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: Oct 26, 2026

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Question 1

Which two statements are accurate regarding Apex classes and interfaces?

Choose 2 answers

A : Classes are final by default.

B : Inner classes are public by default.

C : Interface methods are public by default.

D : A top-level class can only have one inner class level.

Answer: C,D

Question 2

What is the order of operations when a record is saved in Salesforce?

A : Process flows, triggers, workflow, commit

B : Workflow, process flows, triggers, commit

C : Workflow, triggers, process flows, commit

D : Triggers, workflow, process flows, commit

Answer: D

Question 3

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 4

A developer must create a CreditcardPayment class that provides an implementation of an existing Payment class. Public virtual class Payment { public virtual void makePayment(Decimal amount) { /*implementation*/ } } Which is the correct implementation?

A : Public class CreditcardPayment extends Payment {public override void makePayment(Decimal amount) { /*implementation*/ }}

B : Public class CreditCardPayment implements Payment {public virtual void makePayment(Decimal amount) { /*implementation*/ }}

C : Public class CreditCardPayment extends Payment {public virtual void makePayment(Decimal amount) { /*implementation*/ }}

D : Public class CreditCardPayment implements Payment {public override void makePayment(Decimal amount) { /*Implementation*/ }}

Answer: A

Question 5

In the following example, which sharing context will myMethod execute when it is invoked?

A : Sharing rules will be inherited from the calling context.

B : Sharing rules Ail be enforced by the instantiating class

C : Sharing rules Ml be enforced for the running user.

D : Sharing rules will not be enforced for the running user.

Answer: A

Page: 1 / 78

Total 387 Questions | Updated On: Oct 26, 2026

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