Frage 1
Frage
What is a capability of the Developer Console?
Antworten
-
Execute Anonymous Apex Code, Run REST API, Create/EDIT Code
-
Execute Anonymous Apex Code, Create/Edit Code, View Debug Logs
-
Execute Anonymous Apex Code, Run REST API, Deploy code changes
-
Execute Anonymous Apex Code, Create/Edit Code, Deploy code changes
Frage 2
Frage
What would a developer do to update a picklist field on related Opportunity records when a modification to the associated Account record is detected?
Antworten
-
Create a workflow rule with a field update
-
Create a Visualforce page
-
Create a Lightning Component
-
Create a process with Process Builder
Frage 3
Frage
In an organization that has enabled multiple currencies a developer needs to aggregate the sum of Estimated_Value__currency field from the Campaign Member object using a roll-up summary field Total_Estimated_Value__c on Campaign. How is the currency of the Total_Estimated_Value__c roll-up summary field determined?
Antworten
-
The values in CampaignMember.Estimated_value__c are converted into the currency of the Campaign record, and the sum is displayed using the currency on the Campaign record.
-
The values in CampaignMember.Estimated_value__c are converted into the currency on the majority of the Campaign Member records and the sum is displayed using that currency.
-
The values in CampaignMember.Estimated_value__c are summed up and the resulting Total_estimated_value__c field is displayed as a numeric field on the Campaign record.
-
The values in CampaignMember.Estimated_value__c are converted into the currency of the current user, and the sum is displayed using the currency on the Campaign record
Frage 4
Frage
What is a valid Apex statement?
Antworten
-
Integer w,x,y=123, z='abc';
-
Map conMap = [SELECT Name FROM Contact];
-
Private static constant Double rate = 7.75;
-
Account[] acctList = new List {new Account()};
Frage 5
Frage
A company has a custom object named Warehouse. Each Warehouse record has a distinct record owner, and is related to a parent Account in Salesforce. Which kind of relationship would a developer use to relate the Account to the Warehouse?
Antworten
-
Parent-Child
-
Lookup
-
Master-detail
-
One-to-Many
Frage 6
Frage
On which object can an administrator create a roll-up summary field?
Antworten
-
Any object that is on the detail side of a master-detail relationship
-
Any object that is on the child side of a lookup relationship
-
Any object that is on the master side of a master-detail relationship
-
Any object that is on the parent side of a lookup relationship
Frage 7
Frage
Which code segment can be used to control when the dowork() method is called?
Antworten
-
A. For(triggerIsRunning t : trigger.new){ doWork(); }
-
B. If(trigger.IsRunning){ doWork(); }
-
C. For (trigger.IsInsert t : trigger.new){ doWork(); }
-
D. If(trigger.IsInsert){ doWork(); }
Frage 8
Frage
When would a developer use a custom controller instead of a controller extension? Choose 2 answers
Antworten
-
When a Visualforce page needs to replace the functionality of a standard controller
-
When a Visualforce page needs to add new actions to a standard controller
-
When a Visualforce page should not enforce permissions or field-level security
-
When a Visualforce page does not reference a single primary object
Frage 9
Frage
Why would a developer use Test.startTest() and Test.stopTest()?
Antworten
-
To start and stop anonymous block execution when execution when executing anonymous Apex Code
-
To avoid Apex code coverage requirements for the code between these lines
-
To create an additional set of governor limits during the execution of a single test class
-
To indicate test code so that it does not impact Apex line count governor limits
Frage 10
Frage
When the number of record in a record set is unknown, which control statement should a developer use to implement a set of code that executes for every record in the record set without performing a size() or .length() method call?
Antworten
-
While (Condition) {...}
-
For (init_stmt; exit_condition; increment_stmt) {...}
-
For(Variable : list_or_set){...}
-
Do {...} While (Condition)
Frage 11
Frage
What must the Controller for a VisualForce page utilize to override the Standard Opportunity view button?
Antworten
-
The Standard Set Controller to support related lists for pagination.
-
A callback constructor to reference the Standard Controller
-
The Opportunity Standard Controller for pre-built functionality.
-
A constructor that initializes a private Opportunity variable.
