[Jan-2024] Free PDI Exam Dumps to Improve Exam Score [Q23-Q45] – IT Certification Exam Questions & Answers

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[Jan-2024] Free PDI Exam Dumps to Improve Exam Score

2024 Realistic PDI Dumps Exam Tips Test Pdf Exam Material

Salesforce PDI exam covers a range of topics including data modeling, Apex programming, Visualforce development, and Lightning Component Framework. As a PDI certified professional, you will be able to design and develop custom applications using the latest Salesforce technologies. You will also be able to build custom user interfaces and integrate them with other systems.

Salesforce PDI certification exam requires a deep understanding of the Salesforce platform and its various functionalities. Candidates who pass the exam are expected to have hands-on experience in building custom applications and working with the Salesforce platform. PDI exam consists of 60 multiple-choice questions, and candidates are given 105 minutes to complete the exam. The passing score for the exam is 63%, and the exam fee is $200.

NEW QUESTION 23
A developer uses a Test Setup method to create an Account named ‘Test’. The first test method deletes the Account record. What must be done in the second test method to use the Account?

Use SELECT Id from Account where Name=’Test’

Restore the Account using an undeleted statement

The Account cannot be used in the second test method

Call the Test Setup method at the start of the test

NEW QUESTION 24
What should a developer do to check the code coverage of a class after running all tests?

View the Code Coverage column in the list view on the Apex Classes page.

View the Class Test Percentage tab on the Apex Class fist view m Salesforce Setup.

View Use cede coverage percentage for the class using the Overall Code Coverage panel in the Developer Console Tests tab.

Select and run the class on the Apex Test Execution page in the Developer Console.

NEW QUESTION 25
An apex trigger fails because it exceeds governor limits. Which two techniques should a developer use to resolve the problem? Choose 2 answers

Use the database class to handle DML operations

Use maps to reference related records

Use SOQL aggregate queries to retrieve child records

Use lists for all DML operations

NEW QUESTION 26
What should a developer do to check the code coverage of a class after running all tests?

View the code coverage percentage or the class using the Overalll code Coverage panel in the Developer Console Test tab.

View the Code Coverage column in the list on the Apex Classes page.

Select and run the class on the Apex est Execution page in the Developer Console.

View the Class test Percentage tab on the Apex Class list view in Salesforce Setup.

NEW QUESTION 27
A developer is creating an enhancement to an application that will allow people to be related to their employer.
Which date model should be used to track the data?

Create a junction object to relate many people to many employers trough master-detail relationship

Create a junction object to relate many people to many employers trough lookup relationship

Create a lookup relationship to indicate that a person has an employer

Create a master detail relationship to indicate that a person has an employer

NEW QUESTION 28
Which requirement needs to be implemented by using standard workflow instead of Process Builder? Choose
2 answers

Create activities at multiple intervals.

Send an outbound message without Apex code.

Copy an account address to its contacts.

Submit a contract for approval.

NEW QUESTION 29
Which actions can a developer perform using the Schema Builder?Choose 2 answers

Create a custom field and automatically add it to an existing page layout.

Create a view containing only standard and system objects.

Create a custom object and define a lookup relationship on that object

Create a view of objects and relationships without fields

NEW QUESTION 30
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?

Use the System.Limits.getQueries() method to ensure the number of queries is less than 100.

Use the System.Limits.getlimitQueries() method to ensure the number of queries is less than 100.

Refector the code above to perform the SOQL query only if the Set of opportunityIds contains less 100 Ids.

Refactor the code above to perform only one SOQL query, filtering by the Set of opportunityIds.

NEW QUESTION 31
Which code block returns the ListView of an Account object using the following debug statement?
system.debug(controller.getListViewOptions() );

ApexPages.StandardSetController controller = new ApexPages.StandardSetController( Database.getQueryLocator( ‘SELECT Id FROM Account LIMIT 1’));

ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);

ApexPages.StandardController controller = new ApexPages.StandardController( Database.getQueryLocator( ‘SELECT Id FROM Account LIMIT 1’));

ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);

NEW QUESTION 32
When can a developer use a custom Visualforce page in a Force.com application? (Choose 2)

To generate a PDF document with application data

To create components for dashboards and layouts

To deploy components between two organizations

To modify the page layout settings for a custom object

NEW QUESTION 33
What are three techniques that a developer can use to invoke an anonymous block of code? (Choose three.)

