Free Salesforce CRT-450 Exam Questions

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

Page: 1 / 78

Total 387 Questions | Updated On: Feb 10, 2026

Add To Cart

Question 1

What are three considerations when using the @InvocableMethod annotation in Apex?

Choose 3 answers

A : A method using the @InvocableMethod annotation must define a return value.

B : A method using the @InvocableMethod annotation can have multiple input parameters.

C : A method using the @InvocableMethod annotation must be declared as static

D : A method using the @InvocableMethod annotation can be declared as Public or Global.

E : Only one method using the @InvocableMethod annotqation can be defined per Apex class.

Answer: A,C,D

Question 2

A developer has two custom controller extensions where each has a save() method.

Which save() method will be called for the following Visualforce page?

< apex:page standardController =''Account'', extensions=''ExtensionA, ExtensionB'' >

< apex:commandButton action =''{!save}'' value=''Save''/ >

< /apex:page >

A : Runtime error will be generated

B : Standard controller save()

C : ExtensionB save()

D : ExtensionA save()

Answer: A

Question 3

Cloud kicks has a multi-screen flow that its call center agents use when handling inbound service desk calls.

At one of the steps in the flow, the agents should be presented with a list of order numbers and dates that are retrieved from an external order management system in real time and displayed on the screen.

What should a developer use to satisfy this requirement?

A : An Apex controller

B : An Apex REST class

C : An outbound message

D : An invocable method

Answer: B

Question 4

Universal Containers has large number of custom applications that were built using a third-party javaScript framework and exposed using Visualforce pages. The Company wants to update these applications to apply styling that resembles the look and feel of Lightning Experience. What should the developer do to fulfill the business request in the quickest and most effective manner?

A : Incorporate the Salesforce Lightning Design System CSS stylesheet into the JavaScript applications.

B : Rewrite all Visualforce pages asLightning components.

C : Set the attribute enableLightning to true in the definition.

D : Enable Available for Lightning Experience, Lightning Communities, and the mobile app on Visualforce pages used by the custom application.

Answer: A

Question 5

Universal Container wants Opportunities to no longer be editable when itreaches the Closed/Won stage.

Which two strategies can a developer use to accomplish this?

Choose2 answer

A : Use a validation

B : Use a trigger

C : Use an after-save flow.

D : Use the Process Automation settings.

Answer: A,B

Page: 1 / 78

Total 387 Questions | Updated On: Feb 10, 2026

Add To Cart