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NEW QUESTION # 52
Which tool allows a developer to send requests to the Salesforce REST APIs and view the responses?
- A. Developer Console REST tab
- B. Workbench REST Explorer
- C. Force.com IDE REST Explorer tab
- D. REST resource path URL
Answer: B
NEW QUESTION # 53
A developer created a Visualforce page and custom controller to display the account type field as shown below. Custom controller code: public class customCtrlr{ private Account theAccount; public String actType; public customCtrlr() { theAccount =[SELECT Id, Type FROM Account WHERE Id =
:apexPages.currentPage().getParameters().get('id')]; actType = theAccount.Type; } } Visualforce page snippet:
The Account Type is {!actType} The value of the account type field is not being displayed correctly on the page. Assuming the custom controller is property referenced on the Visualforce page, what should the developer do to correct the problem?
- A. Add with sharing to the custom controller.
- B. ConverttheAccount.Type to a String.
- C. Add a getter method for the actType attribute.
- D. Change theAccount attribute to public.
Answer: C
Explanation:
https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/pages_controller_custom.htm
NEW QUESTION # 54
What are three characteristics of static methods? (Choose three.)
- A. A static variable outside of the scope of an Apex transaction
- B. Initialized only when a class is loaded
- C. Allowed only in inner classes
- D. Excluded from the view state for a Visualforce page
- E. Allowed only in outer classes
Answer: B,D,E
NEW QUESTION # 55
A developer needs to provide a way to mass edit, update, and delete records from a list view. In which two ways can this be accomplished? Choose 2 answers
- A. Download an unmanaged package from the AppExchange that provide customizable mass edit, update, and delete functionality.
- B. Create a new Visualforce page and Apex Controller for the list view that provides mass edit, update and delete functionality.
- C. Configure the user interface and enable both inline editing and enhanced lists.
- D. Download a managed package from the AppExchange that provides customizable Enhanced List Views and buttons
Answer: A,B
NEW QUESTION # 56
A developer identifies the following triggers on the Expense_c object:
* DeleteExpense,
* applyDefaultstoexpense
* validateexpenseupdate;
The triggers process before delete, before insert, and before update events respectively.
Which two techniques should the developer implement to ensure trigger best practice are followed?
- A. Maintain all three triggers on the Expense__c object, but move the Apex logic out for the trigger definition.
- B. Create helper classes to execute the appropriate logic when a record is saved. (Missed)
- C. Unify all three triggers in a single trigger on the Expense__c object that includes all events.
- D. Unify the before insert and before update triggers and use Process Builder for the delete action.
Answer: B,C
NEW QUESTION # 57
Which trigger event allows a developer to update fields in the Trigger.new list without using an additional DML statement?Choose 2 answers
- A. Before update
- B. Before insert
- C. After insert
- D. After update
Answer: A,B
NEW QUESTION # 58
When importing and exporting data into Salesforce, which two statements are true?
Choose 2 answers
- A. Bulk API can be used to bypass the storage limits when importing large data volumes in development environments.
- B. Data import wizard is a client application provided by Salesforce.
- C. Developer and Developer Pro sandboxes have different storage limits.
- D. Bulk API can be used to import large data volumes in development environments without bypassing the storage limits.
Answer: B,C
NEW QUESTION # 59
When using SalesforceDX, what does a developer need to enable to create and manage scratch orgs?
- A. Production
- B. Sandbox
- C. Dev Hub
- D. Environment Hub
Answer: C
Explanation:
Explanation
https://developer.salesforce.com/docs/atlas.en-us.sfdx_dev.meta/sfdx_dev/sfdx_dev_scratch_orgs.htm
NEW QUESTION # 60
A developer must create a DrawList class that provides capabilities defined in the Sortable and Drawable interfaces. public interface Sortable { void sort(); } public interface Drawable { void draw(); } Which is the correct implementation?
