• Question 76:

  A developer is developing a reuseable Aura Component that will reside on an sObject Lightning Page with the following HTML snippet:

  

  How can the component's Controller get the context of the Lightning Page that the sObject is on without requiring additional test coverage?

  A. Use the getSObjectType() method in an Apex class

  B. Create a design attribute and configure via App builder

  C. Set the sObject type as a component attribute

  D. Add force:hasSobjectName to the implements

  Correct Answer: D

• Question 77:

  A company recently deployed a Visualforce page with a custom controller that has a data grid of information about Opportunities in the org. Users report that they receive a "Maximum view state size limit" error message under certain conditions.

  According to Visualforce best practice, which three actions should the developer take to reduce the view state? (Choose three.)

  A. Use the transient keyword in the Apex controller for variables that do not maintain state

  B. Use the final keyword in the controller for variables that will not change

  C. Use the private keyword in the controller for variables

  D. Refine any SOQL queries to return only data relevant to the page

  E. Use filters and pagination to reduce the amount of data

  Correct Answer: ACE

• Question 78:

  Universal Container needs to integrate with an external system. Every time an Account record is updated to meet certain criteria, a SOAP message must be sent to a third party end-point with the following information: Name, Industry, AccountNumber, and Rating. The lead developer for the org is considering using Workflow rules instead of Apex triggers to fulfill the above requirements.

  What are three benefits of using Workflow rules as opposed to Apex triggers? (Choose three.)

  A. A SOAP message can send more than 100 notifications

  B. Two-way SSL is supported by including a client certificate

  C. Outbound messages prevent circular changes out-of-the-box

  D. Retry logic for outbound messages is enabled out-of-the-box

  E. Tracking outbound message delivery is enabled out-of-the-box

  Correct Answer: ABC

  Reference: https://www.sfdcstuff.com/2018/12/outbound-messages-implementation-tips.html https://help.salesforce.com/articleView?id=workflow_om_considerations.htmandtype=5

• Question 79:

  Universal Containers decided to use Salesforce to manage a new hire interview process. A custom object called candidate as created with organization-wide default set to Private. A lookup on the Candidate object sets an employee as an the viewer user:

  A. The record can be shared using a permission set.

  B. The record can be shared using a sharing rule.

  C. The record cannot be shared with the current setup

  D. The record can be shared an Apex class.

  Correct Answer: D

• Question 80:

  A developer created a Lightning web component for the Account record page that displays the five most recently contacted Contacts for an Account. The Apex method, getRecentContacts, returns a list of Contacts and will be wired to a property in the component.

  

  Which two lines must change in the above ode to make the Apex method able to be wired? Choose 2 answers

  A. Add AuraEnanled(cacheabletrue) to the line 08

  B. Remove private from line 09.

  C. Add @AuraEnabled (cacheabletrue) to line 03.

  D. Add public to line 04.

  Correct Answer: CD