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: May 12, 2026

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Question 1

An Opportunity needs to have an amount rolled up from a custom object that is not in a master-detail relationship.

How can this be achieved?

A : Write a trigger on the child object and use a red-black tree sorting to sum the amount for all related child objects under the Opportunity.

B : Write a Process Builder that links the custom object to the Opportunity.

C : Write a trigger on the child object and use an aggregate function to sum the amount for all related child objects under the Opportunity

D : Use the Streaming API to create real-time roll-up summaries.

Answer: C

Question 2

Since Aura application events follow the traditional publish-subscribe model, which method is used to fire an event?

A : ernit()

B : fireEvent()

C : fire()

D : registerEvent()

Answer: C

Question 3

A developer has to identify a method in en Apex class that performs resource intensive actions in memory by iterating over the result set of a SOQL statement on the account. The method also performs a SOQL statement to save the changes to the database.

Which two techniques should the developer implement as a best practice to ensure transaction control and avoid exceeding governor limits?

Choose 2 answers

A : Use the @ReadOnly annotation to bypass the number of rows returned by a SOQL.

B : Use Partial DHL statements to ensure only valid data is committed.

C : Use the Database.Savepoint method to enforce database integrity.

D : Use the System.Limit class to monitor the current CPU governor limit consumption.

Answer: C,D

Question 4

A developer created a custom order management app that uses an Apex class. The order is represented by an Order object and an Orderltem object that has a master-detail relationship to Order. During order processing, an order may be split into multiple orders.

What should a developer do to allow their code to move some existing Orderltem records to a new Order record?

A : Change the master-detail relationship to an external lookup relationship.

B : Add without sharing to the Apex class declaration.

C : Create a junction object between Orderltem and Order.

D : Select the Allow reparenting option on the master-detail relationship.

Answer: D

Question 5

Universal Container uses Salesforce to create orders.

When an order is created, it needs to sync with the-in-house order fulfillment system. The order fulfillment system can accept SOAP messages over the HTTPS. If the connection fails, messages should be retried for up to 24 hours.

What is the recommended approach to sync the orders in Salesforce with the order fulfillment system?

A : Set up a Workflow Rule outbound message to the order fulfillment system

B : Create an after insert trigger on the Order object to make a callout to the order fulfilment system

C : Write an Apex SOAP service to integrate with the order fulfillment system.

D : Use Process Bulkier to call an invocable Apex method that sends a message to the order fulfilment system

Answer: B

Page: 1 / 78

Total 387 Questions | Updated On: May 12, 2026

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