Frage 12
Frage
Which type of code represents the Controller in MVC architecture on the Force.com platform? Choose 2 answers
Antworten
-
Javascript that is used to make a menu item display itself
-
A static resource that contains CSS and images
-
StandardController system methods that are referenced by Visualforce
-
Custom Apex and Javascript code that is used to manipulate data
Frage 13
Frage
An org has different Apex classes that provide Account-related functionality. After a new validation rule is added to the Account object, many of the test methods fail. What can be done to resolve the failures and reduce the number of code changes needed for future validation rules? Choose 2 answers.
Antworten
-
Create a method that loads valid Account records from a Static Resource, and call this method within test methods.
-
Create a method that queries for a valid Account records, and call this method from within test methods
-
Create a method that creates valid Account records, and call this method from within test methods
-
Create a method that performs a callout for a valid Account record, and call this method within test methods
Frage 14
Frage
A developer needs to automatically populate the Reports To field in a Contact record based on the values of the related Account and Department fields in the Contact record. Which type of trigger would the developer create? Choose 2 answers
Antworten
-
Before update
-
After update
-
Before insert
-
After insert
Frage 15
Frage
What is a capability of cross-object formula fields? Choose 3 answers
Antworten
-
Formula fields can expose data the user does not have access to in a record
-
Formula fields can reference fields from Master-Detail or lookup parent relationships
-
Formula fields can reference fields from objects that are up to 10 relationships away
-
Formula fields can be use in three roll-up summaries per object
-
Formula fields can reference fields in a collection of records from a child relationship
Frage 16
Frage
What is the result when a Visualforce page calls an Apex controller, which calls another Apex class, which then results in hitting a governor limit?
Antworten
-
Any changes up to the error are saved
-
All changes before a save point are saved
-
Any changes up to the error are rolled back
-
All changes are saved in the first Apex Class
Frage 17
Frage
A developer has the following code block:
Public class PaymentTax
{Public static decimal salesTax = 0.0875;}
Trigger OpportunityLineItemTrigger on OpportunityLineItem(before insert, before update){PaymentTax PayTax = new PaymentTax();
Decimal ProductTax = ProductCost = XXXXXXXXXXXXX; }
To calculate the productTax wich code segment would a developer insert at the XXXXXXXX to make the value of the
class variable SalesTax accessible within the trigger?
Frage 18
Frage
Which data structure is returned to a developer when performing a SOSL search?
Antworten
-
A map of sObject types to a list of sObjects
-
A list of SObjects
-
A map of SObject types to a list of lists of Sobjects.
-
A list of lists of SObjects.
Frage 19
Frage
Which standard field needs to be populated when a developer inserts new Contact records programmatically?
Antworten
-
AccountId
-
LastName
-
FirstName
-
Name
Frage 20
Frage
A developer creates a new Visualforce page and Apex extension, and writes test classes that exercise 95% coverage of the new Apex extension. Change set deployment to production fails with the test coverage warning : Average test coverage across all apex classes and triggers is 74% at least 75% test coverage is required.
What can the developer do to successfully deploy the new Visualforce page and extension?
Antworten
-
Select *Disable Parallel Apex testing * to run all the test
-
Select *fast Deployment* to bypass running all the tests.
-
Create test classes to exercise the visualforce page markup
-
Add test methods to existing test classes from previous deployments.
Frage 21
Frage
To which primitive data type in Apex is a currency field automatically assigned?
Antworten
-
Currency
-
Integer
-
Decimal
-
Double
Frage 22
Frage
An sObject named Application__c has a lookup relationship to another sObject named Position__cBoth Application__c and Position__c have a picklist field namedStatus__c When the Status__c field on Position__c is updated, the Status__c field on Application__c needs automatically with the same value, and execute a workflow rule on Application__c. How can a developer accomplish this?
Antworten
-
By changing Application__c.Status__c into a roll-up summary field
-
By using an Apex trigger with a DML operation
-
By changing Application__c.Status__c into a formula field
-
By Configuring a cross-object field update with a workflow
Frage 23
Frage
A company that uses a custom object to track candidates would like to send candidate information automatically to a third-party human resources system when a candidate is hired. What can a developer do to accomplish this task?
Antworten
-
Create an escalation rule to the hiring manager.
-
Create a process builder with an outbound message action.
-
Create a workflow rule with an outbound message action.
-
Create an auto response rule to the candidate.
Frage 24
Frage
A developer needs to provide a Visualforce page that lets users enter Product-specific details during a Sales cycle. How can this be accomplished?
