Free Practice Salesforce CRT-450 Exam Questions 2026

Stay ahead with 100% Free Salesforce Certified Platform Developer I (WI25) CRT-450 Dumps Practice Questions

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Total 387 Questions | Updated On: May 21, 2026

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Question 1

Which two operations can be performed using a formula field? Choose 2 answers

A : Displaying the last four digits of an encrypted Social Security number

B : Triggering a Process Builder

C : Displaying an Image based on the Opportunity Amount

D : Calculating a score on a Lead based on the information from another field

Answer: C,D

Question 2

A developer created a trigger on a custom object. This custom object also has some dependent pick lists.

According to the order of execution rules, which step happens first?

A : System validation is run for maximum field lengths.

B : The original record is loaded from the database.

C : Old values are overwritten with the new record values,

D : JavaScript validation is run In the browser.

Answer: D

Question 3

A developer is creating an app that contains multiple Lightning web components.

One of the child components is used for navigation purposes. When a user click a button called.. component, the parent component must be alerted so it can navigate to the next page.

How should this be accomplished?

A : Fire a notification.

B : Update a property on the parent.

C : Call a method in the Apex controller.

D : Create a custom event.

Answer: D

Question 4

A recursive transaction is limited by a DML statement creating records for these two objects:

1. Accounts

2. Contacts

The Account trigger hits a stack depth of 16.

Which statement is true regarding the outcome of the transaction?

A : The transaction fails only if the Contact trigger stack depth is greater or equal to 16.

B : The transaction succeeds as long as the Contact trigger stack depth is less than 16.

C : The transaction fails and all the changes are rolled back.

D : The transaction succeeds and all the changes are committed to the database.

Answer: D

Question 5

A developer wrote the following two classes:

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The StatusFetcher class successfully compiled and saved. However, the Calculator class has a compile time error.

How should the developer fix this code?

A : Change the class declaration for the statusFetcher class to public with inherited sharing.

B : Make the isActive method in the StatusFetcher class public.

C : Make the doCalculations method in the Calculation class private.

D : Change the class declaration for the Calculator class to public with inherited sharing.

Answer: B

Page: 1 / 78

Total 387 Questions | Updated On: May 21, 2026

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