Copy and Edit

DEV I Part II

Description

dev cert
d owen
Quiz by d owen, updated more than 1 year ago More Less
Shonen
Created by Shonen over 8 years ago
d owen
Copied by d owen over 8 years ago
14186
25
7

Resource summary

Question 1

Question
To enable the Publisher Actions area on Page Layouts, navigate to:
Answer
  • Setup | Customize | Feeds | Settings
  • Setup | Customize | Chatter | Settings
  • Setup | Customize | Actions | Settings
  • Setup | Customize | <Objects> | Settings

Question 2

Question
Which API cannot be used to create the data model?
Answer
  • Force.com Single Sign-on API
  • Force.com Metadata API
  • AJAX Tookit for Force.com
  • Force.com API

Question 3

Question
When should a system administrator consider using the Salesforce AppExchange? (Choose 2)
Answer
  • To find answers to Salesforce application questions
  • When looking for pre-built custom applications and tools
  • When standard Salesforce functionality needs to be extended
  • To submit ideas for Salesforce application enhancements

Question 4

Question
What is a lightning page?
Answer
  • A page you can access via a customer community.
  • The new name for a Salesforce page layout.
  • A custom layout for creating pages in Salesforce1.
  • A compact, configurable, and reusable element.

Question 5

Question
Which permission is required to install and uninstall packages from Salesforce AppExchange?
Answer
  • Upload AppExchange Packages
  • Manage Package Licenses
  • Download AppExchange Packages
  • Create AppExchange Packages

Question 6

Question
Which developer tool can be used to create a data model? (Choose 2)
Answer
  • Schema Builder
  • Force.com Data Loader
  • Application Data Model Wizard
  • Force.com IDE

Question 7

Question
Which of the following fields are not available for record types?
Answer
  • Opportunity Stages
  • Case Status
  • Solution Status
  • Lead Status
  • All above

Question 8

Question
Which statement about record types is true? (select 2)
Answer
  • Record types can be used to define picklist values available for a given field
  • The ability to create records of a specific record type is determined by the profile
  • Users cannot view records assigned to a record type their profile does not have access to
  • Record types can only be assigned to one profile at a time

Question 9

Question
Which functions are available when creating a Roll-Up Summary field? (select all that apply)
Answer
  • AVG
  • SUM
  • COUNT
  • MIN
  • MAX

Question 10

Question
What is true when a field update is set to re-evaluate the workflow rule? (choose three)
Answer
  • In a batch update, workflow is only retriggered on the entities where there is a change.
  • Only workflow rules on the same object as the initial field update will be re-evaluated and triggered.
  • Only workflow rules that didn’t fire before will be retriggered.
  • Cascade of workflow rule re-evaluation and triggering can happen up to ten times after the initial field update that started it.
  • Any workflow rules whose criteria are met as a result of the field update will be ignored.

Question 11

Question
Identify the field update limitations. (choose three)
Answer
  • Field updates that are executed as approval actions don't trigger workflow rules.
  • Read-only fields like formula or auto-number fields aren't available for field updates.
  • The results of a field update can't trigger additional rules such as validation, assignment, auto-response, or escalation rules.
  • In a batch update, workflow is retriggered on all entities where there is a change

Question 12

Question
A salesperson at AW Computing only see’s the Social Contact’s link for Twitter and not Facebook on his records. Why would this be happening?
Answer
  • The administrator hasn't enabled Social Contacts for Facebook
  • Facebook is no longer supported by Social Contacts
  • The salesperson's login with Facebook has expired
  • None of his Facebook contacts have confirmed the nature of their relationship

Question 13

Question
Which social networks are available in the Lightning Experience and Salesforce1?
Answer
  • Facebook
  • Twitter
  • LinkedIn
  • Klout

Question 14

Question
What can you build with the Lightning App Builder?
Answer
  • At-a-glance, dashboard-style apps.
  • Apps optimized for a particular task.
  • Simple, single-page apps with drill-down capability.
  • All of the above

Question 15

Question
Actions on a Lightning Page allow you to do which of the following?
Answer
  • Send email, create a task, and create or update records.
  • Send email and delete or clone records.
  • Clone records, add users, and assign permissions.
  • Send email, send outbound messages, and launch a flow.

Question 16

Question
In order to create an App Launcher component in lightning what must an admin do?
Answer
  • Contact Salesforce to have the component activated for the Lightning App Builder.
  • Navigate to Setup-Customize-User Interface to enable the component for the Lightning App Builder.
  • Purchase a license for the Lightning App Builder.
  • Join the pilot Lightning App Builder team

Question 17

Question
Identify the standard Lightning components. (choose three)
Answer
  • List View
  • Rich Text
  • Visualforce Page
  • Reports
  • Dashboards

Question 18

Question
You can create global actions to let users create which of the following records? (choose three)
Answer
  • Event (without invitees)
  • Opportunity
  • Question
  • Users
  • Chatter Posts
  • Products

Question 19

Question
What standard Chatter actions (Post, File, Link, Poll, and Thanks) appear on the user profile page, regardless of the actions in the User page layout? (choose three)
Answer
  • Post
  • File
  • Poll
  • Create
  • Email

Question 20

Question
When a user creates a record by using an object-specific create action, what feed item for that record appears? (choose three)
Answer
  • In the Chatter feed of the user who created the record
  • As the first entry in the feed for the new record
  • In the feed for the record on which the new record was created
  • In the user profile feed for all users who can view the record
  • In the Chatter feed of the first user who follows the record on which the record was created

