Salesforce CRT-450 Exam Practice Test Instant Access

Question 1

A developer writes a trigger on the Account object on the before update event that increments a count field. A record triggered flow also increments the count field every time that an Account is created or updated.

What is the value of the count field if an Account is inserted with an initial value of zero, assuming no other automation logic is implemented on the Account?

Answer : C

Question 2

What should be used to create scratch orgs?

ASalesforce CLI

BSandbox refresh

CDeveloper Console

DWorkbench

Answer : A

Question 3

Which three steps allow a custom Scalable Vector Graphic (SVG) to be included in a Lightning web component?

Choose 3 answers

AImport the static resource and provide a JavaScript property for it.

BUpload the SVG as a static resource.

CReference the import in the HTML template.

DImport the SVG as a content asset file.

EReference the property in the HTML template.

Answer : A, B, C

Question 4

A developer wants to mark each Account in a List as either Active or Inactive, based on the value in the LastModified each Account being greater than 90 days in the past.

Which Apex technique should the developer use?

AAn if-else statement, with a for loop inside

BA witch statement, with a for loop inside

CA for loop, with an if or if/else statement inside

DA for loop, with a switch statement inside

Answer : C

Question 5

Consider the following code snippet:

Given the multi-tenant architecture of the Salesforce platform, what is a best practice a developer should implement and ensure successful execution of the method?

AAvoid using variables as query filters.

BAvoid returning an empty List of records.

CAvoid performing queries inside for loops.

DAvoid executing queries without a limit clause.

Answer : C

Question 6

What should a developer use to fix a Lightning web component bug in a sandbox?

ADeveloper Console

BForce.com IDE

CExecute Anonymous

DVS Code

Answer : D

Question 7

Given the following Apex statement:

Account myAccount = [SELECT Id, Name FROM Account);

What occurs when more than one Account is returned by the SOQL query?

AThe variable, myaccount, is automatically cast to the List data type.

BAn unhandled exception is thrown and the code terminates.

CThe query fails and an error is written to the debug log.

DThe first Account returned is assigned to myAccount.

Answer : B

Salesforce CRT-450 Prepare for your Platform Developer I Certification Exam Practice Test