1. Home
  2. Salesforce
  3. CERTIFIED PLATFORM APP BUILDER exam

Salesforce Certified Platform App Builder Exam Prep Course (Premium File)
AI-Powered Certified Platform App Builder Exam - Pass on Your First Try

Last updated on Jun 23, 2026

Certified Platform App Builder Practice Exam
Professionally Developed, Always Up-To-Date
Certified Platform App Builder Package
Premium File (PDF): 658 Questions
Interactive Software: Included
AI Teaching Assistant: Included
Duration & Delievery: Self Paced
Last Updated: 23-Jun-2026
Free Updates: 60 Days
Price   Buy 1 Get 1 Free  USD $68
Download Now

Prepare with confidence using our Certified Platform App Builder Exam Simulation App

All Certified Platform App Builder certification learning material, study guide, training courses are created by a team of Salesforce training experts. The Study Guide and .EXM training software files contain relevant Certified Platform App Builder content, labs, practice questions and explanation. This Certified Platform App Builder exam guide and training courses is based on the latest exam outlines available!

Xengine Exam Simulator Software
See how much you’ve learned using Exam Score Report!
Prepare for the real exam using Xengine Software
Customize your test in Xengine Software
Have all of your exams in one place!
Add EXM files to your Xengine Course Library

AI Teaching Assistant Included with this Package

Struggling with a complex question? Just ask your Certified Platform App Builder AI tutor. It explains concepts, clarifies why wrong answers are wrong, and helps you understand Certified Platform App Builder topics in depth, available 24/7, included at no extra cost.

Instant Explanations

Don't just see the right answer, understand why it's right and why the others are wrong. In any Language!

Study Any Time, Any Place

Your AI tutor is available around the clock. No scheduling, no waiting — help is one click away inside the practice test.

Built Into Each Exam

Available directly in your online practice session. Click "Ask AI" on any question and get an instant explanation.

1. Buy the Package

One-time payment, instant access

2. Open a Practice Test

Launch the exam online

3. Click "Ask AI" on Any Question

Get an instant explanation

Certified Platform App Builder Study package designed to help you confidently pass your exam.

The Certified Platform App Builder Exam Prep Features:

  • Contains the most relevant and up to date Certified Platform App Builder study material covering all exam topics on the latest Certified Platform App Builder certification.
  • A 90+% historical success rate, giving you confidence in your Certified Platform App Builder exam preparation.
  • Includes a FREE Certified Platform App Builder Mock exam software for added practice.
  • Free updates for 60 days, ensuring you have the latest Certified Platform App Builder study content.
  • Instant access to download the study material, no waiting required.
  • Unlimited download access from any device, making studying convenient and easy.
  • Secure and real-time processing of payments through a 256-bit SSL system.
  • A responsive technical support team to provide you support 24/7.

Take the first step towards passing your Certified Platform App Builder exam with ease by investing in our comprehensive certification exam material.

Preparing and Passing the Salesforce Certified Platform App Builder Exam

As a student aiming to become a Salesforce Certified Platform App Builder, it is essential to have a comprehensive understanding of the exam requirements and how to effectively prepare for success. This article will provide you with accurate and up-to-date details about the Certified Platform App Builder exam, along with actionable tips to help you pass with flying colors.

Understanding the Salesforce Certified Platform App Builder Exam

The Salesforce Certified Platform App Builder credential is designed for individuals who possess the knowledge and skills required to design, build, and implement custom applications using the declarative customization capabilities of the Salesforce Platform. This exam validates your expertise in creating, managing, and deploying custom applications using the Lightning Platform.

Exam Details

  • Exam Title: Salesforce Certified Platform App Builder
  • Exam Number: CRT-402
  • Exam Duration: 105 minutes
  • Exam Format: Multiple-choice and multiple-select questions
  • Passing Score: 65%
  • Exam Registration Fee: $200 (prices may vary)

Preparing for the Exam

1. Review the Exam Guide

The Salesforce Certified Platform App Builder Exam Guide is an invaluable resource that outlines the exam objectives, weighting, and sample questions. It is recommended to thoroughly review this guide to understand the topics you need to focus on during your preparation.

2. Gain Hands-on Experience

Practical experience is crucial for success in the exam. Familiarize yourself with the Salesforce Platform by working on real-world projects or engaging in hands-on exercises available in Salesforce Trailhead, a free online learning platform.