Choose 2 answers
Antworten
-
A. Download an Unmanaged Package from the AppExchange that provides a Custom Visualforce
-
B. Copy the standard page and then make a new Visualforce page for product data entry
-
C. Create a new Visualforce page and an Apex controller to provide Product data entry
-
D. Download a Managed Package from the AppExchange that provides a custom Visualforce
Frage 25
Frage
A developer runs the following anonymous code block:
List<Account> acc = [SELECT Id FROM Account LIMIT 10];
Delete acc;Database.emptyRecycleBin(acc); system.debug(Limits.getDMLStatements()+1, 1 +Limits.getLimitDMLStatements()); What is the result?
Antworten
-
11, 150
-
150, 2
-
150, 11
-
2, 150
Frage 26
Frage
A developer wrote a workflow email alert on case creation so that an email is sent to the case owner manager when is created.When will the email be sent?
Frage 27
Frage
Which component is available to deploy using Metadata API? Choose 2 answers
Antworten
-
Account Layout
-
Case Feed Layout
-
Case Layout
-
Console Layout
Frage 28
Frage
What is an accurate statement about with sharing keyword? Choose 2 answers
Antworten
-
Both inner and outer classes can be declared as with sharing
-
Inner classes do not inherit the sharing setting from the container class
-
Inner classes inherit the sharing setting from the container class
-
Either inner or outer classes can be declared as with sharing, but not both
Frage 29
Frage
On a visualforce page with a custom controller, how should a developer retrieve a record by using an ID that is passed on the URL?
Antworten
-
Create a new PageReference object with the id
-
Use the tag in the visualforce page
-
Use the $Action. View method in the Visualforce page
-
Use the constructor method for the controller.
Frage 30
Frage
A developer needs to create records for the object Property__c .The developer creates the following code block: 01 List<Property__c> propertiesToCreate =helperClass.CreateProperties();
02 Try {
03
04}Catch (Exception exp){
05 //Exception handling
06
Which line of code would the developer insert at line 03 to ensure that at least some records are created, even if a few records have errors and fail to be created?
Antworten
-
Datebase.insert(propertiesToCreate,System.ALLOW_PARTIAL);
-
Insert propertiesToCreate;
-
Database.insert(propertiesToCreate,false);
-
Database.insert(propertiesToCreate);
Frage 31
Frage
What is true of a partial sandbox that is not true of a full sandbox?Choose 2 answers
Frage 32
Frage
What is a Characteristic of the Lightning Component framework? Choose 2 answers
Antworten
-
It works with existing Visualforce pages
-
It uses XML as its data format
-
It has an event- driven architecture
-
It includes responsive component
Frage 33
Frage
What is a valid statement about apex classes and interfaces? Choose 2 answers
Antworten
-
Exception classes must end with the word exception
-
The default modifier for a class is private
-
A class can have multiple levels of inner class
-
The default modifier for an interface is private
Frage 34
Frage
What is valid source and destination pair that can send or receive change sets? Choose 2 Answer
Frage 35
Frage
How would a developer use Schema Builder to delete a custom field from the Account object that was required for prototyping, but is no longer needed?
Antworten
-
Delete the field from Schema Builder and then all references in the code will be removed.
-
Mark the field for deletion in Schema Builder and then delete it from the declarative UI.
-
Remove all references from the code and then delete the custom field from Schema Builder
-
Remove all the references in the code and then the field will be removed from Schema
Builder
Frage 36
Frage
How can a developer avoid exceeding governor limits when using an apex trigger? Choose 2 answers.
Antworten
-
By using Maps to hold data from query results
-
By performing DML transactions on lists of sObjects
-
By using a helper class that can be invoked from multiple triggers
-
By using the Database class to handle DML transactions
Frage 37
Frage
How can a developer refer to, or instantiate, a PageReference in Apex? Choose 2 Answers
Antworten
-
By using a PageReference with a partial or full URL
-
By using the Page object and a Visualforce page name
-
By using the PageReference.Page() method with a partial or full URL
-
By using the ApexPages.Page() method with a Visualforce page name
Frage 38
Frage
When loading data into an organization, what can a developer do to match records to update existing records? Choose 2 answer
Antworten
-
Match the name field to a column in the imported file
-
Match the Id field to a column in the imported file.
-
Match an external Id Text field to a column in the imported file.
-
Match an auto-generated Number field to a column in the imported file.
