[Aug 06, 2023] Download Free Salesforce PDI Real Exam Questions [Q13-Q36]

[Aug 06, 2023] Download Free Salesforce PDI Real Exam Questions

Pass Your Exam With 100% Verified PDI Exam Questions

Salesforce PDI (Platform Developer I) certification is an industry-recognized certification that validates the skills and knowledge of developers who build custom applications on the Salesforce platform. Platform Developer I (PDI) certification is intended for individuals who have experience in developing custom applications using Apex and Visualforce. The PDI certification exam is designed to test the skills needed to develop custom applications on the Salesforce platform using Apex, Visualforce, and the Force.com platform.

Salesforce PDI certification is highly valued in the industry and is recognized by employers as evidence of a developer's proficiency in developing custom applications on the Salesforce platform. Platform Developer I (PDI) certification can provide individuals with a competitive edge in the job market and can lead to higher salaries and better job opportunities.

Salesforce PDI exam covers a wide range of topics, including data modeling, data management, Apex development, Visualforce, and Lightning Components. PDI exam is designed to test a candidate's understanding of the Salesforce platform and their ability to develop custom solutions that meet the needs of their organization. Platform Developer I (PDI) certification is a great way to showcase your skills as a Salesforce developer and can help you stand out in a competitive job market.

 

NEW QUESTION # 13
What can a developer use to determine if the core Apex code exceeds any governor limits in a test class during bulk execution?

• A. @TestSetup.
• B. Test.getDmlStatements()
• C. Limits, startTest, stopTest
• D. @TestVisible

Answer: C

NEW QUESTION # 14
code below deserializes input into a list of Accounts.

Which code modification should be made to insert the Accounts so that field-level security is respected?

• A. 01: Public with sharing class AcctCreator
• B. 05: If (SobjectType.Account, isCreatable())
• C. 05: Accts = database.stripinaccesible (accts, Database. CREATEABLE);
• D. 05: SobjectAcessDecision sd= Security,stripINaccessible(AccessType,CREATABLE,

Answer: A

NEW QUESTION # 15
A developer has an integer variable called maxAttempts. The developer meeds to ensure that once maxAttempts is initialized, it preserves its value for the lenght of the Apex transaction; while being able to share the variable's state between trigger executions. How should the developer declare maxAttempts to meet these requirements?

• A. Declare maxattempts as a member variable on the trigger definition.
• B. Declare maxattempts as a private static variable on a helper class
• C. Declare maxattempts as a constant using the static and final keywords
• D. Declare maxattempts as a variable on a helper class

Answer: B

NEW QUESTION # 16
A developer considers the following snippet of code:

Based on this code, what is the value of x?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: A

NEW QUESTION # 17
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 # 18
As a part of class implementation a developer must execute a SOQL query against a large data ser based on the contact object. The method implementation is as follows.

Which two methods are best practice to implement heap size control for the above code? (Choose 2 Answers)

• A. Use WHERE clauses on the SOQL query to reduce the number of records retrieved.
• B. Use the FOR UPDATE option on the SOQL query to lock down the records retrieved.
• C. Use a SOQL FOR loop, to chunk the result set in batches of 200 records.
• D. Use visual keyword when declaring the retrieve variable.

Answer: C,D

NEW QUESTION # 19
Universal Container wants Opportunities to no longer be editable when itreaches the Closed/Won stage.
Which two strategies can a developer use to accomplish this?
Choose2 answer

• A. Use the Process Automation settings.
• B. Use an after-save flow.
• C. Use a validation
• D. Use a trigger

Answer: C,D

NEW QUESTION # 20
When the number of record in a recordset is unknown, which control statement should a developer use to implement a set of code that executes for every record in the recordset, without performing a .size() or
.length() method call?

• A. For (variable : list_or_set) { }
• B. For (init_stmt, exit_condition; increment_stmt) { }
• C. While (Condition) { ... }
• D. Do { } While (Condition)

Answer: A

NEW QUESTION # 21
An Opportunity needs to have an amount rolled up from a custom object that is not in a master-detail relationship.
How can this be achieved?

• A. Write a Process Builder that links the custom object to the Opportunity.
• B. Write a trigger on the child object and use an aggregate function to sum the amount for all related child objects under the Opportunity
• C. Use the Streaming API to create real-time roll-up summaries.
• D. Write a trigger on the child object and use a red-black tree sorting to sum the amount for all related child objects under the Opportunity.

Answer: B

NEW QUESTION # 22
A developer is writing tests for a class and needs to insert records to validate functionality.
Which annotation method should be used to create record for every method in the test class?

