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

Ursa Major Solar has a custom object, serviceJob-o, with an optional Lookup field to Account called

partner-service-Provider_c.

The TotalJobs-o field on Account tracks the total number of serviceJob-o records to which a partner service

provider Account is related.

What is the most efficient way to ensure that the Total job_o field kept up to data?

A : Change TotalJob_o to a roll-up summary field.

B : Create a record-triggered flow on ServiceJob_o.

C : Create an Apex trigger on ServiceJob_o.

D : Create a schedule-triggered flow on ServiceJob_o.

Answer: A

Question 2

What should a developer use to script the deployment and unit test execution as part of continuous integration?

A : Developer Console

B : Execute Anonymous

C : Salesforce CLI

D : VS Code

Answer: C

Question 3

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

A : < apex:page contentType='pdf' >

B : < apex:page rendersAs='application\/pdf' >

C : < apex:page contentType='application\/pdf' >

D : < apex:page renderAs='pdf' >

Answer: D

Question 4

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

Question 5

Which Apex class contains methods to return the amount of resources that have been used for a particular governor, such as the number of DML statements?

A : Exception

B : Messaging

C : OrgLimits

D : Limits

Answer: D

Page: 1 / 78

Total 387 Questions | Updated On: Apr 16, 2026

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