Salesforce : PDI Questions & Answers
Last Updated: Oct 12, 2026
No. of Questions: 187 Questions & Answers with Testing Engine
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Salesforce PDI Practice Q&A's
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A failed PDI attempt means the full registration fee all over again — plus another long wait. Candidates who rehearse with the Salesforce Platform Developer I (PDI) questions from ActualTorrent rarely need that second invoice.
Salesforce PDI Exam Overview:
| Certification Vendor: | Salesforce |
|---|---|
| Exam Name: | Salesforce Certified Platform Developer I |
| Exam Number: | PDI |
| Passing Score: | 68% |
| Real Exam Qty: | 60 |
| Certificate Validity Period: | 2 years |
| Exam Format: | Multiple Choice, Multiple Select |
| Exam Duration: | 105 minutes |
| Related Certifications: | Application Architect System Architect Platform Developer II (PDII) |
| Available Languages: | Simplified Chinese, German, Portuguese (Brazil), Japanese, Spanish, English |
| Exam Price: | $200 USD |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored (PSI) or in-person testing center |
| Pre Condition: | None required. It is recommended to have 1-2 years of hands-on experience with the Salesforce platform before attempting the exam. |
| Official Syllabus URL: | https://trailhead.salesforce.com/credentials/platform-developer-one |
Salesforce PDI Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Process Automation and Logic | 26% | - Describe the syntax of Apex classes and triggers - Describe the features of the Salesforce exception handling mechanism - Given a scenario, describe when and how to use Apex transaction control - Describe the key attributes of an Apex class - Describe the capabilities and use cases for the Lightning Flow - Describe the capabilities and use cases for Apex managed sharing - Describe the capabilities of Apex and the programmatic capabilities of the Lightning Platform - Given a scenario, describe when and how to use formula fields, roll-up summary fields, and process automation features - Describe the features of the sObject and Apex common library - Describe the capabilities and use cases for VisualFlow - Describe the features of the Governor Limits and describe how to write efficient Apex code |
| Topic 2: Salesforce Fundamentals | 10% | - Describe the declarative configuration options available to customize the UI - Design the data model based on business requirements - Describe the capabilities of the relationship types - Given a scenario, identify the appropriate field type - Identify the appropriate use case for a custom visualforce versus a standard Lightning component - Describe the capabilities of the core CRM objects in Salesforce - Describe the capabilities of the Salesforce UI/Lightning Experience |
| Topic 3: Integration | 10% | - Describe when and how to use Salesforce Connect/External Objects - Describe the capabilities of the Salesforce OAuth framework - Describe the capabilities and use cases for Apex web services and callouts - Describe the capabilities and use cases for REST API and Batch API |
| Topic 4: Testing, Debugging, and Deployment | 14% | - Describe the use cases for Salesforce Edge and when to use sandbox vs. production environments - Describe the frameworks and best practices for writing Apex code - Describe the capabilities of Salesforce metadata and describe the use cases for change set deployment and package-based deployment - Given a scenario, identify appropriate tools for debugging and monitoring errors - Describe the testing requirements for Salesforce and describe the use cases for various testing tools - Describe the capabilities and use cases for the Salesforce CLI and Developer Console |
| Topic 5: Lightning Platform Architecture | 15% | - Describe the capabilities and use cases for the Lightning Framework and event-driven architecture - Describe the architectural considerations when building Lightning components - Describe the Lightning Platform architecture and explain the MVC design pattern - Describe the Salesforce lifecycle and explain how updates and new features are delivered |
| Topic 6: User Interface | 13% | - Describe the programmatic capabilities of Visualforce and Lightning Component frameworks - Describe the differences between and use cases for Visualforce and Lightning components - Describe how to use Salesforce standard events and custom events - Describe the capabilities and use cases for lightning web components - Given a scenario, describe how to expose Apex methods as Lightning Component events |
| Topic 7: Data Modeling and Management | 12% | - Given a set of business requirements, design and implement a schema for custom objects and relationships - Describe the options for and considerations when importing and exporting data - Describe the capabilities and use cases for external objects |
The Salesforce PDI Exam, Explained
Budget $200 USD for registration, and aim for 68% to pass. Since the fee resets to full price on every retake, the cheapest strategy is preparation: work the 187 practice questions from ActualTorrent until the pass mark becomes your floor, not your ceiling.
