Certified Platform Developer

Here you have the best Salesforce Certified Platform Developer practice exam questions

  • You have 119 total questions across 24 pages (5 per page)
  • These questions were last updated on March 29, 2026
  • This site is not affiliated with or endorsed by Salesforce.
Question 1 of 119

A custom object Trainer_c has a lookup field to another object Gym_c.

Which SOQL query will get the record for the Viridian Gym and all it’s trainers?

Answer

Suggested Answer

The suggested answer is D.

Question 2 of 119

Given the following Apex statement:

Account myAccount = [SELECT Id, Name FROM Account];

What occurs when more than one Account is retuned by the SOQL query?

Answer

Suggested Answer

The suggested answer is B.

Question 3 of 119

The OrderHelper class is a utility class that contains business logic for processing orders. Consider the following code snippet: public class without sharing OrderHelper(

//code implementation

}

A developer needs to create a constant named DELIVERY_MULTIPLIER with a value of 4.15. The value of the constant should not change at any time in the code.

How should the developer declare the DELIVERY_MULTIPLIER constant to meet the business objectives?

Answer

Suggested Answer

The suggested answer is B.

Question 4 of 119

Which two characteristics are true for Lightning Web Component custom events? (Choose two.)

Answer

Suggested Answer

The suggested answer is A, B.

Question 5 of 119

Which annotation should a developer use on an Apex method to make it available to be wired to a property in a Lightning web component?

Answer

Suggested Answer

The suggested answer is C.

About the Salesforce Certified Platform Developer Certification Exam

About the Exam

The Salesforce Certified Platform Developer (Certified Platform Developer) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 119 practice questions across 24 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our Certified Platform Developer questions are regularly updated to reflect the latest exam objectives.