Salesforce Platform App Builder: 324 Practice Questions

This course contains the use of artificial intelligence.

Build confidence in the decisions behind Salesforce declarative applications. These 324 original practice questions ask you to choose an appropriate configuration, diagnose a missing prerequisite, and reconsider a design when business requirements change.

The course is aligned to the Salesforce Certified Platform App Builder Summer '26 (SU '26) exam guide, checked on October 10, 2026. It covers all five published domains, including the current Flow Approval and Agentforce objectives. Internal skill labels organize study; they are not official objective identifiers.

Start with focused practice

• Platform fundamentals: 51 questions on access layers, sharing, analytics, extension evaluation and declarative boundaries.
• Data modeling: 51 questions on relationship lifecycle, field choices, conversion dependencies, import recovery and external data.
• Business logic: 65 questions on formulas, roll-ups, validation, flow configuration, approval sequencing and agent actions.
• User experience and deployment: 37 questions on Lightning pages, actions, mobile behavior, environments and release readiness.

Then test decisions under time pressure

Two separate 60-question mocks provide 105 minutes each. Every mock contains 11 fundamentals, 12 data modeling, 19 business logic, 10 user interface and 8 deployment questions, an integer approximation of the published domain weights. Mock 1 emphasizes existing configuration dependencies and root causes; Mock 2 emphasizes changed requirements, revocation, reentry and recovery.

Each question includes an explanation for every option, an overall explanation and a study tip. Single-answer and multiple-answer items are clearly distinguished. Review incorrect answers by the permission layer, relationship condition or automation boundary you missed, rather than memorizing answer positions.

The 80% practice target is a self-study setting. The official guide states a 73% passing score, 60 scored questions, up to five additional unscored questions and 105 minutes. Our mocks contain no unscored items and do not reproduce official exam questions, scoring or difficulty. A practice score cannot guarantee certification.

AI assistance disclosure: AI assisted research organization, question drafting and local review. These are independently authored study scenarios, not Salesforce exam dumps. Salesforce configurations described here have been checked against official documentation but have not been executed in a Salesforce org as part of this course preparation. The course provides practice tests, not video lessons or a configured hands-on lab.

This independent preparation resource is not affiliated with or endorsed by Salesforce. Salesforce names and certification marks belong to their respective owner. Product features, availability and the exam guide can change; use current official materials alongside your practice results.