Most Recent Salesforce CRT-450 Exam Dumps

Prepare for the Salesforce Prepare for your Platform Developer I Certification Exam exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Salesforce CRT-450 exam and achieve success.

The questions for CRT-450 were last updated on Feb 28, 2026.

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Question No. 1

Which Lightning Web Component custom event property settings enable the event to bubble up the containment hierarchy and cross

the Shadow DOM boundary?

Abubbles: true, composed: false

Bbubbles: false, composed: false

Cbubbles: true, composed: true

Dbubbles: false, composed: true

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Correct Answer: C

Question No. 2

Universal Containers (UC) uses out-of-the-box order management, that has a Master-Detail relationship between Order and Order Line Item.

UC stores the availability date on each Order Line Item and Orders are only shipped when all of the Order Line Items are available.

Which method should be used to calculate the estimated ship date for an Order?

AUse a LATEST formula on each of the latest availability date fields.

BUse a CEILING formula on each of the latest availability date fields.

CUse a DAYS formula on each of the availability date fields and a COUNT Roll-Up Summary field on the Order.

DUse a MAX Roll-Up Summary field on the latest availability date fields.

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Correct Answer: D

Question No. 3

The orderHelper class is a utility class that contains business logic for processing orders. Consider the following code snippet:

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?

Astatic decimal DELIVERY_MULTIPLIER = 4.15;

Bconstant decimal DELIVERY_MULTIPLIER = 4.15;

Cstatic final decimal DELIVERY_MULTIPLIER = 4.15;

Ddecimal DELIVERY_MULTIPLIER = 4.15;

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Correct Answer: C

Question No. 4

Which code displays the contents of a Visualforce page as a PDF?

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Correct Answer: C

Question No. 5

What are two benefits of using External IDs?

Choose 2 answers

AAn External ID field can be used to reference an ID from another external system.

BAn External ID can be a formula field ta help create a unique key from two fields in Salesforce.

CAn External ID can be used with Salesforce Mobile to make external data visible.

DAn External 1D is indexed and can improve the performance of SOOL queries.

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Correct Answer: A, D

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