CRT-450 Exam - Salesforce Certified Platform Developer I (SU18)

NEW QUESTION 1
What actions types should be configured to display a custom success message?

• A. Update a record.
• B. Post a feed item.
• C. Delete a record.
• D. Close a cas

Answer: A

NEW QUESTION 2
A developer has the following trigger that fires after insert and creates a child Case whenever a new Case is created. List<Case> childCases = new List<Case>();for (Case parent : Trigger.new){Case child = new Case (ParentId = parent.Id, Subject = parent.Subject);childCases.add(child);}insert childCases; What happens after the code block executes?

• A. Multiple child cases are created for each parent case in Trigger.new.
• B. Child case is created for each parent case in Trigger.new.
• C. The trigger enters an infinite loop and eventually fails.
• D. The trigger fails if the Subject field on the parent is blan

Answer: B

NEW QUESTION 3
Which approach should a developer take to automatically add a “Maintenance Plan” to each Opportunity that includes an “Annual Subscription” when an opportunity is closed?

• A. Build a OpportunityLineItem trigger that adds a PriceBookEntry record.
• B. Build an OpportunityLineItem trigger to add an OpportunityLineItem record.
• C. Build an Opportunity trigger that adds a PriceBookEntry record.
• D. Build an Opportunity trigger that adds an OpportunityLineItem recor

Answer: D

NEW QUESTION 4
What can a Lightning Component contain in its resource bundle? Choose 2 answer

• A. Custom client side rendering behavior.
• B. Build scripts for minification
• C. Properties files with global settings
• D. CSS styles scoped to the component

Answer: AD

NEW QUESTION 5
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)

• A. Use Schema.PicklistEntry returned by Case.Status.getDescribe().getPicklistValues().
• B. Use Schema.RecordTypeInfo returned by Case.sObjectType.getDescribe().getRecordTypeInfos().
• C. Use SOQL to query Case records in the org to get all the RecordType values available for Case.
• D. Use SOQL to query case records in the org to get all values for the Status picklist fiel

Answer: AB

NEW QUESTION 6
A developer created an Apex trigger using the Developer Console and now wants to debug codeHow can the developer accomplish this in the Developer Console?

• A. Select the Override Log Triggers checkbox for the trigger
• B. Add the user name in the Log Inspector.
• C. Open the Progress tab in the Developer Console.
• D. Open the logs tab in the Developer Consol

Answer: D

NEW QUESTION 7
What is a valid statement about Apex classes and interfaces? Choose 2 answers:

• A. The default modifier for a class is private.
• B. Exception classes must end with the word exception.
• C. A class can have multiple levels of inner classes.
• D. The default modifier for an interface is privat

Answer: BD

NEW QUESTION 8
Which code block returns the ListView of an Account object using the following debug statement? system.debug(controller.getListViewOptions() );

• A. ApexPages.StandardSetController controller = newApexPages.StandardSetController( Database.getQueryLocator( 'SELECT Id FROM Account LIMIT 1'));
• B. ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);
• C. ApexPages.StandardController controller = newApexPages.StandardController( Database.getQueryLocator( 'SELECT Id FROM Account LIMIT 1'));
• D. ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);

Answer: A

NEW QUESTION 9
A developer needs to create records for the object Property c. The developer creates the following code block:List propertiesToCreate = helperClass.createProperties();try { // line 3 } catch (Exception exp ) { //exception
handling }Which line of code would the developer insert at line 3 to ensure that at least some records are created, even if a few records have errors and fail to be created?

• A. Database.insert(propertiesToCreate, false);
• B. insert propertiesToCreate;
• C. Database.insert(propertiesToCreate, System.ALLOW_PARTIAL);
• D. Database.insert(propertiesToCreate);

Answer: A

NEW QUESTION 10
Which two number expression evaluate correctly? Choose 2 answers

• A. Integer I = 3.14159;
• B. Decimal D = 3.14159;
• C. Long I = 3.14159;
• D. Double D =3.14159;

Answer: BD

NEW QUESTION 11
How can a developer determine, from the DescribeSObjectResult, if the current user will be able to create records for an object in Apex?

• A. By using the isInsertable() method.
• B. By using the isCreatable() method.
• C. By using the hasAccess() method.
• D. By using the canCreate() metho

Answer: B

NEW QUESTION 12
How should a developer create a new custom exception class?

• A. public class CustomException extends Exception{}
• B. CustomException ex = new (CustomException)Exception();
• C. public class CustomException implements Exception{}
• D. (Exception)CustomException ex = new Exception();

Answer: A

NEW QUESTION 13
What should a developer use to implement an automatic Approval Process submission for Cases?

• A. An Assignment Rule
• B. Scheduled Apex
• C. Process Builder
• D. A Workflow Rule

Answer: C

NEW QUESTION 14
Which standard field needs to be populated when a developer inserts new Contact records programmatically?

• A. Accountld
• B. Name
• C. LastName
• D. FirstName

Answer: C

NEW QUESTION 15
Which statement about change set deployments is accurate? (Choose 3)

• A. They use an all or none deployment model.
• B. They require a deployment connection.
• C. They ca be used to transfer Contact records.
• D. They can be used to deploy custom settings data.
• E. They can be used only between related organization

Answer: ABE

NEW QUESTION 16
Which two platform features align to the Controller portion of MVC architecture? (Choose two.)

• A. Process Builder actions
• B. Workflow rules
• C. Standard objects
• D. Date fields

Answer: AB

NEW QUESTION 17
Which resource can be included in a Lightning Component bundle?Choose 2 answers

• A. Apex class
• B. Adobe Flash
• C. JavaScript
• D. Documentation

Answer: CD

NEW QUESTION 18
A developer has a block of code that omits any statements that indicate whether the code block should execute with or without sharing. What will automatically obey the organization-wide defaults and sharing settings for
the user who executes the code in the Salesforce organization?

• A. Apex Triggers
• B. HTTP Callouts
• C. Apex Controllers
• D. Anonymous Blocks

Answer: D