Premium PDI MCQs and Practice Test by Killexams.com

Platform Developer I Practice Test

PDI test Format | Course Contents | Course Outline | test Syllabus | test Objectives

EXAM CODE: PDI
EXAM NAME: Platform Developer I

Content: 60 multiple-choice/multiple-select questions
Time allotted to complete the exam: 110 minutes
Passing Score: 65%
Registration fee: USD 200- plus applicable taxes as required per local law
Retake fee: USD 100- plus applicable taxes as required per local law

SALESFORCE FUNDAMENTALS
 Describe the considerations when developing in a multi-tenant environment.
 Describe how the Salesforce platform features map to the MVC pattern.
 Describe the capabilities of the core CRM objects in the Salesforce schema.
 Identify the common scenarios for extending an application's capabilities using the AppExchange.
 Identify common use cases for declarative customization of the Lightning
Platform- and customization and features of the Heroku platform.
DATA MODELING AND MANAGEMENT
 Given a set of requirements- determine the appropriate data model.
 Describe the capabilities of the various relationship types and the implications
of each on record access- user interface (UI)- and object-oriented
programming.
 Describe the impact of schema design and modifications on Apex
Development.
 Describe how to visualize and create entity relationships.
 Describe the options for and considerations when importing and exporting
data into development environments.
LOGIC AND PROCESS AUTOMATION
 Describe how to programmatically access and utilize the object schema.
 Describe the capabilities and use cases for formula fields.
 Describe the capabilities and use cases for roll-up summary fields.
 Describe the capabilities of the declarative process automation features.
 Describe when to use declarative automation features vs. Apex classes and
triggers.
 Describe how to declare variables and constants in Apex and how to assign
values using expressions.
 Describe the primitive and complex Apex data types and when to use them.
 Describe how to use and apply Apex control flow statements.
Weighting
46%
Weighting
10%
Weighting
12%
SALESFORCE CERTIFIED PLATFORM DEVELOPER I
©Copyright 2018 Salesforce.com- inc. All rights reserved. 7
 Describe how to write and when to use Apex classes and interfaces.
 Describe how to use basic SOSL- SOQL- and DML statements when working
with objects in Apex.
 Describe the basic patterns used in triggers and classes to process data
efficiently.
 Describe when to use and how to write triggers.
 Describe the implications of governor limits on Apex transactions.
 Describe the relationship between Apex transactions- the save order of
execution- and the potential for recursion and/or cascading.
 Describe how to implement exception handling in Apex.
 Describe how to write Visualforce controllers.
 Describe when and how to use standard Visualforce controllers vs. Apex
custom controllers and controller extensions.
 Describe the programmatic techniques to prevent security vulnerabilities in
Apex and Visualforce.
 Describe how Apex impacts the ability to make declarative changes.
USER INTERFACE
 Describe how to display Salesforce data using a Visualforce page.
 Describe the types of web content that can be incorporated into Visualforce
pages.
 Describe how to incorporate Visualforce pages into Lightning Platform
applications.
 Describe the benefits of the Lightning Component framework.
 Describe the resources that can be contained in a Lightning Component.
TESTING
 Describe the testing framework and requirements for deployment.
 Describe how to write unit tests for triggers- controllers- and classes.
 Describe when and how to use various sources of test data.
 Describe how to execute one or multiple test classes.
 Describe the differences between invoking Apex in execute anonymous vs. unit
tests.

