Free Salesforce CRT-450 Exam Questions

Question 1

Universal Containers decides to use exclusively declarative development to build out a new

Salesforce application. Which three options should be used to build out the database layer

for the application? Choose 3 answers

A : Roll-Up Summaries

B : Triggers

C : Relationships

D : Process Builder

E : Custom Objects and Fields

Answer: A,C,D

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

Which two characteristics are true for Aura component events?

A : Calling event, stopPropagation ( ) may or may not stop the event propagation based of the current propagation phase

B : If a container component needs to handle a component event, add a handleFacets='' attribute to Its handler.

C : Only parent components that create subcomponents (either in their markup or programmatically) can handle events.

D : The event propagates to every owner In the containment hierarchy.

Answer: A,D

Question 4

A developer created a trigger on the Account object and wants to test if the trigger is properly bulklfield. The developer team decided that the trigger should be tested with 200 account records with unique names.

What two things should be done to create the test data within the unit test with the least amount of code? Choose 2 answers

A developer created a trigger on the Account object and wants to test if the trigger is properly bulklfield. The developer team decided that the trigger should be tested with 200 account records with unique names.

What two things should be done to create the test data within the unit test with the least amount of code?

Choose 2 answers

A : Use the @isTest(isParallel=true) annotation in the test class.

B : Use Test.loadData to populate data in your test methods.

C : Use the @isTest(seeAllData=true) annotation in the test class.

D : Create a static resource containing test data.

Answer: B,D

Question 5

What can used to delete components from production?

A : A change set deployment with the delete option checked

B : An ant migration tool deployment with destructivechanges xml file and the components to delete in the package .xml file

C : A change set deployment with a destructivechanges XML file

D : An ant migration tool deployment with a destructivechanges XML file and an empty package .xml file

Answer: B