Frage 39
Frage
The Review__c object has a lookup relationship up to the Job_Application__c object. The job_application__c object has a master-detail relationship on the position__c object. The relationship field names are based on the auto-populated defaults. What is the recommended way to display field data from the related Review__c records on a Visualforce page for a single position__c record?
Antworten
-
Utilize the Standard Controller for position__c and a Controller Extension to query for Review__c data
-
Utilize the Standard Controller for Position__c and cross-object Formula fields on the job_Application__c object to display Review__c data.
-
Utilize the Standard Controller for Position__c cross-object Formula fields on the Review__c object to display Review__c data.
-
Utilize the Standard Controller for position__c and expression syntax in the page to display related Review__c data through the job_Application__c object.
Frage 40
Frage
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?
Antworten
-
Anonymous Blocks
-
HTTP Callouts
-
Apex Triggers
-
Apex Controllers
Frage 41
Frage
In Which order does Salesforce execute events upon saving a record?
Antworten
-
Validation rules, Before Triggers, After Triggers, Workflow Rules, Assignment Rules, Commit
-
Before Triggers, Validation rules, After Triggers, Assignment Rules, Workflow Rules, Commit
-
Validation rules, Before Triggers, After Triggers, Assignment Rules, Workflow Rules, Commit
-
Before Triggers, Validation rules, After Triggers, Workflow Rules, Assignment Rules, Commit
Frage 42
Frage
Which resource can be included in a Lightning Component bundle? Choose 2 answers
Antworten
-
Javascript
-
Apex class
-
Adobe Flash
-
Documentation
Frage 43
Frage
In the code below what types does boolean inherit from? boolean b = true
Frage 44
Frage
What is a correct pattern to follow when programming in Apex on a multi-tenant platform?
Antworten
-
Queries select the fewest fields and records possible to avoid exceeding governor limits
-
Apex classes use the "with sharing" Keyword to prevent access from other server tenants
-
DML is performed on one record at a time to avoid possible data concurrency issues
-
Apex code is created in a separate environment from schema to reduce deployment errors
Frage 45
Frage
A developer writes a before insert trigger. How can the developer access the incoming records in the trigger body?
Antworten
-
By accessing the Trigger.newList context variable
-
By accessing the Trigger.new context variable
-
By accessing the Trigger.newRecords context variable
-
By accessing the Trigger.newMap context variable
Frage 46
Frage
What is the preferred way to reference web content- such as images, stylesheets, JavaScript, and other libraries that is used in Visualforce pages?
Antworten
-
By accessing the content from a third-party CDN
-
By uploading the content in the Documents tab
-
By accessing the content from a Chatter Files
-
By uploading the content as a Static Resource
Frage 47
Frage
Public class MyController1 {public String myString;Public String getMyString(){Return 'getMyString';}Public string getStringMethod1(){Return myString;}Public string getStringMethod2(){If(myString==null){myString='method2';}return mystring;}}<apex:page controller="MyController1">{!myString}, {!stringMethod1}, {!StringMethod2}, {!myString}</apex:page> What does the user see when accessing the custom object page?
Frage 48
Frage
A developer creates a Workflow Rule declaratively that updates afield on an object. An apex update trigger exists for the object.What happens when a user updates a record?
Antworten
-
No changes are made to the data
-
Both the Apex Trigger and Workflow Rule are fired only once
-
The Apex Trigger is fired more than once
-
The Workflow Rule is fired more than once
Frage 49
Frage
A developer wants to display all 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?
Antworten
-
Use Schema.RecordTypeInfo returned by Case.SObjectType.getDescribe().getRecordTypeInfo();
-
Use Schema.PickListEntry returned by Case.Status.getDescribe().getPicklistValues();
-
Use SOQL to query Case records in the org to get all values for the Status picklist field
-
Use SOQL to query Case records in the org to get all the RecordType values available for Case
Frage 50
Frage
Which statement about the Lookup Relationship between a Custom object and a Standard Object is correct?
Antworten
-
The Custom Object will be deleted when the referenced Standard Object is deleted
-
The lookup Relationship cannot be marked as required on the page layout for the Custom Object
-
The custom Object inherits security from the referenced Standard Object
-
The Lookup relationship on the Custom Object can prevent the deletion of the Standard Object
Frage 51
Frage
What is the minimum log level needed to see user generated debug statements?
