Free Salesforce CRT-450 Exam Actual Questions & Explanations

Last updated on: Jun 15, 2026

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Question No. 1

A developer is integrating with a legacy on-premise SQL database.

What should the developer use to ensure the data being integrated is matched to the right records in Salesforce?

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Correct Answer: B

Question No. 2

Universal Containers has a support process that allows users to request support from its engineering team using a custom object,

Engineering Support c.

Users should be able to associate multiple Engineering Support __c records to a single Opportunity record. Additionally, aggregate information

about the Engineering Support _c records should be shown on the Opportunity record.

Which relationship field should be implemented to support these requirements?

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Correct Answer: C

Question No. 3

A developer creates a new Apex trigger with a helper class, and writes a test class that only exercises 95% coverage of the new Apex helper class.

Change Set deployment to production fails with the test coverage warning:

"Test coverage of selected Apex Trigger is 0%, at least 1% test coverage is required."

What should the developer do to successfully deploy the new Apex trigger and helper class?

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Correct Answer: C

Question No. 4

Which code statement includes an Apex method named updateAccounts in the class AccountController for use in a Lightning web component?

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Correct Answer: B

Question No. 5

What are two ways for a developer to execute tests in an org?

Choose 2 answers

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Correct Answer: A, D