- A. Public class DrawList implements Sortable, Drawable {
public void sort() { /*implementation*/}
public void draw() { /*implementation*/}
} - B. Public class DrawList extends Sortable, extends Sortable, extends Drawable { public void sort() { /*implementation*/ } public void draw() { /* implementation */}
- C. Public class DrawList extends Sortable, Drawable {
public void sort() { /*implementation*/}
public void draw() { /*implementation*/}
} - D. Public class DrawList implements Sortable, Implements Drawable {
public void sort() { /*implementation*/}
public void draw() { /*implementation*/}
]
Answer: A
NEW QUESTION # 61
How can a developer warn users of SOQL governor limit violations in a trigger?
- A. Use ApexMessage.Message() to display an error message after the number of SOQL queries exceeds the limit.
- B. Use Messaging.SendEmail() to continue the transaction and send an alert to the user after the number of SOQL queries exceeds the limit.
- C. Use PageReference.setRedirect() to redirect the user to a custom Visualforce page before the number of SOQL queries exceeds the limit.
- D. Use Limits.getQueries() and display an error message before the number of SOQL queries exceeds the limit.
Answer: D
NEW QUESTION # 62
In a single record, a user selects multiple values from a multi-select picklist. How are the selected values represented in Apex?
- A. As a String with each value separated by a comma
- B. As a String with each value separated by a semicolon
- C. As a Set with each value as an element in the set
- D. As a List with each value as an element in the list Previous
Answer: B
NEW QUESTION # 63
A developer needs to create a custom Visualforce button for the Opportunity object page layout that will cause a web service to be called and redirect the user to a new page when clicked. Which three attributes need to be defined in the <apex:page> tag of the Visualforce page to enable this functionality? Choose three answers.
- A. Extensions
- B. Controller
- C. StandardController
- D. Action
Answer: A,C,D
NEW QUESTION # 64
The Job_Application__c custom object has a field that is a Master-Detail relationship to the Contact object, where the Contact object is the Master. As part of a feature implementation, a developer needs to retrieve a list containing all Contact records where the related Account Industry is 'Technology' while also retrieving the contact's Job_Application__c records.
Based on the object's relationships, what is the most efficient statement to retrieve the list of contacts?
- A. [SELECT Id, (SELECT Id FROM Job_Application_c) FROM Contact WHERE
Account.Industry = 'Technology']; - B. [SELECT Id, (SELECT Id FROM Job_Applications_c) FROM Contact WHERE
Accounts.Industry = 'Technology']; - C. [SELECT Id, (SELECT Id FROM Job_Applications_r) FROM Contact WHERE
Account.Industry = 'Technology']; - D. [SELECT Id, (SELECT Id FROM Job_Applications_r) FROM Contact WHERE
Accounts.Industry = 'Technology'];
Answer: B
NEW QUESTION # 65
A developer is creating a Lightning web component to showa list of sales records.
The Sales Representative user should be able to see the commission field on each record. The Sales Assistant user should be able to see all fields on the record except the commission field.
How should this be enforced so that the component works for both users without showing any errors?
- A. Use Lightning Locker Service to enforce sharing rules and field-level security.
- B. Use WITH SECURITY_ENFORCED in the SOQL that fetches the data for the component.
- C. Use Security. stripInaccessible to remove fields inaccessible to the current user.
- D. Use Lightning Data Service to get the collection of sales records.
Answer: C
NEW QUESTION # 66
While writing an Apex class, a developer wants to make sure that all functionality being developed is handled as specified by the requirements.
Which approach should the developer use to be sure that the Apex class is working according to specifications?
- A. Include a try/catch block to the Apex class.
- B. Create a test class to execute the business logic and run the test in the Developer Console.
- C. Include a savepoint and Database. rollback ().
- D. Run the code in an Execute Anonymous block in the Developer Console.
Answer: A
NEW QUESTION # 67
A developer needs to implement a custom SOAP Web Service that is used by an external Web Application. The developer chooses to Include helper methods that are not used by the Web Application In the Implementation of the Web Service Class.
Which code segment shows the correct declaration of the class and methods?