3. Study Official Documentation

Salesforce provides comprehensive documentation, including developer guides, implementation guides, and release notes. Study these resources to deepen your understanding of the various features and functionalities of the Salesforce Platform.

4. Utilize Trailhead Modules

Salesforce Trailhead offers a wide range of modules specifically designed to help you prepare for the Certified Platform App Builder exam. Complete relevant modules, such as "App Customization" and "Data Modeling and Management," to reinforce your knowledge.

5. Take Practice Exams

Practice exams are essential for assessing your knowledge and identifying areas that require further study. Salesforce offers official practice exams that simulate the actual exam environment and provide valuable insights into the question format and topics covered.

6. Join Study Groups and Communities

Engaging with fellow learners and professionals in Salesforce study groups and communities can greatly enhance your preparation. You can exchange insights, ask questions, and benefit from the collective knowledge and experiences of others.

7. Attend Training Courses

Consider enrolling in official Salesforce training courses or webinars led by certified instructors. These courses provide structured learning experiences and cover essential exam topics in a comprehensive manner.

Tips for Exam Success

1. Focus on Key Exam Objectives

While preparing for the exam, pay close attention to the key objectives outlined in the Exam Guide. Allocate more time to topics that carry higher weightage to ensure you have a solid understanding of these areas.

2. Hands-on Practice

Apply your knowledge by working on practical exercises and building custom applications using the Salesforce Platform. This hands-on experience will not only reinforce your understanding but also boost your confidence in tackling real-world scenarios.

3. Understand Data Modeling

Data modeling plays a vital role in the Salesforce Certified Platform App Builder exam. Ensure you have a strong grasp of data relationships, fields, record types, and validation rules. Familiarize yourself with the different data types and their use cases.

4. Master App Customization

App customization is a significant aspect of the exam. Focus on learning how to create custom objects, fields, page layouts, and Lightning record pages. Understand the process of building custom buttons, links, and actions to enhance user experience.

5. Learn Process Automation

Process automation is a fundamental skill for the Salesforce Certified Platform App Builder. Study workflows, approval processes, and process builder to automate business processes efficiently. Pay attention to the capabilities of flow and when to utilize it.

6. Explore App Deployment

Understand the different methods of deploying applications in Salesforce, such as change sets, packages, and the Salesforce AppExchange. Learn how to effectively manage and deploy metadata, including custom objects, fields, and layouts.

7. Stay Up-to-date

Salesforce continuously updates its platform with new features and enhancements. Stay informed about the latest updates and releases by regularly visiting the Salesforce release notes and following Salesforce blogs and social media channels.

By following these tips and dedicating sufficient time and effort to your preparation, you can increase your chances of passing the Salesforce Certified Platform App Builder exam and earning a valuable credential that validates your expertise in building custom applications on the Salesforce Platform.

Best of luck with your exam preparation and future endeavors as a Salesforce Certified Platform App Builder!

Salesforce

Recent testimonials from our customers:

VirtuLearn AI

Question 10:
Correct answer: B. A new query key was generated.
Explanation:

  • The REST call uses POST to .../regenerateKey with body {"keyName": "Key2"}. This regenerates only the specified key (Key2) for the given Cognitive Services account.
  • The value of Key2 changes to a new secret; Key1 remains unchanged. It does not rotate both keys, nor does it involve Azure Key Vault.
  • After regenerating, update your client applications to use the new Key2 value to continue authenticating.

Singapore, Singapore

VirtuLearn AI

Question 57:
In question 57, after a new feature release users experience latency at login. The first action should be to rollback the recent release to the previous stable version.
Why:

  • Rolling back quickly restores service and user experience, minimizing impact (blast radius) while you investigate the root cause.
  • It buys time to diagnose whether the regression was introduced by the new release.

Why not the other options as the first step:
  • Review Stackdriver monitoring is important for diagnosis, but it doesn’t immediately restore service to normal. Do it after rollback or in parallel to triage.
  • Upsize the VMs may help temporarily but does not address the underlying issue and isn’t a guaranteed fix.
  • Deploy a new release could reintroduce the problem or delay stabilization.

Best practice tip: use feature flags or canary deployments so you can rollback a feature with minimal impact, and have a defined rollback playbook for fast incident response.

