CRT-450 Free Practice Test

What is the value of x after the code segment executes?
String x = 'A';Integer i = 10;if ( i < 15 ) {i = 15;x = 'B';} else if ( i < 20 ) {x = 'C';} else {x = 'D'; }

1. A. D
2. B. A
3. C. B
4. D. C

Correct Answer: C

Which declarative method helps ensure quality data? (Choose 3)

1. A. Validation Rules
2. B. Workflow alerts
3. C. Exception Handling
4. D. Lookup Filters
5. E. Page Layouts

Correct Answer: ADE

What is a capability of the Developer Console?

1. A. Execute Anonymous Apex code, Create/Edit code, view Debug Logs.
2. B. Execute Anonymous Apex code, Run REST API, create/Edit code.
3. C. Execute Anonymous Apex code, Create/Edit code, Deploy code changes.
4. D. Execute Anonymous Apex code, Run REST API, deploy code change

Correct Answer: A

When would a developer use a custom controller instead of a controller extension? Choose 2 answers:

1. A. When a Visualforce page needs to replace the functionality of a standard controller.
2. B. When a Visualforce page does not reference a single primary object.
3. C. When a Visualforce page should not enforce permissions or field-level security.
4. D. When a Visualforce page needs to add new actions to a standard controlle

Correct Answer: BC

A developer wants to display all of the available record types for a Case object. The developer also wants to display the picklist values for the Case.Status field. The Case object and the Case Status field are on a custom visualforce page. Which action can the developer perform to get the record types and picklist values in the controller? Choose 2 answers

1. A. Use Schema.PicklistEntry returned by Case Status getDescribe().getPicklistValues().
2. B. Use Schema.RecordTypeinfo returned by Case.SObjectType getDescribe().getRecordTypelnfos()
3. C. Use SOQL to query Case records in the org to get all the RecordType values available for Case.
4. D. Use SOQL to query Case records in the org to get all value for the Status picklist fiel

Correct Answer: AB