The Most Up-to-date Guide To PDI Practice Exam

NEW QUESTION 1

What actions types should be configured to display a custom success message?

• A. Update a record.
• B. Post a feed item.
• C. Delete a record.
• D. Close a case.

Answer: A

NEW QUESTION 2

What is the advantage of Salesforce Lightning?

• A. Uses service side for better handling
• B. Option 4
• C. Pre-defined components to give Standard Look and Feel
• D. Option 3

Answer: C

NEW QUESTION 3

In Lightning component framework, which resource can be used to fire events? Choose 2 answers.

• A. Third-party Javascript code
• B. Javascript controller actions
• C. Visualforce controller actions
• D. Third-party web service code

Answer: AB

NEW QUESTION 4

A developer executes the following code in the Developer Console:
List<Account> fList = new List <Account> ();For(integer i= 1; I <= 200; i++){fList.add(new Account ( Name
= ‘Universal Account ‘ + i));}Insert fList;List <Account> sList = new List<Account>();For (integer I = 201; I
<= 20000; i ++){sList.add(new Account (Name = ‘Universal Account ‘ + i));}Insert sList;How many accounts are created in the Salesforce organization ?

• A. 20000
• B. 200
• C. 1000

Answer: B

NEW QUESTION 5

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

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

Answer: A

NEW QUESTION 6

How can a developer set up a debug log on a specific user?

• A. It is not possible to setup debug logs for users other than yourself.
• B. Ask the user for access to their account credentials, log in as the user and debug the issue.
• C. Create Apex code that logs code actions into a custom object.
• D. Set up a trace flag for the user, and define a logging level and time period for the trace.

Answer: D

NEW QUESTION 7

What is considered the primary purpose for creating Apex tests?

• A. To confirm all classes and triggers compile successfully
• B. To ensure every use case of the application is covered by a test
• C. To confirm every trigger in executed at least once
• D. To guarantee at least 50% of code is covered by unit tests before it is deployed

Answer: B

NEW QUESTION 8

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

• A. Bulk API
• B. ToolingAPI
• C. Metadata API
• D. Setup Menu
• E. Developer Console

Answer: BDE

NEW QUESTION 9

A developer is asked to create a custom visualforce page that will be used as a dashboard component. Which three are valid controller options for this page? Choose 3 answers

• A. Use a custom controller
• B. Use a custom controller with extensions
• C. Use a standard controller with extensions
• D. Do not specify a controller
• E. Use a standard controller

Answer: ACE

NEW QUESTION 10

Which type of code represents the view in the MVC architecture on the Force.com platform?

• A. An apex method in an extension that returns a list of cases
• B. An apex method that executes SOQL to retrieve a list of cases
• C. A visualforce page that dysplays information about case records by iterating over a list of cases
• D. Validation rules for a page layout that includes a related list of cases

Answer: C

NEW QUESTION 11

A company that uses a Custom object to track candidates would like to send candidate information automatically to a third -party human resource system when a candidate is hired. What can a developer do to accomplish this task?

• A. Create an escalation rule to the hiring manager.
• B. Create an auto response rule to the candidate.
• C. Create a Process Builder with an outbound message action.
• D. Create a workflow rule with an outbound message action.

Answer: D

NEW QUESTION 12

A company has a custom object named Warehouse. Each Warehouse record has a distinct record owner, and is related to a parent Account in Salesforce.Which kind of relationship would a developer use to relate the Account to the Warehouse?

• A. One -to -Many
• B. Lookup
• C. Master -Detail
• D. Parent -Child

Answer: B

NEW QUESTION 13

What is a valid statement about Apex classes and interfaces? Choose 2 answers:

• A. The default modifier for a class is private.
• B. Exception classes must end with the word exception.
• C. A class can have multiple levels of inner classes.
• D. The default modifier for an interface is private.

Answer: BD

NEW QUESTION 14

An after trigger on the account object performs a DML update operation on all of the child opportunities of an account. There are no active triggers on the opportunity object, yet a "maximum trigger depth exceeded" error occurs in certain situation. Which two reasons possibly explain the account trigger firing recursively? choose 2 answers

• A. Changes are being made to the account during criteria based sharing evaluation
• B. Changes are being made to the account during an unrelated parallel save operation
• C. Changes to opportunities are causing cross-object workflow field updates to be made on the account
• D. Changes to opportunities are causing roll-up summary fields to update on the account

Answer: C

NEW QUESTION 15

In order to override a standard action with a visualforce page, which attribute must be defined in the
<apex:page> tag?

• A. Pagereference
• B. Override
• C. Standardcontroller
• D. Controller

Answer: C

NEW QUESTION 16

Which two number expressions evaluate correctly? (Choose two.)