The Salesforce Platform Developer I (PDI) leads to the Salesforce PDI certification at the Associate / Beginner level. Employers notice it in interviews — it's shorthand for proven ability, and it often decides who reaches the final round. It also pairs with related credentials like Platform Developer II (PDII), Application Architect, System Architect if you plan to keep climbing.
There is. The free PDF demo shows exactly what you're buying — real questions, real answer quality. After purchase, 365 days of free updates keep the material current, and renewing an expired update period costs 50% of the price through your member zone.
The Salesforce Platform Developer I (PDI) blueprint spans 7 domains, including Lightning Platform Architecture (15%), Salesforce Fundamentals (10%), Data Modeling and Management (12%). Those percentages are the vendor telling you where the points are — spend your limited study hours accordingly. The complete outline above breaks down every subtopic.
None required. It is recommended to have 1-2 years of hands-on experience with the Salesforce platform before attempting the exam. Because eligibility rules change over time, treat the vendor as the final authority — check the official PDI requirements before paying any fees.
The exam packs 60 questions into 105 minutes. Busy professionals, take note: the time pressure is real but trainable. Set a pace target per question, practice skipping without guilt, and run timed mock exams in the ActualTorrent engine until finishing on time becomes a habit rather than a hope.
Delivery takes about a minute — payment confirms, files unlock for instant download, an email copy follows, and you can install on unlimited computers; our responsive support team steps in if 2 hours pass with nothing received. If the exam itself goes badly, the 100% Money Back Guarantee applies: take the corresponding PDI exam within 60 days of purchase, and if you fail, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam — refunds are processed within 7 days. The conditions: no exams within 3 days of purchase, the candidate name must match the payer's, and free or expired products are excluded. Alternatively, exchange for two equal-value exam products at no cost while keeping your updates.
Salesforce Platform Developer I (PDI) Sample Questions:
Universal Containers (UC) processes orders in Salesforce in a custom object, order_c.
They also allow sales reps to upload CSV files with thousands of orders at a time.
A developer is tasked with integrating orders placed in Salesforce with UC ' s enterprise resource planning (ERP) system.
After the status for an order_c is first set to ' Placed ' , the order information must be sent to a REST endpoint in the ERP system that can process one order at a time.
What should the developer implement to accomplish this?
- A. Flow with a callout from an invocable method
- B. Callout from an instantaneous method called from a trigger
- C. Callout from a queueable class called from a trigger
- D. Callout from a batchable class called from a scheduled job
Correct Answer: C 🗳️
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A developer wants to mark each Account in a List < Account > as either Active or Inactive, based on the value in the LastModifiedDate field of each Account being greater than 90 days in the past.
Which Apex technique should the developer use?
- A. A for loop, with a switch statement inside
- B. A for loop, with an if or if/else statement inside
- C. A switch statement, with a for loop inside
- D. An if-else statement, with a for loop inside
Correct Answer: B 🗳️
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Which Apex class contains methods to return the amount of resources that have been used for a particular governor, such as the number of DML statements?
- A. Exception
- B. Messaging
- C. Limits
- D. OrgLimits
Correct Answer: C 🗳️
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Which two statements are true about using the @TestSetup annotation in an Apex test class?
Choose 2 answers
- A. In a test setup method, test data is inserted once and made available for all testmethods in the test class.
- B. The @testSetup annotation is not supported when the @isTest(SeeAllData=True)annotation is used.
- C. Records created in the test setup method cannot be updated in individual testmethods.
- D. A method defined with the @testSetup annotation executes once for each testmethod in the test class and counts towards system limits.
Correct Answer: A,B 🗳️
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Which two are phases in the Aura application event propagation framework?
Choose 2 answers
- A. Control
- B. Emit
- C. Default
- D. Bubble
Correct Answer: C,D 🗳️
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