Salesforce DEX-450 Quiz 29 Topic 11 Questions 141-145

Question: 1

A developer has the following code:try {List nameList;Account a;String s = a.Name;nameList.add(s);} catch (ListException le ) {System.debug(' List Exception ');} catch (NullPointerException npe) {System.debug('

NullPointer Exception ');} catch (Exception e) {System.debug(' Generic Exception ');} What message will be logged?

AList Exception

BNullPointer Exception

CGeneric Exception

DNo message is logged

Show Answer

Question: 2

What is the minimum log level needed to see user-generated debug statements?

ADEBUG

BFINE

CINFO

DWARN

Show Answer

Question: 3

A developer wants to list all of the Tasks for each Account on the Account detail page. When a task is created for a Contact, what does the developer need to do to display the Task on the related Account record?

ANothing. The task is automatically displayed on the Account page.

BNothing. The Task cannot be related to an Account and a Contact.

CCreate a Workflow rule to relate the Task to the Contact's Account.

DCreate an Account formula field that displays the Task information.

Show Answer

Question: 4

What is a capability of a StandardSetController?Choose 2 answers

AIt allows pages to perform mass updates of records

BIt allows pages to perform pagination with large record sets

CIt enforces field-level security when reading large record sets

DIt extends the functionality of a standard or custom controller

Show Answer

Question: 5

A company wants a recruiting app that models candidates and interviews; displays the total number of interviews on each candidate record; and defines security on interview records that is independent from the security

on candidate records. What would a developer do to accomplish this task? Choose 2 answers

ACreate a roll -up summary field on the Candidate object that counts Interview records.

BCreate a master -detail relationship between the Candidate and Interview objects.

CCreate a lookup relationship between the Candidate and Interview objects.

DCreate a trigger on the Interview object that updates a field on the Candidate object.

Show Answer

Salesforce DEX-450 Quiz:29 Topic:11 Questions:141-145