100% Money Back Pass Guarantee

PDI PDF trial MCQs

PDI trial MCQs

PDI MCQs
PDI TestPrep
PDI Study Guide
PDI Practice Test
PDI test Questions
Salesforce
PDI
Platform Developer I
https://killexams.com/pass4sure/exam-detail/PDI
Question: 72
A developer considers the following snippet of code:
Based on this code, what is the value of x?
A. 2
B. 1
C. 3
D. 4
Answer: D
Question: 73
Since Aura application events follow the traditional publish-subscribe model, which method is used to fire an event?
A. ernit()
B. fireEvent()
C. fire()
D. registerEvent()
Answer: C
Question: 74
Universal Containers has created a unique process for tracking container repairs. A custom field, status__c, has been
created within the container__c custom object. A developer is tasked with sending notifications to multiple external
systems every time the value of the status__picklist changes.
Which two tools should the developer use to meet the business requirement and ensure low maintenance of the
solution? Choose 2 answers
A. Record-Triggered flow
B. Apex trigger
C. Apex callouts
D. Platform event
Answer: C, D
Question: 75
An org tracks customer orders on an Order object and the items of an Order on the Line Item object. The Line Item
object has a MasterDetail relationship to the order object. A developer has a requirement to calculate the order amount
on an Order and the line amount on each Line item based on quantity and price.
What is the correct implementation?
A. Implement the line amount as a numeric formula field and the order amount as a roll-up summary field.
B. Write a single before trigger on the Line Item that calculates the item amount and updates the order amount on the
Order.
C. Implement the Line amount as a currency field and the order amount as a SUM formula field.
D. Write a process on the Line item that calculates the item amount and order amount and updates the filed on the Line
Item and the order.
Answer: C
Question: 76
A developer must create an Apex class, contactcontroller, that a Lightning component can use to search for Contact
records. User of the Lightning component should only be able to search Contact records to which they have access.
Which two will restrict the records correctly?
A. public class ContactController
B. public with sharing class ContactController
C. public without sharing class ContactController
D. public inherited sharing class ContactController
Answer: B, D
Question: 77
A Licensed_Professional__c custom object exist in the system with two Master-Detail fields for the following objects:
Certification__c and Contact. Users with the "Certification Representative" role can access the Certification records
they own and view the related Licensed Professionals records, however users with the "Salesforce representative" role
report they cannot view any Licensed professional records even though they own the associated Contact record.
What are two likely causes of users in the "Sales Representative" role not being able to access the Licensed
Professional records? Choose 2 answers
A. The organization�s sharing rules for Licensed_Professional__c have not finished their recalculation process.
B. The organization recently modified the Sales representative role to restrict Read/Write access to
Licensed_Professional__c
C. The organization has a private sharing model for Certification__c, and Contact is the primary relationship in the
Licensed_Professional__c object
D. The organization has a private sharing model for Certification__c, and Certification__c is the primary relationship
in the Licensed_Professional__c object.
Answer: A,D
Question: 78
Universal Containers wants Opportunities to no longer be editable when reaching the Closed/Won stage.
How should a developer accomplish this?
A. Use a validation rule.
B. Use the Process Automation settings.
C. Use Flow Builder.
D. Mark fields as read-only on the page layout.
Answer: A
Question: 79
A third-party vendor created an unmanaged Lightning web component. The Salesforce Administrator wishes to expose
the component only on Record Page Layouts.
Which two actions should the developer take to accomplish this business objective? Choose 2 answers
A. Specify lightningCommunity_Page as a target in the XML file.
B. Ensure isExposed is set to true on the XML file.
C. Specify lightningCommunity_Page_Layout as a target in the XML file.
D. Specify lightning_RecordPage as a target in the XML file.
Answer: B,D
Question: 80
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. Add a System.debug() statement before the insert method
B. Add a try/catch around the insert method
C. Set the second insert method parameter to TRUE
D. Collect the insert method return value a Saveresult variable
Answer: B
Question: 81
Which three statements are accurate about debug logs? Choose 3 answers
A. Amount of information logged in the debug log can be controlled programmatically.
B. Debug Log levels are cumulative, where FINE lop level includes all events logged at the DEBUG, INFO, WARN,
and ERROR levels.
C. Amount of information logged in the debug log can be controlled by the log levels.
D. To View Debug Logs, "Manager Users" or "View All Data" permission is needed.
E. To View Debug Logs, "Manager Users" or "Modify All Data" permission is needed.
Answer: A, C
Question: 82
A developer receives an error when trying to call a global server-side method using the �remoteAction decorator.
How can the developer resolve the error?
A. Change the function signature to be private static.
B. Add static to the server-side method signature.
C. A Decorate the server-side method with (static=true).
D. Decorate the server-side method with (static=false).
Answer: B
Question: 83
A developer creates a Lightning web component that imports a method within an Apex class. When a Validate button
is pressed, the method runs to execute complex validations.
In this implementation scenario, which artifact is part of the Controller according to the MVC architecture?
A. HTML file
B. JavaScript file
C. XML file
D. Apex class
Answer: D
Question: 84
A developer must build application that tracks which Accounts have purchase specific pieces of equal products. Each
Account could purchase many pieces of equipment.
How should the developer track that an Account has purchased a piece of equipment.
A. Use the Asset object.
B. Use a Custom object.
C. Use a Master-Detail on Product to Account
D. Use a Lookup on Account to product.
Answer: C
KILLEXAMS.COM
Killexams.com is a leading online platform specializing in high-quality certification
exam preparation. Offering a robust suite of tools, including MCQs, practice tests,
and advanced test engines, Killexams.com empowers candidates to excel in their
certification exams. Discover the key features that make Killexams.com the go-to
choice for test success.
Exam Questions:
Killexams.com provides test questions that are experienced in test centers. These questions are
updated regularly to ensure they are up-to-date and relevant to the latest test syllabus. By
studying these questions, candidates can familiarize themselves with the content and format of
the real exam.
Exam MCQs:
Killexams.com offers test MCQs in PDF format. These questions contain a comprehensive
collection of Braindumps that cover the test topics. By using these MCQs, candidate
can enhance their knowledge and Excellerate their chances of success in the certification exam.
Practice Test:
Killexams.com provides practice test through their desktop test engine and online test engine.
These practice tests simulate the real test environment and help candidates assess their
readiness for the actual exam. The practice test cover a wide range of questions and enable
candidates to identify their strengths and weaknesses.
Guaranteed Success:
Killexams.com offers a success certain with the test MCQs. Killexams claim that by using this
materials, candidates will pass their exams on the first attempt or they will get refund for the
purchase price. This certain provides assurance and confidence to individuals preparing for
certification exam.
Updated Contents:
Killexams.com regularly updates its question bank of MCQs to ensure that they are current and
reflect the latest changes in the test syllabus. This helps candidates stay up-to-date with the exam
content and increases their chances of success.

