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Preguntas del test (106)
1What is a capability of the Developer Console?
- AExecute Anonymous Apex Code, Run REST API, Create/EDIT Code
- BExecute Anonymous Apex Code, Create/Edit Code, View Debug Logs
- CExecute Anonymous Apex Code, Run REST API, Deploy code changes
- DExecute Anonymous Apex Code, Create/Edit Code, Deploy code changes
2What would a developer do to update a picklist field on related Opportunity records when a modification to the associated Account record is detected?
- ACreate a workflow rule with a field update
- BCreate a Visualforce page
- CCreate a Lightning Component
- DCreate a process with Process Builder
3In 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?
- AThe 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.
- BThe 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.
- CThe 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.
- DThe 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
4What is a valid Apex statement?
- AInteger w,x,y=123, z='abc';
- BMap conMap = [SELECT Name FROM Contact];
- CPrivate static constant Double rate = 7.75;
- DAccount[] acctList = new List {new Account()};
5A 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?
- AParent-Child
- BLookup
- CMaster-detail
- DOne-to-Many
6On which object can an administrator create a roll-up summary field?
- AAny object that is on the detail side of a master-detail relationship
- BAny object that is on the child side of a lookup relationship
- CAny object that is on the master side of a master-detail relationship
- DAny object that is on the parent side of a lookup relationship
7Which code segment can be used to control when the dowork() method is called?
- AA. For(triggerIsRunning t : trigger.new){ doWork(); }
- BB. If(trigger.IsRunning){ doWork(); }
- CC. For (trigger.IsInsert t : trigger.new){ doWork(); }
- DD. If(trigger.IsInsert){ doWork(); }
8When would a developer use a custom controller instead of a controller extension? Choose 2 answers
- AWhen a Visualforce page needs to replace the functionality of a standard controller
- BWhen a Visualforce page needs to add new actions to a standard controller
- CWhen a Visualforce page should not enforce permissions or field-level security
- DWhen a Visualforce page does not reference a single primary object
9Why would a developer use Test.startTest() and Test.stopTest()?
- ATo start and stop anonymous block execution when execution when executing anonymous Apex Code
- BTo avoid Apex code coverage requirements for the code between these lines
- CTo create an additional set of governor limits during the execution of a single test class
- DTo indicate test code so that it does not impact Apex line count governor limits
10When 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?
- AWhile (Condition) {...}
- BFor (init_stmt; exit_condition; increment_stmt) {...}
- CFor(Variable : list_or_set){...}
- DDo {...} While (Condition)
11What must the Controller for a VisualForce page utilize to override the Standard Opportunity view button?
- AThe Standard Set Controller to support related lists for pagination.
- BA callback constructor to reference the Standard Controller
- CThe Opportunity Standard Controller for pre-built functionality.
- DA constructor that initializes a private Opportunity variable.
12Which type of code represents the Controller in MVC architecture on the Force.com platform? Choose 2 answers
- AJavascript that is used to make a menu item display itself
- BA static resource that contains CSS and images
- CStandardController system methods that are referenced by Visualforce
- DCustom Apex and Javascript code that is used to manipulate data
13An 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.
- ACreate a method that loads valid Account records from a Static Resource, and call this method within test methods.
- BCreate a method that queries for a valid Account records, and call this method from within test methods
- CCreate a method that creates valid Account records, and call this method from within test methods
- DCreate a method that performs a callout for a valid Account record, and call this method within test methods
14A 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
- ABefore update
- BAfter update
- CBefore insert
- DAfter insert
15What is a capability of cross-object formula fields? Choose 3 answers
- AFormula fields can expose data the user does not have access to in a record
- BFormula fields can reference fields from Master-Detail or lookup parent relationships
- CFormula fields can reference fields from objects that are up to 10 relationships away
- DFormula fields can be use in three roll-up summaries per object
- EFormula fields can reference fields in a collection of records from a child relationship
16What is the result when a Visualforce page calls an Apex controller, which calls another Apex class, which then results in hitting a governor limit?
- AAny changes up to the error are saved
- BAll changes before a save point are saved
- CAny changes up to the error are rolled back
- DAll changes are saved in the first Apex Class
17A 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?- APayTax.SalesTax
- BSalesTax
- CPaymentTax.SalesTax
- DOpportunityLineItemTrigger.SalesTax
18Which data structure is returned to a developer when performing a SOSL search?