• A. @FreTest
• B. @TestSetup
• C. @isTest (SeeAllData-true)
• D. @StartTest

Answer: B

NEW QUESTION # 23
Refer to the following code snippet for an environment that has more than 200 Accounts belonging to the Technology' industry:

which three statements are accurate about debug logs?
Choose 3 answers

• A. The maximum size of a debug log is 5 MB.
• B. Debug log levels are cumulative, where FINE log level includes all events logged at the DEBUG, INFO, WARN, and ERROR levels.
• C. System debug logs are retained for 24 hours.
• D. Only the 20 most recent debug logs for a user are kept.
• E. Debug logs can be set for specific users, classes, and triggers.

Answer: C,D,E

NEW QUESTION # 24
As part of a data cleanup strategy, AW Computing wants to proactively delete associated opportunity records when the related Account is deleted.
Which automation tool should be used to meet this business requirement?

• A. Record-Triggered Flow
• B. Scheduled job
• C. Workflow Rules
• D. Process Builder

Answer: A

NEW QUESTION # 25
Universal Containers wants Opportunities to no longer be editable when it reaches the Closed/Won stage.
Which two strategies can a developer use to accomplish this?
Choose 2 answers

• A. Use the Process Automation settings.
• B. Use an after-save flow.
• C. Use a trigger.
• D. Use a validation rule.

Answer: C,D

NEW QUESTION # 26
What is a benefit of using an after insert trigger over using a before insert trigger?

• A. An after insert trigger allows a developer to modify fields in the new record without a query.
• B. An after insert trigger allows a developer to make a callout to an external service.
• C. An after insert trigger allows a developer to insert other objects that reference the new record.
• D. An after insert trigger allows a developer to bypass validation rules when updating fields on the new record.

Answer: C

NEW QUESTION # 27
Which three resources in an Aura Component can contain Javascript functions? Choose 3 answers

• A. Controller
• B. Helper
• C. Renderer

Answer: A,B,C

NEW QUESTION # 28
What are three ways for a developer to execute tests in an org? Choose 3.

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

Answer: A,B,C

Explanation:
Explanation
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

NEW QUESTION # 29
Which two are best practices when it comes to component and application event handling? Choose 2 answers

• A. Reuse the event logic in a component bundle, by putting the logic in the helper. (Missed)
• B. Use component events to communicate actions that should be handled at the application level.
• C. Handle low-level events in the event handler and re-fire them as higher-level events. (Missed)
• D. Try to use application events as opposed to component events.

Answer: A,C

NEW QUESTION # 30
What should a developer do to check the code coverage of a class after running all tests?

• A. View the Class test Percentage tab on the Apex Class list view in Salesforce Setup.
• B. View the code coverage percentage or the class using the Overalll code Coverage panel in the Developer Console Test tab.
• C. Select and run the class on the Apex est Execution page in the Developer Console.
• D. View the Code Coverage column in the list on the Apex Classes page.

Answer: A

NEW QUESTION # 31
Given the code below:

What should a developer do to correct the code so that there is no chance of hitting a governor limit?

• A. Rework the code and eliminate the for loop.
• B. combine the two SELECT statements into a single SOQL statement.
• C. Add a WHERE clause to the first SELECT SOQL statement.
• D. Add a LIMIT clause to the first SELECT SOQL statement.

Answer: D

NEW QUESTION # 32
What is an important consideration when developing in a multi-tenant environment?

• A. Unique domain names take the place of namespaces for code developed for multiple orgs on multiple instances.
• B. Org-wide data security determines whether other tenants can see data in multiple orgs on the same instance.
• C. Governor limits prevent tenants from impacting performance in multiple orgs on the same instance.
• D. Polyglot persistence provides support for a global, multilingual user base in multiple orgs on multiple instances.

Answer: C

NEW QUESTION # 33
Which annotation exposes an Apex class as a RESTful web service?

• A. RemoteAction
• B. RestResource
• C. AuraEnabled
• D. HttpInvocable

Answer: B

NEW QUESTION # 34
A company would like to send an offer letter to a candidate, have the candidate sign it electronically, and then send the letter back.What can a developer do to accomplish this?

• A. Develop a Process Builder that will send the offer letter and allow the candidate to sign it electronically.
• B. Create a visual workflow that will capture the candidate's signature electronically
• C. Create an assignment rule that will assign the offer letter to the candidate
• D. Install a managed package that will allow the candidate to sign documents electronically

Answer: D

NEW QUESTION # 35
A developer needs to know if all tests currently pass in a Salesforce environment. Which feature can the developer use? (Choose 2)

• A. ANT Migration Tool
• B. Developer Console
• C. Workbench Metadata Retrieval
• D. Salesforce UI Apex Test Execution

Answer: B,D

NEW QUESTION # 36
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