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 10, 2025.

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Question No. 1

When importing and exporting data into Salesforce, which two statements are true?

Choose 2 answers

ABulk API can be used to bypass the storage limits when importing large data volumes in development environments.

BData import wizard is an application that is installed on your computer

CBulk APL can be used to import large data volumes in development environments without bypassing the storage limits.

DDeveloper and Developer Pro sandboxes have different storage limits.

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Correct Answer: B, D

Question No. 2

A developer needs to confirm that a Contact trigger works correctly without changing the organization's data.

What should the developer do to test the Contact trigger?

AUse Deploy from the VSCode IDE co deploy an 'insert Contact' Apex class.

BUse the New button on the Salesforce Contacts Tab to create a new Contact record.

CUse the Test menu on the Developer Console to run oil test classes for the Contact trigger.

DUse the Open Execute Anonymous feature on the Developer Console to run an 'insert Contact' DML statement.

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Correct Answer: C

Question No. 3

An Opportunity needs to have an amount rolled up from a custom object that is not in a master-detail relationship.

How can this be achieved?

AWrite a trigger on the Opportunity object and use tree sorting to sum the amount for all related child objects under the Opportunity.

BUse the Streaming API to create real-time roll-up summaries.

CWrite a trigger on the child object and use an aggregate function to sum the amount for all related child objects under the Opportunity.

DUse the Metadata API to create real-time roll-up summaries.

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Correct Answer: C

Question No. 4

A developer at AW Computing is tasked to create the supporting test class for a programmatic customization that leverages records stored within the custom object, Pricing Structure c. AW Computing has a complex pricing structure for each item on the store, spanning more than 500 records.

Which two approaches can the developer use to ensure Pricing _Structure__c records are available when the test class is executed?

Choose 2 answers

AUse a Test Date Factory class.

BUse the @TsTest (SeeAllData=true) annotation.

CUse the Test. leadteat{) method.

DUse without sharing on the class declaration.

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Correct Answer: A, B

Question No. 5

A developer completed modifications feature that is comprised of two elements:

* Apex trigger

* Trigger handler Apex class

What are two factors that the developer must take into account to properly deploy them to the production environment?

Choose 2 answers

AApex classes must have at least 75% code coverage org-wide.

BAll methods in the test classes must use @istest.

CAt least one line of code must be executed for the Apex trigger.

DTest methods must be declared with the testMethod keyword.

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Correct Answer: A, B

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