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: Mar 25, 2026

Add To Cart

Question 1

what are the three languages used in the visualforce page?

A : Javascript, CSS, HTML

B : Apex, Json, SQL

C : C++, CSS, query

Answer: A

Question 2

Which two statements are true about using the @testSetup annotation in an Apex test class?

Choose 2 answers

A : Records created in the test setup method cannot be updated in individual test methods.

B : Qo The @testSetup annotation is not supported when the GisTest(SeeAllData=True) annotation is used.

C : Test data is inserted once for all test methods in a class.

D : A method defined with the @testSetup annotation executes once for each test method in the test class and counts towards system limits.

Answer: B,D

Question 3

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 4

What are two benefits of using declarative customizations over code? Choose 2 answers

What are two benefits of using declarative customizations over code?

A : Declarative customizations automatically update with each Salesforce release.

B : Declarative customizations automatically generate test classes.

C : Declarative customizations automatically generate test classes.

D : Declarative customizations generally require less maintenance.

Answer: A,C

Question 5

A developer has a Visualforce page and custom controller to save Account records. The developer wants to display any validation rule violation to the user. How can the developer make sure that validation rule violations are displayed?

A : Add cuatom controller attributes to display the message.

B : Include < apex:message > on the Visualforce page.

C : Use a try/catch with a custom exception class.

D : Perform the DML using the Database.upsert() method.

Answer: B

Page: 1 / 78

Total 387 Questions | Updated On: Mar 25, 2026

Add To Cart