- AA map of sObject types to a list of sObjects
- BA list of SObjects
- CA map of SObject types to a list of lists of Sobjects.
- DA list of lists of SObjects.
19Which standard field needs to be populated when a developer inserts new Contact records programmatically?
- AAccountId
- BLastName
- CFirstName
- DName
20A 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?- ASelect *Disable Parallel Apex testing * to run all the test
- BSelect *fast Deployment* to bypass running all the tests.
- CCreate test classes to exercise the visualforce page markup
- DAdd test methods to existing test classes from previous deployments.
21To which primitive data type in Apex is a currency field automatically assigned?
- ACurrency
- BInteger
- CDecimal
- DDouble
22An 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?
- ABy changing Application__c.Status__c into a roll-up summary field
- BBy using an Apex trigger with a DML operation
- CBy changing Application__c.Status__c into a formula field
- DBy Configuring a cross-object field update with a workflow
23A 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?
- ACreate an escalation rule to the hiring manager.
- BCreate a process builder with an outbound message action.
- CCreate a workflow rule with an outbound message action.
- DCreate an auto response rule to the candidate.
24A 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- AA. Download an Unmanaged Package from the AppExchange that provides a Custom Visualforce
- BB. Copy the standard page and then make a new Visualforce page for product data entry
- CC. Create a new Visualforce page and an Apex controller to provide Product data entry
- DD. Download a Managed Package from the AppExchange that provides a custom Visualforce
25A 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?- A11, 150
- B150, 2
- C150, 11
- D2, 150
26A 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?
- ABefore Trigger execution
- BAfter Trigger execution
- CBefore Committing to database
- DAfter Committing to database
27Which component is available to deploy using Metadata API? Choose 2 answers
- AAccount Layout
- BCase Feed Layout
- CCase Layout
- DConsole Layout
28What is an accurate statement about with sharing keyword? Choose 2 answers
- ABoth inner and outer classes can be declared as with sharing
- BInner classes do not inherit the sharing setting from the container class
- CInner classes inherit the sharing setting from the container class
- DEither inner or outer classes can be declared as with sharing, but not both
29On a visualforce page with a custom controller, how should a developer retrieve a record by using an ID that is passed on the URL?
- ACreate a new PageReference object with the id
- BUse the tag in the visualforce page
- CUse the $Action. View method in the Visualforce page
- DUse the constructor method for the controller.
30A 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?- ADatebase.insert(propertiesToCreate,System.ALLOW_PARTIAL);
- BInsert propertiesToCreate;
- CDatabase.insert(propertiesToCreate,false);
- DDatabase.insert(propertiesToCreate);
31What is true of a partial sandbox that is not true of a full sandbox?Choose 2 answers
- AUse of change sets
- BMore frequent refreshes
- COnly includes necessary metadata
- DLimited to 5gb of data
32What is a Characteristic of the Lightning Component framework? Choose 2 answers
- AIt works with existing Visualforce pages
- BIt uses XML as its data format
- CIt has an event- driven architecture
- DIt includes responsive component
33What is a valid statement about apex classes and interfaces? Choose 2 answers
- AException classes must end with the word exception
- BThe default modifier for a class is private
- CA class can have multiple levels of inner class
- DThe default modifier for an interface is private
34What is valid source and destination pair that can send or receive change sets? Choose 2 Answer
- ASandbox to Sandbox.
- BDeveloper edition to production
- CDeveloper edition to sandbox
- DSandbox to production.
35How 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?
- ADelete the field from Schema Builder and then all references in the code will be removed.
- BMark the field for deletion in Schema Builder and then delete it from the declarative UI.
- CRemove all references from the code and then delete the custom field from Schema Builder
- DRemove all the references in the code and then the field will be removed from Schema
Builder
36How can a developer avoid exceeding governor limits when using an apex trigger? Choose 2 answers.
- ABy using Maps to hold data from query results
- BBy performing DML transactions on lists of sObjects
- CBy using a helper class that can be invoked from multiple triggers
- DBy using the Database class to handle DML transactions
37How can a developer refer to, or instantiate, a PageReference in Apex? Choose 2 Answers
- ABy using a PageReference with a partial or full URL
- BBy using the Page object and a Visualforce page name
- CBy using the PageReference.Page() method with a partial or full URL
- DBy using the ApexPages.Page() method with a Visualforce page name
38When loading data into an organization, what can a developer do to match records to update existing records? Choose 2 answer
- AMatch the name field to a column in the imported file
- BMatch the Id field to a column in the imported file.
