200+ Free Salesforce Developer Practice Questions
Pass your Salesforce Platform Developer I (PDI) exam on the first try — instant access, no signup required.
Choose Your Practice Session
Select how many questions you want to practice
Questions by Category
Key Facts: Salesforce Developer Exam
~60-70%
First-Attempt Pass Rate
Industry estimate
68%
Passing Score
Salesforce
80-100 hrs
Study Time
Recommended
$85-130K
Median Salary Range
Industry data
$200
Exam Fee
Salesforce
55%
Core Domains
Fundamentals + Process
The Salesforce Platform Developer I (PDI) has an estimated 60-70% pass rate with proper preparation. The exam contains 60 scored questions plus 5 unscored, with 105 minutes to complete. You need 68% (41 correct answers) to pass. Process Automation & Logic (28%) and Developer Fundamentals (27%) together comprise 55% of the exam. Platform Developers earn $85,000-130,000 depending on experience and location.
About the Salesforce Developer Exam
The Salesforce Platform Developer I (PDI) exam validates your expertise in developing custom business logic and interfaces using Apex, Visualforce, and Lightning Platform programmatic capabilities. The exam covers Developer Fundamentals (27%), Process Automation & Logic (28%), User Interface (23%), and Testing/Debugging/Deployment (22%). This credential demonstrates your ability to design, develop, test, and deploy programmatic solutions on the Salesforce platform.
Questions
60 scored questions
Time Limit
105 minutes
Passing Score
68%
Exam Fee
$200 (Salesforce)
Salesforce Developer Exam Content Outline
Developer Fundamentals
Apex basics, data types, variables, collections, DML operations, SOQL, SOSL, and governor limits
Process Automation & Logic
Apex triggers, trigger contexts, validation with Apex, async Apex (batch, scheduled, queueable, future), and automation tools comparison
User Interface
Visualforce pages, controllers, extensions, Lightning components basics, LWC fundamentals, and platform events
Testing, Debugging & Deployment
Apex testing framework, test classes, code coverage, debug logs, deployment tools, change sets, and metadata API
How to Pass the Salesforce Developer Exam
What You Need to Know
- Passing score: 68%
- Exam length: 60 questions
- Time limit: 105 minutes
- Exam fee: $200
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
Salesforce Developer Study Tips from Top Performers
Frequently Asked Questions
What is the Salesforce Platform Developer I exam pass rate?
Salesforce does not officially publish pass rates. Industry estimates suggest a 60-70% pass rate for candidates who have completed recommended training and have 3-6 months of hands-on Apex development experience. The exam is considered intermediate-level and requires both coding knowledge and Salesforce platform understanding. With proper preparation (80-100 study hours plus hands-on practice), most dedicated candidates pass on their first attempt. The passing score is 68% (41 correct answers out of 60 scored questions).
How many questions are on the Salesforce Platform Developer I exam?
The PDI exam has 60 scored questions plus 5 unscored pretest questions (65 total). You have 105 minutes to complete the exam. The passing score is 68% (41 correct answers out of 60 scored questions). The unscored questions are not identified and are used by Salesforce to evaluate potential new questions for future exams.
What topics does the Salesforce Platform Developer I exam cover?
The exam covers 4 domains: Developer Fundamentals (27%) including Apex basics, data types, collections, DML, SOQL, and governor limits; Process Automation & Logic (28%) covering Apex triggers, async Apex (batch, scheduled, queueable, future), and automation tool selection; User Interface (23%) including Visualforce, custom controllers, and Lightning Web Components basics; Testing/Debugging/Deployment (22%) covering Apex test classes, code coverage, debug logs, and deployment tools.
How long should I study for Salesforce Platform Developer I certification?
Plan for 80-100 hours of study over 6-10 weeks. This includes completing Trailhead modules (50+ hours), hands-on coding practice in a free Developer Edition org, and reviewing practice questions. Focus heavily on Process Automation & Logic (28%) and Developer Fundamentals (27%) — together they make up 55% of the exam. Complete 200+ practice questions and score 80%+ consistently before scheduling. Hands-on coding experience is essential — build real Apex solutions in a Developer Edition org.
What is the difference between Salesforce Admin and Platform Developer I?
Salesforce Admin focuses on declarative configuration — setting up objects, fields, workflows, Flows, security, and reports without code. Platform Developer I focuses on programmatic development — writing Apex code, building Visualforce pages, creating Lightning components, and using APIs. While Admin is about configuration, Developer is about coding. Many professionals earn both certifications as they complement each other — Admins configure the platform while Developers extend it with custom code.
What jobs can I get with Salesforce Platform Developer I certification?
Platform Developer I certification qualifies you for roles including: Salesforce Developer ($85,000-120,000), Junior Salesforce Developer ($70,000-90,000), Senior Salesforce Developer ($110,000-150,000), Technical Architect ($130,000-180,000), and Integration Specialist ($100,000-140,000). This is the foundational certification for Salesforce development careers and is often required before pursuing advanced certifications like Platform Developer II or Technical Architect.