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Salesforce CRT-450 Exam With Confidence Using Practice Dumps

Exam Code:
CRT-450
Exam Name:
Salesforce Certified Platform Developer 1 Exam
Certification:
Vendor:
Questions:
204
Last Updated:
May 5, 2026
Exam Status:
Stable
Salesforce CRT-450

CRT-450: Developers Exam 2025 Study Guide Pdf and Test Engine

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Salesforce Certified Platform Developer 1 Exam Questions and Answers

Question 1

A developer needs to create a baseline set of data (Accounts, Contacts, Products, Assets) for an entire suite of Apex tests allowing

them to test isolated requirements for various types of Salesforce cases.

Which approach can efficiently generate the required data for each unit test?

Options:

A.

Create a mock using the HttpcalloutMock interface.

B.

Use @TestSetup with a void method.

C.

Add @IsTest (seeAllData=true) at the start of the unit test class.

D.

Create test data before Test .startTest() in the unit test.

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Question 2

Universal Containers has developed custom Apex code and Lightning Components in a Sandbox environment. They need to deploy

the code and associated configurations to the Production environment.

What is the recommended process for deploying the code and configurations to Production?

Options:

A.

Use the Force.com IDE to deploy the Apex code and Lightning Components.

B.

Use the Ant Migration Tool to deploy the Apex cade and Lightning Components.

C.

Use a change set to deploy the Apex code and Lightning Components.

D.

Use Salesforce CLI to deploy the Apex code and Lightning Components.

Question 3

(Full question statement)

A developer must create a CreditCardPayment class that provides an implementation of an existing Payment class.

public virtual class Payment {

public virtual void makePayment(Decimal amount) {

// implementation

}

}

Which is the correct implementation?

Options:

A.

public class CreditCardPayment extends Payment { public virtual void makePayment(Decimal amount) { /* implementation */ } }

B.

public class CreditCardPayment implements Payment { public virtual void makePayment(Decimal amount) { /* implementation */ } }

C.

public class CreditCardPayment implements Payment { public override void makePayment(Decimal amount) { /* implementation */ } }

D.

public class CreditCardPayment extends Payment { public override void makePayment(Decimal amount) { /* implementation */ } }