- CMatch an external Id Text field to a column in the imported file.
- DMatch an auto-generated Number field to a column in the imported file.
39The 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?
- AUtilize the Standard Controller for position__c and a Controller Extension to query for Review__c data
- BUtilize the Standard Controller for Position__c and cross-object Formula fields on the job_Application__c object to display Review__c data.
- CUtilize the Standard Controller for Position__c cross-object Formula fields on the Review__c object to display Review__c data.
- DUtilize the Standard Controller for position__c and expression syntax in the page to display related Review__c data through the job_Application__c object.
40A 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?
- AAnonymous Blocks
- BHTTP Callouts
- CApex Triggers
- DApex Controllers
41In Which order does Salesforce execute events upon saving a record?
- AValidation rules, Before Triggers, After Triggers, Workflow Rules, Assignment Rules, Commit
- BBefore Triggers, Validation rules, After Triggers, Assignment Rules, Workflow Rules, Commit
- CValidation rules, Before Triggers, After Triggers, Assignment Rules, Workflow Rules, Commit
- DBefore Triggers, Validation rules, After Triggers, Workflow Rules, Assignment Rules, Commit
42Which resource can be included in a Lightning Component bundle? Choose 2 answers
- AJavascript
- BApex class
- CAdobe Flash
- DDocumentation
43In the code below what types does boolean inherit from? boolean b = true
- AClass
- BEnum
- CObject
- DString
44What is a correct pattern to follow when programming in Apex on a multi-tenant platform?
- AQueries select the fewest fields and records possible to avoid exceeding governor limits
- BApex classes use the "with sharing" Keyword to prevent access from other server tenants
- CDML is performed on one record at a time to avoid possible data concurrency issues
- DApex code is created in a separate environment from schema to reduce deployment errors
45A developer writes a before insert trigger. How can the developer access the incoming records in the trigger body?
- ABy accessing the Trigger.newList context variable
- BBy accessing the Trigger.new context variable
- CBy accessing the Trigger.newRecords context variable
- DBy accessing the Trigger.newMap context variable
46What is the preferred way to reference web content- such as images, stylesheets, JavaScript, and other libraries that is used in Visualforce pages?
- ABy accessing the content from a third-party CDN
- BBy uploading the content in the Documents tab
- CBy accessing the content from a Chatter Files
- DBy uploading the content as a Static Resource
47Public 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?
- AGetMyString, , Method2, getMyString
- BGetMyString, , ,
- C, , Method2, getMyString
- D, , Method2,
48A 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?
- ANo changes are made to the data
- BBoth the Apex Trigger and Workflow Rule are fired only once
- CThe Apex Trigger is fired more than once
- DThe Workflow Rule is fired more than once
49A 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?- AUse Schema.RecordTypeInfo returned by Case.SObjectType.getDescribe().getRecordTypeInfo();
- BUse Schema.PickListEntry returned by Case.Status.getDescribe().getPicklistValues();
- CUse SOQL to query Case records in the org to get all values for the Status picklist field
- DUse SOQL to query Case records in the org to get all the RecordType values available for Case
50Which statement about the Lookup Relationship between a Custom object and a Standard Object is correct?
- AThe Custom Object will be deleted when the referenced Standard Object is deleted
- BThe lookup Relationship cannot be marked as required on the page layout for the Custom Object
- CThe custom Object inherits security from the referenced Standard Object
- DThe Lookup relationship on the Custom Object can prevent the deletion of the Standard Object
51What is the minimum log level needed to see user generated debug statements?
- ADEBUG
- BFINE
- CWARN
- DINFO
52When creating unit tests in Apex, Which statement is accurate?
- AIncreased test coverage requires large test classes with many lines of code in one method
- BSystem Assert statements that do not increase code coverage contribute important feedback in unit
- CUnit tests with multiple methods result in all methods failing every time one method fails
- DTriggers do not require any unit tests in order to deploy them from sandbox to production
53A 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?
- AApexPages.currentPage().getParameter.put(‘input’,’Testvalue’)
- BString nextPage = controller.save().getUrl();
- CPublic ExtendedController(ApexPages.StandardController cntrl) {}
- DTest.setCurrentPage(PageRef)
54A 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- AThrow RecordNotFoundException('Problem occurred')
- BThrow new RecordNotFoundException();
- CThrow RecordNotFoundException();
- DThrow new RecordNotFoundException('Problem occurred')
55The 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?