Frage 52
Frage
When creating unit tests in Apex, Which statement is accurate?
Antworten
-
Increased test coverage requires large test classes with many lines of code in one method
-
System Assert statements that do not increase code coverage contribute important feedback in unit
-
Unit tests with multiple methods result in all methods failing every time one method fails
-
Triggers do not require any unit tests in order to deploy them from sandbox to production
Frage 53
Frage
A developer has a single custom controller class that works with a Visualforce 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 URL.Which statements is unnecessary inside the unit test for the custom controller?
Antworten
-
ApexPages.currentPage().getParameter.put(‘input’,’Testvalue’)
-
String nextPage = controller.save().getUrl();
-
Public ExtendedController(ApexPages.StandardController cntrl) {}
-
Test.setCurrentPage(PageRef)
Frage 54
Frage
A custom exception named "RecordNotFoundException" is defined by the following code block:public class RecordNotFoundException extends Exception { } Which statement can a developer use to throw the customexception?
Choose 2 answers
Antworten
-
Throw RecordNotFoundException('Problem occurred')
-
Throw new RecordNotFoundException();
-
Throw RecordNotFoundException();
-
Throw new RecordNotFoundException('Problem occurred')
Frage 55
Frage
The sales management team requires that the Lead Source field of the Lead record be populated when a Lead is converted. What would a developer use to ensure that a user populates the Lead Source field prior to converting to a Lead?
Antworten
-
Validation rule
-
Process builder
-
Formula Field
-
Workflow rule
Frage 56
Frage
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?
Antworten
-
A child case is created for each parent case in Trigger.new
-
The trigger enters an infinite loop and eventually fails
-
The trigger fails if the Subject field on the parent is blank
-
Multiple child cases are created for each parent case in Trigger.new
Frage 57
Frage
What should a developer working in a sandbox use to exercise a new test class before the developer deploys that test class to production? Choose 2 answer
Antworten
-
The REST API and Apex TestRun method
-
The test menu in the developer console.
-
The Apex Test Execution page in Salesforce Setup
-
The Run Test page in Salesforce Setup.
Frage 58
Frage
A developer created an Apex trigger using the Developer Consoleand now wants to debug code.How can the developer accomplish in the Developer Console?
Antworten
-
Add the user name in the Log inspector.
-
Select the override Log triggers checkbox for the trigger
-
Open the Logs tab in the Developer Console
-
Open the Progress tab in the Developer Console.
Frage 59
Frage
Which requirement needs to be implemented by using standard workflow instead of Process Builder? Choose 2 answers
Antworten
-
Create activities at multiple intervals
-
Submit a contract for approval
-
Send an outbound message without Apex code
-
Copy and account address to its contacts
Frage 60
Frage
A developer uses a before insert trigger on the Lead object to fetch the Territory__c object, where the Territory__c. PostalCode__c matches the Lead.PostalCode. The code fails when the developer uses the Apex Data Loader to insert 10,000 Lead records. The developer has the following code block:
Which line of code is causing the code block to fail?
Antworten
-
03: A SOQL query is located inside of the for loop code
-
01: Trigger.new is not valid in a before insert Trigger.
-
02: a NullPointer exception is thrown if PostalCode is null.
-
05: The Lead in a before insert Trigger cannot be updated
Frage 61
Frage
Which statement about change set deployments is accurate? Choose 3 answers
Antworten
-
They require a deployment connection
-
They can be used to deploy custom settings data
-
They can be used to transfer Contact records
-
They use an all or none deployment model
-
They can be used only between related organizations
Frage 62
Frage
What is an accurate statement about variable scope? Choose 3 answers
Antworten
-
A variable can be defined at any point in a block
-
Parallel blocks can use the same variable name
-
Sub-blocks cannot reuse a parent block's variable name
-
A static variable can restrict the scope to the current block if its values is null
-
Sub-blocks can reuse a parent ́s block variable name if its value is null
Frage 63
Frage
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.
Antworten
-
Create a trigger on the Interview object that updates a field on the Candidate object
-
Create a roll-up summary field on the Candidate object that counts Interview records.
-
Create a lookup relationship between the Candidate and Interview objects.
-
Create a master-detail relationship between the Candidate and Interview objects.
Frage 64
Frage
Which scenario is invalid for execution by unit tests?
Antworten
-
Executing methods as different users
-
Loading test data in place of user input for Flows.