Killexams VCE Test Engine (Self Assessment Tool)

Download Killexams-Exam-Simulator-3.0.9.rar

Killexams has introduced Online Test Engine (OTE) that supports iPhone, iPad, Android, Windows and Mac. PDI Online Testing system will helps you to study and practice using any device. Our OTE provide all features to help you memorize and VCE test Braindumps while you are travelling or visiting somewhere. It is best to Practice PDI MCQs so that you can answer all the questions asked in test center. Our Test Engine uses Questions and Answers from actual Platform Developer I exam.

Killexams Online Test Engine Test Screen

Killexams Online Test Engine Progress Chart

Killexams Online Test Engine Test History Graph

Killexams Online Test Engine Performance History

Killexams Online Test Engine Result Details

Online Test Engine maintains performance records, performance graphs, explanations and references (if provided). Automated test preparation makes much easy to cover complete pool of MCQs in fastest way possible. PDI Test Engine is updated on daily basis.

Free PDI Exam Questions and VCE exam questions

Killexams.com has meticulously built a comprehensive database of Exam Questions practice exams by connecting with countless successful PDI test candidates who achieved high scores. These PDI practice questions practice exams feature authentic PDI questions and solutions, far surpassing standard practice tests. With these free pdf resources, available at https://killexams.com, you can confidently pass your PDI test with ease.

Latest 2026 Updated PDI Real test Questions

Discover a wealth of PDI study resources online, but beware—most providers offer outdated practice exams that could jeopardize your success. To ace the Salesforce PDI test without wasting time or money, trust killexams.com, a reliable and esteemed PDI mock exam provider. Begin by downloading our 100% free PDI mock exam to explore high-quality trial questions. If impressed, register to access the latest and most valid PDI mock questions, packed with authentic test questions and answers. Plus, seize our exclusive discount coupons and enhance your preparation with the cutting-edge PDI VCE test system. Relying solely on PDI textbooks or free mock exam found online may fall short of preparing you for the Salesforce PDI exam’s challenging and tricky questions, which can lead to failure. Killexams.com addresses this by offering genuine PDI mock exam through our expertly crafted Study Guide and advanced VCE test system. Before committing to the full version, evaluate the quality with our 100% free PDI mock exam download. At killexams.com, our mission is to solidify your understanding of the PDI course outline, syllabus, and objectives to ensure your triumph in the Salesforce PDI exam. Merely studying the PDI coursebook is insufficient; you must master complex scenarios and questions encountered in the actual test. Start with our free PDI PDF test questions, study them, and practice with our Platform Developer I questions. When confident, register for the full PDI mock exam using our attractive discount coupons. Install the PDI VCE test system on your computer, memorize PDI mock questions, and take regular practice tests. Once ready, head to the Exam Center and confidently register for the real PDI exam.