Zionsville, United States

Mark Whyte

Hi, when I click on Practice online it sends me to the free test is this right? is there a Mac OS of Xengine Thanks Mark

Wicklow, Ireland

VirtuLearn AI

Question 2:

  • Correct option: C — the models are PA-3260, PA-5410, PA-850, and PA-460.
  • Why: ARE requires PAN-OS 11.0+ and hardware that supports the feature. ARE is available on the PA-3200 Series, PA-5400 Series, PA-800 Series, and PA-400 Series. That includes:
- PA-3260 (PA-3200 family) - PA-5410 (PA-5400 family) - PA-850 and PA-460 (PA-800/PA-400 families)
  • What to do in practice:
- Ensure PAN-OS 11.0+ is running. - Apply the ARE license. - Enable ARE on the relevant logical router to use advanced routing features (e.g., enhanced BGP/OSPF).
  • Why other choices are incorrect: those models fall outside the ARE-supported families or are VM/CN-Series not listed for ARE in this context.

Doha, Qatar

VirtuLearn AI

Question 2:

  • Correct answer: Set-MsolCompanySettings

  • Why:
- Self-service sign-up (SSS) is a tenant-wide setting in Azure AD/MSOL. To prevent external users from creating new accounts in your contoso.com tenant via SSS, you modify the MSOL company settings. - The cmdlet to configure these tenant-wide settings is Set-MsolCompanySettings. - The other options operate on federation settings or domain-level configurations (e.g., Set-MsolDomainFederationSettings, Update-MsolfederatedDomain, Set-MsolDomain) and do not control self-service sign-up behavior.

Saldanha, South Africa

VirtuLearn AI

Question 0:
You’re right to question it, but in this exam context the correct option is A: create_resource("res1", "ComputerVision", "F0", "westus").
Why:

  • The task is to generate captions of images, which uses the Computer Vision resource, not Custom Vision.
  • The requirement specifies a free Azure resource, so you should use the free tier F0 in the West US region.
  • The other options either use the wrong service (CustomVision.Prediction) or a paid tier (S0).

If you’ve seen F0 not available for Computer Vision in your actual Azure portal, that’s a portal/region nuance, but for the exam scenario the expected choice is A.

Singapore, Singapore

VirtuLearn AI

Question 17:

  • Correct answer: A

  • Why: To generate captions of images, you need a ComputerVision resource, not CustomVision.Prediction. The task specifies a free Azure resource, so use the free tier F0 and set the location to westus. The other options either use the wrong service (Custom Vision) or use a paid tier (S0). The function call should be:
create_resource("res1", "ComputerVision", "F0", "westus")

Singapore, Singapore

VirtuLearn AI

Question 46:

  • The correct completion is: collection of information concepts and their relationships to one another.

  • In TOGAF/Enterprise Architecture, an information map is a visual representation of the information landscape. It shows what information assets exist, where they reside, and how they relate and flow between systems. It helps identify key data concepts, their locations, and the dependencies between them.

Hersonissos, Greece

VirtuLearn AI

Question 1810:

  • Correct answer: C — User acceptance testing (UAT)

  • Why: In year two, business processes are updated to implement new functionality. UAT verifies that the new functionality meets business requirements, is usable by end users, and supports necessary controls and reporting. It provides the final confirmation before go-live.

  • Why the others are weaker:
- Data migration: important, but primarily a year-one activity focused on moving data, not validating the new functionality. - Sociability testing: (not a standard term here) generally would cover technical or integration aspects rather than end-user acceptance of new processes. - Initial user access provisioning: security setup; important but not the primary focus for validating updated business processes.
  • Practical tip: base UAT on real business scenarios, ensure the UAT environment mirrors production, require business owner sign-off, and maintain traceability between requirements and test cases.

Riyadh, Saudi Arabia

VirtuLearn AI

Question 1807:

  • Correct answer: D — Previous system interface testing records

  • Why: since the two business-critical systems haven’t been tested since implementation, the most relevant evidence for planning an audit is what was previously tested on the interfaces between those systems. These records show the actual interface test scope, data mappings, validation rules, error handling, and reconciliation checks, and help identify gaps to address during the audit.

  • Why others are weaker:
- Quality assurance (QA) testing: broad quality checks, not specifically focused on the data-transfer interfaces. - System change logs: show changes but not whether interfaces were tested or validated. - IT testing policies and procedures: provide governance guidance, not concrete evidence of past interface testing.
  • Practical tip: use the records to define test objectives, identify missing interface controls, and plan targeted re-testing or validation of data integrity across the interfaces.

Riyadh, Saudi Arabia