A)
B)
C)
D)
- A. Option D
- B. Option A
- C. Option C
- D. Option B
Answer: C
NEW QUESTION # 68
What are the supported content sources for custom buttons and links? (Choose 2 Answers)
- A. URL.
- B. Static Resource.
- C. Chatter File.
- D. Lightning Page.
- E. VisualForce Page.
Answer: A,E
NEW QUESTION # 69
Which statement would a developer use when creating test data for products and pricebooks?
- A. List objList = Test.loadData(Account.sObjectType, 'myResource');
- B. Id pricebookId = Test.getStandardPricebookId();
- C. IsTest(SeeAllData = false);
- D. Pricebook pb = new Pricebook();
Answer: B
NEW QUESTION # 70
Where would a developer build a managed package?
- A. Partial Copy Sandbox
- B. Developer Edition
- C. Unlimited Edition
- D. Developer Sandbox
Answer: B
NEW QUESTION # 71
Which statement generates a list of Leads and Contacts that have a field with the phrase 'ACME'?
- A. Map <sObject> searchList = [FIND '*ACME*' IN ALL FIELDS RETURNING Contact, Lead];
- B. List<List <sObject>> searchList = [FIND '*ACME*" IN ALL FIELDS RETURNING Contact, Lead];
- C. List<List <sObject>> searchList = [SELECT Name, ID FROM Contact, Lead WHERE Name like "tACME3"];
- D. List <sObject> searchList = [FIND '*ACME*' IN ALL FIELDS RETURNING Contact, Lead];
Answer: B
NEW QUESTION # 72
Given the code below, which three statements can be used to create the controller variable? Public class accountlistcontroller{ public list<account>getaccounts(){ return controller.getrecords(); } } Choose 3 answers
- A. Apexpages.standardcontroller controller= new
apexpages.standardcontroller(database.getquerylocator('select id from account')); - B. Apexpages.standardsetcontroller controller = new apexpages.standardsetcontroller (database.getquerylocator([select id from account]));
- C. Apexpages.standardcontroller controller= new apexpages.standardcontroller([select id from account]);
- D. Apexpages.standardsetcontroller controller=new
apexpages.standardsetcontroller(database.getquerylocator('select id from account')); - E. Apexpages.standardsetcontroller controller = new apexpages.standardsetcontroller (database.query('select id from account'));
Answer: B,C,E
NEW QUESTION # 73
A developer writes the following code:
What is the result of the debug statement?
- A. 1, 100
- B. 2, 150
- C. 2, 200
- D. 1, 150
Answer: B
NEW QUESTION # 74
When loading data into an operation, what can a developer do to match records to update existing records?
(Choose 2)
- A. Match an auto-generated Number field to a column in the imported file.
- B. Match an external Id Text field to a column in the imported file.
- C. Match the Id field to a column in the imported file.
- D. Match the Name field to a column in the imported file.
Answer: B,C
NEW QUESTION # 75
Which three operations affect the number of times a trigger can fire?
Choose 3 answers
- A. Criteria-based Sharing calculations
- B. Workflow Rules
- C. Process Flows
- D. Email messages
- E. Roll-Up Summary fields
Answer: B,C,E
NEW QUESTION # 76
A lead developer creates an Apex interface called "Laptop". Consider the following code snippet:
How can a developer use the Laptop Interface within the Silvertaptop class?
- A. @Interface (class=''Laptop'')
public class SilverLaptop - B. @Extends(class=Laptop'')
public class SilverLaptop - C. public class Silverlaptop implements Laptop
- D. public calss SilverLaptop extends Laptop
Answer: D
NEW QUESTION # 77
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Salesforce PDI Certification Exam covers a range of topics including Apex, Visualforce, Salesforce Object Query Language (SOQL) and Salesforce Object Search Language (SOSL), Salesforce Lightning Platform, and integration with other systems. Developers who pass PDI exam have a deep understanding of these topics and are capable of developing complex and scalable applications.
PDI Exam Practice Questions prepared by Salesforce Professionals: https://torrentpdf.guidetorrent.com/PDI-dumps-questions.html