-
Loading the standard Pricebook ID using a system method
-
Executing methods for negative test scenarios
Frage 65
Frage
A reviewer is required to enter a reason in the comments field only when a candidate is recommended to be hired. Which action can a developer take to enforce this requirement?
Frage 66
Frage
Which action can a developer perform in a before update trigger? Choose 2 answers
Antworten
-
Update the original object using an update DML operation
-
Change field values using the Trigger.new context variable
-
Display a custom error message in the application interface
-
Delete the original object using a delete DML operation
Frage 67
Frage
Which is a valid way of loading external Javascript files into a VisualForce page? Choose 2 answers.
Frage 68
Frage
When can a developer use a custom Visualforce page in a Force.com application?Choose 2 answers
Antworten
-
To modify the page layout settings for a custom object
-
To create components for dashboards and layouts
-
To deploy components between two organizations
-
To generate a PDF document with application Data
Frage 69
Frage
In a single record, a user selects multiple values from a multi-select picklist.How are the selected values represented in Apex?
Antworten
-
As a List with each value as an element in the list
-
As a Set with each value as an element in the set
-
As a String with each value separated by a semicolon
-
As a String with each value separated by a comma
Frage 70
Frage
A developer writes a SOQL query to find child records for a specific parent. How many levels can be returned in a single query?
Frage 71
Frage
Where would a developer build a managed package?
Antworten
-
Partial Copy Sandbox
-
Developer Edition
-
Unlimited Edition
-
Developer Sandbox
Frage 72
Frage
A developer creates an Apex helper class to handle complex trigger logic.How can the helper class warn users when the trigger exceeds DML governor limits?
Discuss
Antworten
-
By using Limits.getDMLRows() and then displaying an error message before the number of DML statements is exceeded.
-
By using ApexMessage.Message() to display an error message after the number of DML statements is exceeded.
-
By using PageReference.setRedirect() to redirect the user to a custom Visualforce page before the number of DML statements is exceeded.
-
By using Messaging.SendEmail() to continue the transaction and send an alert to the user after the number of DML statements is exceeded
Frage 73
Frage
A developer needs to ensure there is sufficient test coverage for an Apex method that interacts with Accounts. The developer needs to create test data.What is the preferred way to load this test data into Salesforce?
Frage 74
Frage
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?
Antworten
-
Create a Workflow Rule to relate the Task to the Contact’s Account
-
Nothing. The Task cannot be related to an Account and a Contact
-
Create an Account formula field that displays the Task information
-
Nothing. The Task is automatically displayed on the Account Page.
Frage 75
Frage
A developer wants to create a custom object to track Customer Invoices.How should Invoices and Accounts be related to ensure that all Invoices are visible to everyone with access to an Account?
Antworten
-
The Invoice should have a Master-Detail relationship to the Account
-
The Account should have a Master-Detail relationship to the Invoice.
-
The Account should have a Lookup relationship to the Invoice
-
The Invoice should have a Lookup relationship to the Account
Frage 76
Frage
A candidate may apply to multiple jobs at the company Universal Containers by submitting a single application per job posting. Once an application is submitted for a job posting, that application cannot be modified to be resubmitted to a different job posting.What can the administrator do to associate an application with each job posting in the schema for the organization?
Antworten
-
Create a lookup relationship in the Applications custom object to the Job Postings custom object
-
Create a master-detail relationship in the Application custom object to the Job Postings custom object.
-
Create a lookup relationship on both objects to a junction object called Job Posting Applications.
-
Create a master-detail relationship in the Job Postings custom object to the Applications custom object.
Frage 77
Frage
A developer needs to create a Visualforce page that will override the Standard Account edit button. The page will be used to validate the account ́s address using a SOQL query. The page will also allow the user to make edits to the address.Where would the developer write the Account address verification logic?
Frage 78
Frage
What is a good practice for a developer to follow when writing a trigger? Choose 2 answers
Antworten
-
Using synchronous callouts to call external systems
-
Using the Map data structure to hold query results by ID
-
Using @future methods to perform DML operations
-
Using the Set data structure to ensure distinct records
Frage 79
Frage
Which statement would a developer use when creating test data for products and pricebooks?
