Master the Salesforce Platform Developer I exam with our comprehensive Q&A collection. Review questions by topic, understand explanations, and build confidence for exam day.
Strategies to help you tackle Salesforce Platform Developer I exam questions effectively
Allocate roughly 1-2 minutes per question. Flag difficult questions and return to them later.
Pay attention to keywords like 'MOST', 'LEAST', 'NOT', and 'EXCEPT' in questions.
Use elimination to narrow down choices. Often 1-2 options can be quickly ruled out.
Focus on understanding why answers are correct, not just memorizing facts.
Practice with real exam-style questions for Salesforce Platform Developer I
Option A is correct because Salesforce uses a multi-tenant architecture where multiple customers (organizations) share the same application instance and underlying infrastructure, but their data is logically separated and isolated for security. Option B is incorrect as it describes single-tenant architecture. Option C is incorrect because data isolation ensures customers don't share data. Option D is incorrect as multiple organizations operate simultaneously on the same infrastructure.
Option B is correct because Master-Detail relationships provide cascade delete functionality, meaning when the master record (Account) is deleted, all detail records are automatically deleted. Option A is incorrect because Lookup relationships don't provide cascade delete by default. Option C is incorrect as Many-to-Many relationships are implemented using junction objects and don't directly provide this behavior. Option D is incorrect as External Lookup is used for referencing external data sources.
Option C is correct because custom fields are immediately available for use in SOQL queries once they are created and saved, regardless of page layout placement or other configurations. Option A is incorrect as page layouts only affect UI visibility, not data access. Option B is incorrect as External ID is a specific designation for integration purposes and not required for SOQL. Option D is incorrect as field sets are for grouping fields but don't affect queryability.
Option C is correct because Salesforce provides Duplicate Rules and Matching Rules as the standard, declarative way to prevent duplicate records. This approach is more maintainable and doesn't consume governor limits like triggers. Option A is incorrect because validation rules cannot query other records to check for duplicates. Option B is incorrect as triggers should be used only when declarative options are insufficient. Option D is incorrect because workflow rules cannot prevent record creation or check for duplicates.
Option B is correct because in before triggers, you can directly modify the field values of records in Trigger.new, and these changes will be saved to the database without requiring a DML operation. Option A is incorrect because you CAN modify Trigger.new in before triggers (but not in after triggers). Option C is incorrect as the changes will be saved. Option D is incorrect as there's no recursive call in this code.
Review Q&A organized by exam domains to focus your study
7% of exam • 3 questions
What is the primary purpose of Salesforce Fundamentals in Software Development?
Salesforce Fundamentals serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing Salesforce solutions. Understanding this domain is crucial for the Salesforce Platform Developer I certification.
Which best practice should be followed when implementing Salesforce Fundamentals?
When implementing Salesforce Fundamentals, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Salesforce Fundamentals integrate with other Salesforce services?
Salesforce Fundamentals integrates seamlessly with other Salesforce services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
13% of exam • 3 questions
What is the primary purpose of Data Modeling and Management in Software Development?
Data Modeling and Management serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing Salesforce solutions. Understanding this domain is crucial for the Salesforce Platform Developer I certification.
Which best practice should be followed when implementing Data Modeling and Management?
When implementing Data Modeling and Management, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Data Modeling and Management integrate with other Salesforce services?
Data Modeling and Management integrates seamlessly with other Salesforce services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
38% of exam • 3 questions
What is the primary purpose of Logic and Process Automation in Software Development?
Logic and Process Automation serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing Salesforce solutions. Understanding this domain is crucial for the Salesforce Platform Developer I certification.
Which best practice should be followed when implementing Logic and Process Automation?
When implementing Logic and Process Automation, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Logic and Process Automation integrate with other Salesforce services?
Logic and Process Automation integrates seamlessly with other Salesforce services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
25% of exam • 3 questions
What is the primary purpose of User Interface in Software Development?
User Interface serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing Salesforce solutions. Understanding this domain is crucial for the Salesforce Platform Developer I certification.
Which best practice should be followed when implementing User Interface?
When implementing User Interface, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does User Interface integrate with other Salesforce services?
User Interface integrates seamlessly with other Salesforce services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
17% of exam • 3 questions
What is the primary purpose of Testing, Debugging, and Deployment in Software Development?
Testing, Debugging, and Deployment serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing Salesforce solutions. Understanding this domain is crucial for the Salesforce Platform Developer I certification.
Which best practice should be followed when implementing Testing, Debugging, and Deployment?
When implementing Testing, Debugging, and Deployment, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Testing, Debugging, and Deployment integrate with other Salesforce services?
Testing, Debugging, and Deployment integrates seamlessly with other Salesforce services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
After reviewing these questions and answers, challenge yourself with our interactive practice exams. Track your progress and identify areas for improvement.
Common questions about the exam format and questions
The Salesforce Platform Developer I exam typically contains 50-65 questions. The exact number may vary, and not all questions may be scored as some are used for statistical purposes.
The exam includes multiple choice (single answer), multiple response (multiple correct answers), and scenario-based questions. Some questions may include diagrams or code snippets that you need to analyze.
Questions are weighted based on the exam domain weights. Topics with higher percentages have more questions. Focus your study time proportionally on domains with higher weights.
Yes, most certification exams allow you to flag questions for review and return to them before submitting. Use this feature strategically for difficult questions.
Practice questions are designed to match the style, difficulty, and topic coverage of the real exam. While exact questions won't appear, the concepts and question formats will be similar.
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