Salesforce DEX-450 Quiz 41 Topic 12 Questions 201-205

Question: 1

The Review_c object have a lookup relationship to the job_Application_c object. The job_Application_c object has a master detail relationship up to the position_c object. The relationship is based on the auto populated defaults?

What is the recommended way to display field data from the related Review _C records a Visualforce page for a single Position_c record? Select one of the following:

AUtilize the Standard Controller for Position_c and cross-object Formula Fields on the Job_Application_c object to display Review_c data.

BUtilize the Standard Controller for Position_c and a Controller Extension to query for Review_c data.

CUtilize the Standard Controller for Position_c and expression syntax in the Page to display related Review_c through the Job_Applicacion_c inject.

DUtilize the Standard Controller for Position_c and cross-object Formula Fields on the Review_c object to display Review_c data.

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Question: 2

A developer writes a before insert trigger.How can the developer access the incoming records in the trigger body?

ABy accessing the Trigger.new context variable.

BBy accessing the Trigger.newRecords context variable.

CBy accessing the Trigger.newMap context variable.

DBy accessing the Tripper.newList context variable.

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Question: 3

An sObject named Application_c has a lookup relationship to another sObject named Position_c. Both Application _c and Position_c have a picklist field named Status_c.When the Status_c field on Position_c is updated, the Status_c field on Application_c needs to be populated automatically with the same value, and execute a workflow rule on Application_c.How can a developer accomplish this?

ABy changing Application_c.Status_c into a roll -up summary field.

BBy changing Application_c.Status_c into a formula field.

CBy using an Apex trigger with a DML operation.

DBy configuring a cross-object field update with a workflow.

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Question: 4

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

AUse Schema.PicklistEntry returned by Case Status getDescribe().getPicklistValues().

BUse Schema.RecordTypeinfo returned by Case.SObjectType getDescribe().getRecordTypelnfos()

CUse SOQL to query Case records in the org to get all the RecordType values available for Case.

DUse SOQL to query Case records in the org to get all value for the Status picklist field.

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Question: 5

A developer has a single custom controller class that works with a Visualforce Wizard to support creating and editing multiple sObjects. The wizard accepts data from user inputs across multiple Visualforce pages and from a parameter on the initial URLWhich statement is unnecessary inside the unit test for the custom controller?

APublic ExtendedController (ApexPages.StandardController cntrl) { }

BApexPages.currentPage().getParameters().put('input', 'TestValue')

CTest.setCurrentPage(pageRef),

DString nextPage = controller.save().getUrl();

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Salesforce DEX-450 Quiz:41 Topic:12 Questions:201-205