Antworten
-
List objList= Test.loadData(Acccount.sObjectType, ',myResource')
-
IsTest(SeeAllData=false)
-
Id pricebookId = Test.getStandardPricebookId();
-
Pricebook pb = new pricebook();
Frage 80
Frage
Which declarative method helps ensure quality data? Choose 3 answers
Antworten
-
Workflow alerts
-
Page layouts
-
Lookup filters
-
Validation rules
-
Exception handling
Frage 81
Frage
A developer needs to know if all tests currently pass in a Salesforce environment. Which feature can the developer use? Choose 2 answers.
Frage 82
Frage
A Hierarchy Custom Setting stores a specific URL for each profile in Salesforce. Which statement can a developer use to retrieve the correct URL for the current user ́s profile and display this on a Visualforce page
Antworten
-
{!$Setup.Url_Settings__c[$Profile.Id].URL__c}
-
{!$Setup.Url_Settings_c.Instance[Profile.Id].URL__c}
-
{!$Setup.Url_Settings__c[Profile.Id].URL__c}
-
{!$Setup.Url_Settings__c.URL__c}
Frage 83
Frage
What is an important consideration when developing in a multi-tenant environment?
Antworten
-
Governor limits prevent tenants from impacting performance in multiple orgs on the same instance
-
Unique domain names take the place of namespace for code developed for multiple orgs on multiple instances.
-
Org-wide data security determines whether other tenants can see data in multiple orgs on the same instance.
-
Polyglot persistence provides support for a global, multilingual user base in multiple orgs in multiple instances
Frage 84
Frage
A developer has the following query:Contact c = [SELECT id, firstname, lastname, email FROM Contact WHERE lastname = 'Smith'];What does the query return if there is no Contact with the last name = 'Smith'?
Antworten
-
An error that no rows are found
-
A contact with empty
-
A contact initialized to null
-
An empty List of Contacts
Frage 85
Frage
A developer creates an Apex class that includes private methods. What can the developer do to ensure that the private methods can be accessed by the test class?
Antworten
-
Add the TestVisible attribute to the Apex class
-
Add the SeeAllData attribute to the test class
-
Add the SeeAllData atrribute to the test methods
-
Add the TestVisible attribute to the Apex methods
Frage 86
Frage
How can a developer determine, from the DescribeSObjectResult, if the current user will be able to create records for an object in Apex?
Antworten
-
By using the canCreatable() method
-
By using the isCreatable() method
-
By using the isInsertable() method
-
By using the hasAccess() method
Frage 87
Frage
Which user can edit a record after it has been locked for approval? Choose 2 answers
Antworten
-
Any user with a higher role in the hierarchy
-
An administrator
-
Any user who approved the record previously
-
An user who is assigned as the current approver
Frage 88
Frage
What is a capability of a StandardSetController?Choose 2 answers
Antworten
-
It allows pages to perform mass updates of records
-
It enforces field-level security when reading large record sets
-
It extends the functionality of a standard or custom controller
-
It allows pages to perform pagination with large record set
Frage 89
Frage
A developer needs to provide a Visualforce page that lets users enter Product specific details during a Sales cycle.How can this be accomplished? Choose 2 answers
Antworten
-
Copy the standard page and then make a new Visualforce page for Product data entry.
-
Download an Unmanaged Package from the AppExchange that provides a custom Visualforce page to modify.
-
Create a new Visualforce page and an Apex controller to provide data entry.
-
Download a Managed Package from the AppExchange that provides a custom Visualforce page to modify.
Frage 90
Frage
Which type of information is provided by the Checkpoints tab in the Developer console?Choose 2 answers. A. Namespace
Antworten
-
Namespace
-
Debug Statement
-
Time
-
Exception
Frage 91
Frage
In the Lightning Component framework, which resource can be used to fire events?Choose 2 answers
Antworten
-
Third-party Javascript code.
-
Visualforce controller actions.
-
Javascript controller actions.
-
Third-party web service code.
Frage 92
Frage
A developer is creating an application to track engines and their parts. An individual part can be used in different types of engines. What data model should be used to track the data and to prevent orphan records?
Antworten
-
Create a junction object to relate many engines to many parts through a lookup relationship
-
Create a master-detail relationship to represent the one-to-many model of engines to parts
-
Create a lookup relationship to represent how each part relates to the parent engine object.
-
Create a junction object to relate many engines to many parts through a master-detail relationship
Frage 93
Frage
The Sales Management team hires a new intern. The intern is not allowed to view Opportunities, but needs to see the Most Recent Closed Date of all child Opportunities when viewing an Account record. What would a developer do to meet this requirement?
