Verified PDI Exam Dumps Q&As - Provide PDI with Correct Answers [Q17-Q38]

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Verified PDI Exam Dumps Q&As - Provide PDI with Correct Answers

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NEW QUESTION 17
How can a developer determine, from the DescribeSObjectResult, if the current user will be able to create records for an object in Apex?

  • A. By using the isCreatable() method.
  • B. By using the isInsertable() method.
  • C. By using the canCreate() method.
  • D. By using the hasAccess() method.

Answer: A

 

NEW QUESTION 18
Which three Salesforce resources can be accessed from a Lightning web component' Choose 3 answers

  • A. Content asset files
  • B. Third-party web components
  • C. Static resources
  • D. SVG resources
  • E. All external libraries

Answer: C,D,E

 

NEW QUESTION 19
A Next Best Action strategy uses an Enhance Element that invokes an Apex method to determine a discount level for a Contact, based on a number of factors. What is the correct definition of the Apex method?

  • A. @InvocableMethod
    global static List<List<Recommendation>> getLevel(List<ContactWrapper> input)
    { /*implementation*/ }
  • B. @InvocableMethod
    global List<List<Recommendation>> getLevel(List<ContactWrapper> input)
    { /*implementation*/ }
  • C. @InvocableMethod
    global static ListRecommendation getLevel(List<ContactWrapper> input)
    { /*implementation*/ }
  • D. @InvocableMethod
    global Recommendation getLevel (ContactWrapper input)
    { /*implementation*/ }

Answer: A

 

NEW QUESTION 20
A developer wants to use all of the functionality provided by the standard controller for an object, but needs to override the Save standard action in a controller extension. Which two are required in the controller extension class?

  • A. Create a method named Save with a return data type of PageReference.
  • B. Create a method that references this.superSave()
  • C. Define the class with a constructor that creates a new instance of the StandardController class.
  • D. Define the class with a constructor that takes an instance of StandardController as a parameter.

Answer: A,D

 

NEW QUESTION 21
A developer must provide custom user interfaces when users edit a Contact in either Salesforce Classic or Lightning Experience.
What should the developer use to override the Contact's Edit button and provide this functionality?

  • A. A Lightning page in Salesforce Classic and a Visualforce page in Lightning Experience
  • B. A Visualforce page in Salesforce Classic and a Lightning component in Lightning Experience
  • C. A Lightning component in 5alesforce Classic and a Lightning component in lightning Experience
  • D. A Visualforce page in Salesforce Classic and a Lightning page in Lightning Experience

Answer: B

 

NEW QUESTION 22
Refer to the following code that runs in an Execute Anonymous block:

  • A. The total number of records processed as a result of DML statements will be exceeded.
  • B. In an environment where the full result set is returned, what is a possible outcome of this code?
  • C. The transaction will succeed and the first ten thousand records will be committed to the database.
  • D. The total number of DML statements will be exceeded.

Answer: B

 

NEW QUESTION 23
A developer must modify the following code snippet to prevent the number of SOQL queries issued from exceeding the platform governor limit. public class without sharing OpportunityService( public static List<OpportunityLineItem> getOpportunityProducts(Set<Id> opportunityIds){ List<OpportunitylineItem> oppLineItems = new List<OpportunityLineItem>(); for(Id thisOppId : opportunityIds){ oppLineItems.addAll([Select Id FROM OpportunityLineItems WHERE OpportunityId = :thisOppId)]; } return oppLineItems; } } The above method might be called during a trigger execution via a Lightning component.
Which technique should be implemented to avoid reaching the governor limit?

  • A. Use the System.Limits.getQueries() method to ensure the number of queries is less than 100.
  • B. Use the System.Limits.getlimitQueries() method to ensure the number of queries is less than 100.
  • C. Refactor the code above to perform only one SOQL query, filtering by the Set of opportunityIds.
  • D. Refector the code above to perform the SOQL query only if the Set of opportunityIds contains less 100 Ids.

Answer: A

 

NEW QUESTION 24
To which primitive data type in Apex is a currency field atomically assigned?

  • A. Double
  • B. Integer
  • C. Currency
  • D. Decimal

Answer: D

 

NEW QUESTION 25
A developer needs to create a custom Interface in Apex.
Which three considerations must the developer keep in mind while developing the Apex Interface' Choose 3 answers

  • A. A method implementation can be defined within the Apex Interface.
  • B. A method defined In an Apex Interface cannot have an access modifier.
  • C. The Apex class must be declared using the interface keyword.
  • D. New methods can be added to a public interface within a released package.
  • E. The Apex interface class access modifier can be set to Private, Public, or Global.