- AValidation rule
- BProcess builder
- CFormula Field
- DWorkflow rule
56A 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?- AA child case is created for each parent case in Trigger.new
- BThe trigger enters an infinite loop and eventually fails
- CThe trigger fails if the Subject field on the parent is blank
- DMultiple child cases are created for each parent case in Trigger.new
57What 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
- AThe REST API and Apex TestRun method
- BThe test menu in the developer console.
- CThe Apex Test Execution page in Salesforce Setup
- DThe Run Test page in Salesforce Setup.
58A developer created an Apex trigger using the Developer Consoleand now wants to debug code.How can the developer accomplish in the Developer Console?
- AAdd the user name in the Log inspector.
- BSelect the override Log triggers checkbox for the trigger
- COpen the Logs tab in the Developer Console
- DOpen the Progress tab in the Developer Console.
59Which requirement needs to be implemented by using standard workflow instead of Process Builder? Choose 2 answers
- ACreate activities at multiple intervals
- BSubmit a contract for approval
- CSend an outbound message without Apex code
- DCopy and account address to its contacts
60A 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?
- A03: A SOQL query is located inside of the for loop code
- B01: Trigger.new is not valid in a before insert Trigger.
- C02: a NullPointer exception is thrown if PostalCode is null.
- D05: The Lead in a before insert Trigger cannot be updated
61Which statement about change set deployments is accurate? Choose 3 answers
- AThey require a deployment connection
- BThey can be used to deploy custom settings data
- CThey can be used to transfer Contact records
- DThey use an all or none deployment model
- EThey can be used only between related organizations
62What is an accurate statement about variable scope? Choose 3 answers
- AA variable can be defined at any point in a block
- BParallel blocks can use the same variable name
- CSub-blocks cannot reuse a parent block's variable name
- DA static variable can restrict the scope to the current block if its values is null
- ESub-blocks can reuse a parent ́s block variable name if its value is null
63A 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 trigger on the Interview object that updates a field on the Candidate object
- BCreate a roll-up summary field on the Candidate object that counts Interview records.
- CCreate a lookup relationship between the Candidate and Interview objects.
- DCreate a master-detail relationship between the Candidate and Interview objects.
64Which scenario is invalid for execution by unit tests?
- AExecuting methods as different users
- BLoading test data in place of user input for Flows.
- CLoading the standard Pricebook ID using a system method
- DExecuting methods for negative test scenarios
65A 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?
- ACreate a required Visualforce component
- BCreate a required comments field
- CCreate a formula field
- DCreate a validation rule
66Which action can a developer perform in a before update trigger? Choose 2 answers
- AUpdate the original object using an update DML operation
- BChange field values using the Trigger.new context variable
- CDisplay a custom error message in the application interface
- DDelete the original object using a delete DML operation
67Which is a valid way of loading external Javascript files into a VisualForce page? Choose 2 answers.
- AUsing an <*apex:define*> tag
- BUsing an <*apex:includeScript*> tag
- CUsing a <*script*> tag
- DUsing a <*link*> tag
68When can a developer use a custom Visualforce page in a Force.com application?Choose 2 answers
- ATo modify the page layout settings for a custom object
- BTo create components for dashboards and layouts
- CTo deploy components between two organizations
- DTo generate a PDF document with application Data
69In a single record, a user selects multiple values from a multi-select picklist.How are the selected values represented in Apex?
- AAs a List with each value as an element in the list
- BAs a Set with each value as an element in the set
- CAs a String with each value separated by a semicolon
- DAs a String with each value separated by a comma
70A developer writes a SOQL query to find child records for a specific parent. How many levels can be returned in a single query?
- A1
- B7
- C3
- D5
71Where would a developer build a managed package?
- APartial Copy Sandbox
- BDeveloper Edition
- CUnlimited Edition
- DDeveloper Sandbox
72A 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- ABy using Limits.getDMLRows() and then displaying an error message before the number of DML statements is exceeded.
- BBy using ApexMessage.Message() to display an error message after the number of DML statements is exceeded.
- CBy using PageReference.setRedirect() to redirect the user to a custom Visualforce page before the number of DML statements is exceeded.
- DBy using Messaging.SendEmail() to continue the transaction and send an alert to the user after the number of DML statements is exceeded
73A 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?