Antworten
-
Create a Workflow Rule on the Opportunity object that updates a field on the parent Account.
-
Create a formula field on the Account object that performs a MAX on the Opportunity Close Date field
-
Create a trigger on the Account object that queries the Close Date of the most recent Opportunities.
-
Create a roll-up summary field on the Account object that performs a MAX on the Opportunity Close Date field.
Frage 94
Frage
Which statement should a developer avoid using inside procedural loops? Choose 2 answers
Antworten
-
List contacts = [select id, salutation, firstname, lastname, email from Contact where accountId = :a.Id]
-
If(o.accountid = a.id)
-
Update contactList
-
System.debug('Amount of CPU time (in ms) used so far:' + Limits.getCpuTime());
Frage 95
Frage
Which data type or collection of data types can SOQL statements populate or evaluate to?Choose 3 answers
Antworten
-
An Integer
-
A single sObject
-
A Boolean
-
A string
-
A list of sObjects
Frage 96
Frage
Which trigger event allows a developer to update fields in the Trigger.new list without using an additional DMLstatement?Choose 2 answers
Antworten
-
After insert
-
Before insert
-
After update
-
Before update
Frage 97
Frage
What is the proper process for an Apex unit test?
Antworten
-
Query for test data using SeeAllData= true. Execute runAllTests(). Verify that the results are correct.
-
Create data for testing. Execute runAllTests(). Verify that the results are correct.
-
Create data for testing. Call the method being tested. Verify that the results are correct.
-
Query for test data using SeeAllData= true. Call the method being tested. Verify that the results are correct.
Frage 98
Frage
Where can custom roll-up summary fields be created using Standard Object relationships? Choose 3 answers
Antworten
-
On Account using Opportunity records
-
On Account using Case records
-
On Opportunity using Opportunity Product record
-
On Campaign using Campaign Member records
-
On Quote using Order records
Frage 99
Frage
Which code block returns the ListView of an Account object using the following debug statement? System.debug(Controller.getListViewOptions());
Antworten
-
ApexPages.StandardSetController controller = new ApexPages.StandardSetController([SELECT Id FROM Account LIMIT 1]);
-
ApexPages.StandardController controller = new ApexPages.StandardController(Database.getQueryLocator('select Id from Account Limit 1'));
-
ApexPages.StandardController controller = new ApexPages.StandardController([SELECT Id FROM Account LIMIT 1]);
-
ApexPages.StandardSetController controller = new ApexPages.StandardSetController(Database.getQueryLocator('select Id from Account Limit 1'))
Frage 100
Frage
When the value of a field in an account record is updated, which method will update the value of a custom field in all related opportunities? Choose 2 answers
Antworten
-
A cross-object formula field on the Account object.
-
A Workflow Rule on the Account object.
-
A process Builder on the Account object
-
An Apex trigger on the Account object.
Frage 101
Frage
How would a developer determine if a CustomObject__c record has been manually shared with the current user in Apex?
Antworten
-
By querying CustomObject__share
-
By querying the role hierarchy.
-
By calling the isShared() method for the record
-
By calling the profile settings of the current user
Frage 102
Frage
Which standard field mandatorily needs to be populated when a developer inserts new Contact records programmatically?
Antworten
-
Name
-
LastName
-
AccountID
-
FirstName
Frage 103
Frage
Visualforce components are similar to which type of tag library containing tag namespace prefixes?
Antworten
-
ASP tag library
-
JSP tag library
-
ASP log file
-
DL JSP log file
Frage 104
Frage
On a Visualforce page with a custom controller, by using an ID parameter that is passed in the URL, how should a developer retrieve a record? Select all that apply.
Antworten
-
Use the constructor method for the controller
-
Use the $Action.View method in the Visualforce page
-
Use the <apex:detail> tag in the Visualforce page
-
Create a new PageReference object with the Id
Frage 105
Frage
A Visualforce page has a standard controller for an object that has a lookup relationship to a parent object. How can a developer display data from the parent record on the page?
Antworten
-
By adding a second standard controller to the page for the parent record
-
By using a roll-up summary field on the child record to include data from the parent record
-
By using SOQL on the Visualforce page to query for data from the parent record
-
By using merge field syntax to retrieve data from the parent record
Frage 106
Frage
Where would you find identical Force.com IDs?