Free Salesforce CRT-450 Exam Questions

Become Salesforce Certified with updated CRT-450 exam questions and correct answers

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Total 387 Questions | Updated On: Apr 16, 2026

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Question 1

Use @TestVisible to allow the test method to see the standard PriceBook.

A : < apex:outputField value='{!ctrl.userInput}' / >

B : < apex:outputText escape='false' value=' {!$CurrentPage.parameters.userInput}' / >

C : < apex:outputText value='{!CurrentPage.parameters.userInput}' / >

D : < apex:outputField escape='false' value='{!ctrl.userInput}' / >

Answer: B

Question 2

Universal Container is building a recruiting app with an Applicant object that stores information about an individual person that represents a job. Each application may apply for more than one job.

What should a developer implement to represent that an applicant has applied for a job?

A : Master-detail field from Applicant to Job

B : Formula field on Applicant that references Job

C : Junction object between Applicant and Job

D : Lookup field from Applicant to Job

Answer: C

Question 3

If apex code executes inside the execute() method of an Apex class when implementing the Batchable interface, which statement are true regarding governor limits? Choose 2 answers

A : The Apex governor limits might be higher due to the asynchronous nature of the transaction.

B : The apex governor limits are reset for each iteration of the execute() method.

C : The Apex governor limits are relaxed while calling the constructor of the Apex class

D : The Apex governor limits cannot be exceeded due to the asynchronous nature of the transaction,

Answer: A,B

Question 4

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 5

A developer must implement a CheckPaymentProcessor class that provides check processing payment capabilities that adhere to what defined for payments in the PaymentProcessor interface. public interface PaymentProcessor { void pay(Decimal amount); } Which is the correct implementation to use the PaymentProcessor interface class?

A : Public class CheckPaymentProcessor implements PaymentProcessor {public void pay(Decimal amount) {}}

B : Public class CheckPaymentProcessor implements PaymentProcessor {public void pay(Decimal amount);}

C : Public class CheckPaymentProcessor extends PaymentProcessor {public void pay(Decimal amount);}

D : Public class CheckPaymentProcessor extends PaymentProcessor {public void pay(Decimal amount) {}}

Answer: B

Page: 1 / 78

Total 387 Questions | Updated On: Apr 16, 2026

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