Answer: A,B,C

 

NEW QUESTION 26
What are three ways for a developer to execute tests in an org? Choose 3.

  • A. Setup Menu
  • B. Metadata API.
  • C. Bulk API
  • D. Tooling API
  • E. Salesforce DX

Answer: A,D,E

Explanation:
Reference: https://developer.salesforce.com/docs/atlas.en-us.sfdx_dev.meta/sfdx_dev/sfdx_dev_testing.htm https://developer.salesforce.com/docs/atlas.en-us.api_tooling.meta/api_tooling/tooling_api_objects_apextestsuite.htm

 

NEW QUESTION 27
What are three characteristics of change set deployments?
Choose 3 answers

  • A. Deployment is done in a one-way, single transaction.
  • B. Change sets can be used to transfer records.
  • C. Sending a change set between two orgs requires a deployment connection.
  • D. Change sets can deploy custom settings data.
  • E. Change sets can only be used between related organizations.

Answer: A,B,E

 

NEW QUESTION 28
A developer wants to store a description of a product that can be entered on separate lines by a user during product setup and later displayed on a Visualforce page for shoppers. Which field type should the developer choose to ensure that the description will be searchable in the custom Apex SOQL queries that are written?

  • A. Text Area
  • B. Text Area (Long)
  • C. Text
  • D. Text Area (Rich)

Answer: A

 

NEW QUESTION 29
How many level of child records can be returned in a single SOQL query from one parent object

  • A. 0
  • B. 1
  • C. 2
  • D. 3

Answer: A

 

NEW QUESTION 30
Since Aura application events follow the traditional publish-subscribe model, which method is used to fire an event?

  • A. registerEvent()
  • B. fire()
  • C. fireEvent()
  • D. ernit()

Answer: B

 

NEW QUESTION 31
A developer wants multiple test classes to use the same set of test data. How should the developer create the test data?

  • A. Reference a test utility class in each test class
  • B. Use the seealldata=true annotation in each test class
  • C. Create a test setup method for each test class
  • D. Define a variable for test records in each test classes

Answer: B

 

NEW QUESTION 32
Cloud Kicks Fitness, an ISV Salesforce partner, is developing a managed package application. One of the application modules allows the user to calculate body fat using the Apex class, BodyFat, and its method, calculateBodyFat(). The product owner wants to ensure this method is accessible by the consumer of the application when developing customizations outside the ISV's package namespace.
Which approach should a developer take to ensure calculateBodyFat() is accessible outside the package namespace?

  • A. Declare the class and method using the global access modifier.
  • B. Declare the class as public and use the global access modifier on the method.
  • C. Declare the class as global and use the public access modifier on the method.
  • D. Declare the class and method using the public access modifier.

Answer: A

 

NEW QUESTION 33
A developer needs to implement the functionality for a service agent to gather multiple pieces of information from a customer in order to send a replacement credit card.
Which automation tool meets these requirements?

  • A. Flow Builder

Answer: A

 

NEW QUESTION 34
A developer is debugging the following code to determinate why Accounts are not being created Account a = new Account(Name = 'A'); Database.insert(a, false); How should the code be altered to help debug the issue?

  • A. Set the second insert method parameter to TRUE
  • B. Add a System.debug() statement before the insert method
  • C. Add a try/catch around the insert method
  • D. Collect the insert method return value a Saveresult record

Answer: C

 

NEW QUESTION 35
Which two statements are true about using the @testSetup annotation in an Apex test class? (Choose two.)

  • A. Test data is inserted once for all test methods in a class.
  • B. The @testSetup method is automatically executed before each test method in the test class is executed.
  • C. Records created in the @testSetup method cannot be updates in individual test methods.
  • D. The @testSetup annotation cannot be used when the @isTest(SeeAllData=True) annotation is used.

Answer: B

 

NEW QUESTION 36
Which tool can deploy destructive changes to Apex classes in production?

  • A. Salesforce Setup
  • B. Developer Console
  • C. Workbench
  • D. Change Sets

Answer: C

 

NEW QUESTION 37
What must the Controller for a Visualforce page utilize to override the Standard Opportunity view button?

  • A. The StandardSetController to support related lists for pagination.
  • B. The Opportunity StandardController for pre -built functionality.
  • C. A callback constructor to reference the StandardController.
  • D. A constructor that initializes a private Opportunity variable.

Answer: B

 

NEW QUESTION 38
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