Killexams Review | Reputation | Testimonials | Customer Feedback

While sharp thinking helps in the PDI exam, having the right guidance is equally important. Killexams.com educators were exceptional, teaching me how to pass with ease. I am deeply grateful for their expertise.
Martin Hoax [2026-6-21]

Passing the PDI test with a 92% score was a moment of great pride, thanks to the outstanding study resources from Killexams.com. Their test prep materials simplified the preparation process significantly, making complex syllabus easy to grasp. The course notes and test simulator provided me with the confidence and skills needed to excel, particularly in areas like trainer communication and presentation techniques. I highly commend their efforts and encourage them to continue their excellent work.
Martha nods [2026-5-21]

Testprep questions, answers, and test simulator were instrumental in my accurate PDI test success. The practice questions closely mirrored the actual exam, giving me the confidence to perform well. I am deeply grateful for their valuable guidance and tips, which ensured I was thoroughly prepared and achieved a strong score.
Richard [2026-5-28]

More PDI testimonials...

References

Frequently Asked Questions about Killexams Practice Tests

Should I try this great source of PDI actual questions?
We encourage you to experience killexams brainpractice questions and study guides for your PDI test because these PDI test practice questions are specially collected to ease the PDI test questions when asked in the actual test. You will get good scores on the exam.

Is PDI PDF sufficient or I need VCE also?
Killexams PDI PDF and VCE use the same pool of questions. Generally, PDF is sufficient if you are a good reader. You need a VCE test simulator to practice these Braindumps after you memorize them. These PDI test questions are taken from actual test sources, that\'s why these PDI test questions are sufficient to read and pass the exam.

Can I pass the PDI test in one week?
One week is more than sufficient if you daily practice with killexams PDI practice questions and spare more time to study. These Braindumps are very easy to memorize and practice. The more you practice, the more you feel confident about the actual test.

Is Killexams.com Legit?

Certainly, Killexams is 100% legit along with fully good. There are several options that makes killexams.com realistic and legitimized. It provides current and 100% valid test dumps that contain real exams questions and answers. Price is very low as compared to a lot of the services online. The Braindumps are up graded on frequent basis together with most accurate brain dumps. Killexams account build up and supplement delivery is extremely fast. Document downloading will be unlimited and also fast. Aid is available via Livechat and Email. These are the features that makes killexams.com a sturdy website that give test dumps with real exams questions.

Other Sources

Which is the best testprep site of 2026?

Prepare smarter and pass your exams on the first attempt with Killexams.com – the trusted source for authentic test questions and answers. We provide updated and Verified VCE test questions, study guides, and PDF test dumps that match the actual test format. Unlike many other websites that resell outdated material, Killexams.com ensures daily updates and accurate content written and reviewed by certified experts.

Download real test questions in PDF format instantly and start preparing right away. With our Premium Membership, you get secure login access delivered to your email within minutes, giving you unlimited downloads of the latest questions and answers. For a real exam-like experience, practice with our VCE test Simulator, track your progress, and build 100% test readiness.

Join thousands of successful candidates who trust Killexams.com for reliable test preparation. Sign up today, access updated materials, and boost your chances of passing your test on the first try!

100% Money Back Pass Guarantee

Back to List

Social Profiles

Platform Developer I Practice Test

PDI test Format | Course Contents | Course Outline | test Syllabus | test Objectives

100% Money Back Pass Guarantee

PDI PDF trial MCQs

PDI trial MCQs

Killexams VCE Test Engine (Self Assessment Tool)

Free PDI Exam Questions and VCE exam questions

Latest 2026 Updated PDI Real test Questions

Tags

Killexams Review | Reputation | Testimonials | Customer Feedback

References

Frequently Asked Questions about Killexams Practice Tests

Is Killexams.com Legit?

Other Sources

Which is the best testprep site of 2026?

Important Links for best testprep material

100% Money Back Pass Guarantee

Social Profiles