- ABy using WebServiceTests
- BBy using Documents
- CBy using Static Resources
- DBy using HttpCalloutMocks
74A 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?
- ACreate a Workflow Rule to relate the Task to the Contact’s Account
- BNothing. The Task cannot be related to an Account and a Contact
- CCreate an Account formula field that displays the Task information
- DNothing. The Task is automatically displayed on the Account Page.
75A 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?
- AThe Invoice should have a Master-Detail relationship to the Account
- BThe Account should have a Master-Detail relationship to the Invoice.
- CThe Account should have a Lookup relationship to the Invoice
- DThe Invoice should have a Lookup relationship to the Account
76A 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?
- ACreate a lookup relationship in the Applications custom object to the Job Postings custom object
- BCreate a master-detail relationship in the Application custom object to the Job Postings custom object.
- CCreate a lookup relationship on both objects to a junction object called Job Posting Applications.
- DCreate a master-detail relationship in the Job Postings custom object to the Applications custom object.
77A 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?
- AIn a Controller Extension
- BIn a Standard Extension
- CIn a Custom Controller
- DIn a Standard Controller
78What is a good practice for a developer to follow when writing a trigger? Choose 2 answers
- AUsing synchronous callouts to call external systems
- BUsing the Map data structure to hold query results by ID
- CUsing @future methods to perform DML operations
- DUsing the Set data structure to ensure distinct records
79Which statement would a developer use when creating test data for products and pricebooks?
- AList objList= Test.loadData(Acccount.sObjectType, ',myResource')
- BIsTest(SeeAllData=false)
- CId pricebookId = Test.getStandardPricebookId();
- DPricebook pb = new pricebook();
80Which declarative method helps ensure quality data? Choose 3 answers
- AWorkflow alerts
- BPage layouts
- CLookup filters
- DValidation rules
- EException handling
81A developer needs to know if all tests currently pass in a Salesforce environment. Which feature can the developer use? Choose 2 answers.
- ASalesforce UI Apex Test Execution
- BWorkbench Metadata Retrieval
- CDeveloper Console
- DANT Migration Tool
82A 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
- A{!$Setup.Url_Settings__c[$Profile.Id].URL__c}
- B{!$Setup.Url_Settings_c.Instance[Profile.Id].URL__c}
- C{!$Setup.Url_Settings__c[Profile.Id].URL__c}
- D{!$Setup.Url_Settings__c.URL__c}
83What is an important consideration when developing in a multi-tenant environment?
- AGovernor limits prevent tenants from impacting performance in multiple orgs on the same instance
- BUnique domain names take the place of namespace for code developed for multiple orgs on multiple instances.
- COrg-wide data security determines whether other tenants can see data in multiple orgs on the same instance.
- DPolyglot persistence provides support for a global, multilingual user base in multiple orgs in multiple instances
84A 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'?
- AAn error that no rows are found
- BA contact with empty
- CA contact initialized to null
- DAn empty List of Contacts
85A 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?
- AAdd the TestVisible attribute to the Apex class
- BAdd the SeeAllData attribute to the test class
- CAdd the SeeAllData atrribute to the test methods
- DAdd the TestVisible attribute to the Apex methods
86How can a developer determine, from the DescribeSObjectResult, if the current user will be able to create records for an object in Apex?
- ABy using the canCreatable() method
- BBy using the isCreatable() method
- CBy using the isInsertable() method
- DBy using the hasAccess() method
87Which user can edit a record after it has been locked for approval? Choose 2 answers
- AAny user with a higher role in the hierarchy
- BAn administrator
- CAny user who approved the record previously
- DAn user who is assigned as the current approver
88What is a capability of a StandardSetController?Choose 2 answers
- AIt allows pages to perform mass updates of records
- BIt enforces field-level security when reading large record sets
- CIt extends the functionality of a standard or custom controller
- DIt allows pages to perform pagination with large record set
89A 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
- ACopy the standard page and then make a new Visualforce page for Product data entry.
- BDownload an Unmanaged Package from the AppExchange that provides a custom Visualforce page to modify.
- CCreate a new Visualforce page and an Apex controller to provide data entry.
- DDownload a Managed Package from the AppExchange that provides a custom Visualforce page to modify.
90Which type of information is provided by the Checkpoints tab in the Developer console?Choose 2 answers. A. Namespace
- ANamespace
- BDebug Statement
- CTime
- DException
91In the Lightning Component framework, which resource can be used to fire events?Choose 2 answers
- AThird-party Javascript code.
