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: Mar 13, 2026

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Question 1

What is the maximum number of SOQL queries used by the following code? List<Account> aList = [SELECT Id FROM Account LIMIT 5]; for (Account a : aList){ List<Contact> cList = [SELECT Id FROM Contact WHERE AccountId = :a.Id); }

A : 5

B : 6

C : 1

D : 2

Answer: B

Question 2

What will be the output in the debug log in the event of a QueryExeption during a call to the @query method in the following Example?

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A : Querying Accounts. Query Exception.

B : Querying Accounts. Custom Exception.

C : Querying Accounts. Query Exception. Done

D : Querying Accounts. Custom Exception Done.

Answer: C

Question 3

A developer must provide a custom user interface when users edit a Contact. Users must be able to use the interface in Salesforce Classic and Lightning Experience.

What should the developer do to provide the custom user interface?

A : Override the Contact-s Edit button with a Visualforce page in Salesforce Classic and a Lightningcomponent in Lightning Experience.

B : Override the Contact-s Edit button with a Visualforce page in Salesforce Classic and a Lightning page inLightning Experience.

C : Override the Contact-s Edit button with a Lightning component in Salesforce Classic and a Lightningcomponent in Lightning Experience

D : Override the Contact-s Edit button with a Lightning page in Salesforce Classic and a Visualforce page in Lightning Experience.

Answer: A

Question 4

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

Question 5

A developer must troubleshoot to pinpoint the causes of performance issues when a custom page loads in their org. Which tool should the developer use to troubleshoot?

A : AppExchange

B : Salesforce CLI

C : Visual Studio Core IDE

D : Developer Console

Answer: D

Page: 1 / 78

Total 387 Questions | Updated On: Mar 13, 2026

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