• A. Double d = 3.14159;
• B. Integer I = 3.14159;
• C. Decimal d = 3.14159;
• D. Long l = 3.14159;

Answer: AC

NEW QUESTION 17

A developer wrote a unit test to confirm that a custom exception works properly in a custom controller, but the test failed due to an exception being thrown.
Which step should the developer take to resolve the issue and properly test the exception?

• A. Use try/catch within the unit test to catch the exception.
• B. Use the finally bloc within the unit test to populate the exception.
• C. Use the database methods with all or none set to FALSE.
• D. Use Test.isRunningTest() within the custom controller.

Answer: A

NEW QUESTION 18

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 19

hat are three techniques that a developer can use to invoke an anonymous block of code? Choose 3 answers

• A. Create a visualforce page that uses a controller class that is declared without sharing
• B. Type code into the developer console and execute it directly
• C. Type code into the execute anonymous tab in the force.com IDE and click execute
• D. Use the SOAP API to make a call to execute anonymous code
• E. Create and execute a test method that does not specify a runas() call

Answer: BCD

NEW QUESTION 20

What is the return data type when ApexPages.currentPage().getParameters() is used to retrieve URL parameters from a visualforce controller?

• A. Map
• B. List
• C. Enum
• D. String[]

Answer: A

NEW QUESTION 21

In an organization that has enabled multiple currencies, a developer needs to aggregate the sum of the Estimated_value_c currency field from the CampaignMember object using a roll-up summary field called Total_estimated_value_c on Campaign.

• A. The values in Campaignmember.Estimated_value_c are converted into the currency of the Campaign record and the sum is displayed using the currency on the Campaign record.
• B. The values in CampaignMember.Estimated_value_c are converted into the currency on the majority of the CampaignMember records and the sum is displayed using that currency.
• C. The values in CampaignMember.Estimated_value_c are summed up and the resulting Total_estimated_value_c field is displayed as a numeric field on the Campaign record.
• D. The values In CampaignMember.Estimated_value_c are converted into the currency of the current user, and the sum is displayed using the currency on the Campaign record.

Answer: A

NEW QUESTION 22

What is the easiest way to verify a user before showing them sensitive content?

• A. Sending the user a SMS message with a passcode.
• B. Calling the generateVerificationUrl method in apex.
• C. Sending the user an Email message with a passcode.
• D. Calling the Session.forcedLoginUrl method in apex.

Answer: B

NEW QUESTION 23

What is a benefit of using a trigger framework?

• A. Simplifies addition of context-specific logic
• B. Increases trigger governor limits
• C. Allows functional code to be tested b
• D. Reduces trigger execution time

Answer: D

NEW QUESTION 24

From which 2 locations can a developer determine the overall code coverage for a sandbox?

• A. The test suite run panel of the developer console
• B. The apex classes setup page
• C. The apex test execution page
• D. The tests tab of the developer console

Answer: BD

NEW QUESTION 25

Which two platform features allow for the use of unsupported languages? Choose 2 answers

• A. Heroku Acm
• B. App.json
• C. Buildpacks
• D. Docker

Answer: CD

NEW QUESTION 26

On which object can an administrator create a roll-up summary field?

• A. Any object that is on the master side of a master-detail relationship.
• B. Any object that is on the parent side of a lookup relationship.
• C. Any object that is on the detail side of a master-detail relationship.
• D. Any object that is on the child side of a lookup relationship.

Answer: A

NEW QUESTION 27

Which statement is true about a hierarchical relationship as it pertains to user records?

• A. It uses a junction object and lookup relationships to allow many user records to be related to many other user records
• B. It uses a junction object and master-detail relationship to allow many user records to be related to many other user records
• C. It uses a master-detail relationship to allow one user record to be related to another user record
• D. It uses a special lookup relationship to allow one user record to be related to another user record

Answer: D

NEW QUESTION 28

How would a developer change the field type of a custom field on the Account object from string to an integer?

• A. Make the changes in the developer console, and then the change will automatically be reflected in the Apex code.
• B. Mate the change in the declarative UI, then update the field type to an integer field in the Apex code.
• C. Make the change in the declarative UI, an then the change will automatically be reflected in the Apex code.
• D. Remove all references in the code, make the change in the declarative UI, and restore the references with the new type.

Answer: D

NEW QUESTION 29

A developer needs to apply the look and feel of lightning experience to a number of applications built using a custom third-party javascript framework and rendered in visualforce pages which option achieves this?

• A. Set the attribute enablelightning to "true" in the definition
• B. Replace the third-party javascript library with native visualforce tags
• C. Configure the user interface options in the setup menu to enable legacy mode for visualforce
• D. Incorporate salesforce lightning design system css style sheets into the javascript applications

Answer: D

NEW QUESTION 30
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