- BVisualforce controller actions.
- CJavascript controller actions.
- DThird-party web service code.
92A 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?
- ACreate a junction object to relate many engines to many parts through a lookup relationship
- BCreate a master-detail relationship to represent the one-to-many model of engines to parts
- CCreate a lookup relationship to represent how each part relates to the parent engine object.
- DCreate a junction object to relate many engines to many parts through a master-detail relationship
93The 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?
- ACreate a Workflow Rule on the Opportunity object that updates a field on the parent Account.
- BCreate a formula field on the Account object that performs a MAX on the Opportunity Close Date field
- CCreate a trigger on the Account object that queries the Close Date of the most recent Opportunities.
- DCreate a roll-up summary field on the Account object that performs a MAX on the Opportunity Close Date field.
94Which statement should a developer avoid using inside procedural loops? Choose 2 answers
- AList contacts = [select id, salutation, firstname, lastname, email from Contact where accountId = :a.Id]
- BIf(o.accountid = a.id)
- CUpdate contactList
- DSystem.debug('Amount of CPU time (in ms) used so far:' + Limits.getCpuTime());
95Which data type or collection of data types can SOQL statements populate or evaluate to?Choose 3 answers
- AAn Integer
- BA single sObject
- CA Boolean
- DA string
- EA list of sObjects
96Which trigger event allows a developer to update fields in the Trigger.new list without using an additional DMLstatement?Choose 2 answers
- AAfter insert
- BBefore insert
- CAfter update
- DBefore update
97What is the proper process for an Apex unit test?
- AQuery for test data using SeeAllData= true. Execute runAllTests(). Verify that the results are correct.
- BCreate data for testing. Execute runAllTests(). Verify that the results are correct.
- CCreate data for testing. Call the method being tested. Verify that the results are correct.
- DQuery for test data using SeeAllData= true. Call the method being tested. Verify that the results are correct.
98Where can custom roll-up summary fields be created using Standard Object relationships? Choose 3 answers
- AOn Account using Opportunity records
- BOn Account using Case records
- COn Opportunity using Opportunity Product record
- DOn Campaign using Campaign Member records
- EOn Quote using Order records
99Which code block returns the ListView of an Account object using the following debug statement? System.debug(Controller.getListViewOptions());
- AApexPages.StandardSetController controller = new ApexPages.StandardSetController([SELECT Id FROM Account LIMIT 1]);
- BApexPages.StandardController controller = new ApexPages.StandardController(Database.getQueryLocator('select Id from Account Limit 1'));
- CApexPages.StandardController controller = new ApexPages.StandardController([SELECT Id FROM Account LIMIT 1]);
- DApexPages.StandardSetController controller = new ApexPages.StandardSetController(Database.getQueryLocator('select Id from Account Limit 1'))
100When 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
- AA cross-object formula field on the Account object.
- BA Workflow Rule on the Account object.
- CA process Builder on the Account object
- DAn Apex trigger on the Account object.
101How would a developer determine if a CustomObject__c record has been manually shared with the current user in Apex?
- ABy querying CustomObject__share
- BBy querying the role hierarchy.
- CBy calling the isShared() method for the record
- DBy calling the profile settings of the current user
102Which standard field mandatorily needs to be populated when a developer inserts new Contact records programmatically?
- AName
- BLastName
- CAccountID
- DFirstName
103Visualforce components are similar to which type of tag library containing tag namespace prefixes?
- AASP tag library
- BJSP tag library
- CASP log file
- DDL JSP log file
104On 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.
- AUse the constructor method for the controller
- BUse the $Action.View method in the Visualforce page
- CUse the <apex:detail> tag in the Visualforce page
- DCreate a new PageReference object with the Id
105A 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?
- ABy adding a second standard controller to the page for the parent record
- BBy using a roll-up summary field on the child record to include data from the parent record
- CBy using SOQL on the Visualforce page to query for data from the parent record
- DBy using merge field syntax to retrieve data from the parent record
106Where would you find identical Force.com IDs?
- AProduction and Full Copy Sandbox only
- BProduction and Dev Sandbox only
- CTwo developer orgs
- DTwo Sandbox orgs
Información
- Descripción
- Test sobre Salesforce PD1, creado por Andrew Seeley el 18/04/2017.
- Autor
- Andrew Seeley
- Idioma
- English
- Visitas
- 1.147
- Etiquetas
- Valoración
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