Use the SOAP API to make a call to execute anonymous code.

Create a Visualforce page that uses a controller class that is declared without sharing.

Run code using the Anonymous Apex feature of the Developer’s IDE.

Type code into the Developer Console and execute it directly.

Create and execute a test method that does not specify a runAs() call.

NEW QUESTION 34
Which two events need to happen when deploying to a production org? Choose 2 answers

All triggers must have at least 1% test coverage.

All Apex code must have at least 75% test coverage.

All triggers must have at least 75% test coverage.

All test and triggers must have at least 75% test coverage combined

NEW QUESTION 35
Which action may cause triggers to fire?

Updates to Feed Items

Renaming or replacing a picklist entry

Changing a user’s default division when the transfer division option is checked

Cascading delete operations

NEW QUESTION 36
A developer is asked to create a Visualforce page for Opportunities that allows users to save or merge the current record.
Which approach should the developer to meet this requirement?

A custom controller

A custom controller extension

Visualforce page JavaScript

Standard controller methods

NEW QUESTION 37
A developer observes that an Apex test method fails in the Sandbox. To identify the issue, the developer copies the code inside the test method and executes it via the Execute Anonymous tool in the Developer Console. The code then executes with no exceptions or errors. Why did the test method fail in the sandbox and pass in the Developer Console?

The test method has a syntax error in the code.

The test method relies on existing data in the sandbox.

The test method is calling an @future method.

The test method does not use System.runAs to execute as a specific user.

NEW QUESTION 38
Which code displays the contents of a Visualforce page as a PDF?

<apex:page contentType=”pdf”>

<apex:page rendersAs=”application/pdf”>

<apex:page contentType=”application/pdf”>

<apex:page renderAs=”pdf”>

NEW QUESTION 39
What is the result when a Visualforce page calls an Apex controller, which calls another Apex class, which then results in hitting a governor limit?

Any changes up to the error are saved.

Any changes up to the error are rolled back.

All changes before a savepoint are saved.

All changes are saved in the first Apex class.

NEW QUESTION 40
A developer must create a ShippingCalculator class that cannot be instantiated and must include a working default implementation of a calculate method, that sub-classes can override.
What is the correct implementation of the ShippingCalculator class?

Option A

Option B

Option C

Option D

NEW QUESTION 41
How can a developer avoid exceeding governor limits when using Apex Triggers? (Choose 2)

By using a helper class that can be invoked from multiple triggers

By using Maps to hold data from query results

By using the Database class to handle DML transactions

By performing DML transactions on a list of sObjects.

NEW QUESTION 42
While writing an Apex class that creates Accounts, a developer wants to make sure that all required fields are handled properly.
Which approach should the developer use to be sure that the Apex class works correctly?

Include a try/catch block to the Apex class.

NEW QUESTION 43
A developer has to identify a method in en Apex class that performs resource intensive actions in memory by iterating over the result set of a SOQL statement on the account. The method also performs a SOQL statement to save the changes to the database.
Which two techniques should the developer implement as a best practice to ensure transaction control and avoid exceeding governor limits?
Choose 2 answers

Use the @ReadOnly annotation to bypass the number of rows returned by a SOQL.

Use Partial DHL statements to ensure only valid data is committed.

Use the Database.Savepoint method to enforce database Integrity.

Use the System.Limit class to monitor the current CPU governor limit consumption.

NEW QUESTION 44
Universal Containers requires Service Representatives to update all Cases at least one every three days. To make sure of this policy is obeyed, a developer has been asked to implement a field that displays the number of days since the last Case update. What should the developer use to configure the solution?

Formula field

Workflow rule

Process Builder

Scheduled Apex Class

NEW QUESTION 45
A developer must create a CreditcardPayment class that provides an implementation of an existing Payment class. Public virtual class Payment { public virtual void makePayment(Decimal amount) { /*implementation*/
} } Which is the correct implementation?

Public class CreditcardPayment extends Payment {
public override void makePayment(Decimal amount) { /*implementation*/ }
}

Public class CreditCardPayment implements Payment {
public virtual void makePayment(Decimal amount) { /*implementation*/ }
}

Public class CreditCardPayment extends Payment {
public virtual void makePayment(Decimal amount) { /*implementation*/ }
}

Public class CreditCardPayment implements Payment {
public override void makePayment(Decimal amount) { /*Implementation*/ }
}