Question 21

Question
A developer has completed work in the sandbox and is ready to send it to a related org, what deployment tool should be used?
Answer
  • Change Sets
  • Force.com IDE
  • Unmanaged Packages
  • Force.com Migration Tool

Question 22

Question
You have created a workflow rule to send an email in your configuration sandbox. For some reason it’s not working, what should you double check? (Choose 2)
Answer
  • You have the correct email address
  • HTML does not work in sandbox, make sure your email has no HTML
  • Check the deliverability settings
  • Look at the system audit trail

Question 23

Question
Which deployment tools will you use to deploy metadata from one organization to another organization?
Answer
  • Change sets
  • Force.com IDE
  • Unmanaged Packages

Question 24

Question
What tools you need to use to migrate Metadata to Two Different Production Orgs? (Choose 3)
Answer
  • Force.Com IDE
  • Force.Com Migration Tool
  • Change Set
  • Data Loader
  • Unmanaged Package

Question 25

Question
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? (CHOOSE JUST 1!)
Answer
  • Create a lookup relationship to represent how each part relates to the parent engine object.
  • Create a master-detail relationship to represent the one-to-many model of engines to parts.
  • Create a junction object to relate many engines to many parts through a lookup relationship
  • Create a junction object to relate many engines to many parts through a master-detail relationship

Question 26

Question
How would a developer determine if a CustomObject__c record has been manually shared with the current user in Apex?
Answer
  • By querying the role hierarchy
  • By querying CustomObject__share
  • By calling the isShared() method for the record
  • By calling the profile settings of the current user

Question 27

Question
A developer wrote a workflow email alert on case creation so that an email is sent to the case owner manager when a case is created. When will the email be sent?
Answer
  • Before Trigger execution
  • Before committing to database
  • After committing to database
  • After Trigger execution

Question 28

Question
What is a capability of the Developer Console?
Answer
  • Execute Anonymous Apex code, Run REST API, create/Edit code.
  • Execute Anonymous Apex code, Create/Edit code, view Debug Logs.
  • Execute Anonymous Apex code, Create/Edit code, Deploy code changes.
  • Execute Anonymous Apex code, Run REST API, deploy code changes.

Question 29

Question
A candidate may apply to multiple jobs at the company Universal Containers by submtting 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?
Answer
  • 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 lookup relationship in the Applications custom object to the Job Postings custom object
  • Create a master-detail relationship in the Job Postings custom object to the Applications custom object.

Question 30

Question
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.
Answer
  • An Apex trigger on the Account object.
  • A process Builder on the Account object.
  • A Workflow Rule on the Account object.
  • A cross-object formula field on the Account object.

Question 31

Question
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?
Answer
  • The Account should have a Master-Detail relationship to the Invoice.
  • The Invoice should have a Master-Detail relationship to the Account
  • The Account should have a Lookup relationship to the Invoice
  • The Invoice should have a Lookup relationship to the Account

Question 32

Question
What is the minimum log level needed to see user-generated debug statements?
Answer
  • FINE
  • INFO
  • WARN
  • DEBUG

Question 33

Question
What is true of a partial sandbox that is not true of a full sandbox? Choose 2 answers
Answer
  • More frequent refreshes
  • Only includes necessary metadata
  • Use of change sets
  • Limited to 5GB of data

Question 34

Question
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?
Answer
  • Create test classes to exercise the Visualforce page markup
  • Select “Disable Parallel Apex Testing” to run all the tests
  • Add test methods to existing test classes from previous deployments
  • Select “Fast Deployment” to bypass running all the tests

Question 35

Question
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?
Answer
  • Create an escalation rule to the hiring manager
  • Create an auto-response rule to the candidate
  • Create a Process Builder with an outbound message action
  • Create a workflow rule with an outbound message action.

Question 36

Question
Why would a developer use Test.startTest() and Test.stopTest()?
Answer
  • To avoid Apex code coverage requirements for the code between these lines.
  • To start and stop anonymous block execution when executing anonymous Apex code
  • To indicate test code so that it does not impact Apex line count governor limits
  • To create an additional set of governor limits during the execution of a single test class

Question 37

Question
What is a correct pattern to follow when programming in Apex on a multi-tenant platform?
Answer
  • Apex code is created in a separate environment from schema to reduce deployment errors
  • DML is performed on one record at a time to avoid possible data concurrency issues
  • 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

Question 38

Question
Which component is available to deploy using the Metadata API? Choose 2 answers
Answer
  • Case Layout
  • Account Layout
  • Case Feed Layout
  • Console Layout

Question 39

Question
Which standard field needs to be populated when a developer inserts a new contact records programmatically?
Answer
  • AccountId
  • Name
  • Last Name
  • First Name

Question 40

Question
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: 01 for(Lead l : Trigger.new){ 02 if(l.PostalCode != null){ 03 List TerrList = [select Id FROM Territory__c WHERE PostalCode__c =: l.PostalCode]; 04 if(terrList.size() >0){ 05 l.Territory__c = terrList[0].Id; 06 } 07 } 08 } Which line of code is causing the code block to fail?
Answer
  • 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

Question 41

Question
Salesforce Org with 100 Accounts Account myAccount = new Account ( Name = ‘myAccount’ ); Insert myAccount; For ( Integer x = 0; x < 150; x++ ){ Account newAccount = new Account ( Name = ‘MyAccount’ + x); Try{ Insert newAccount; } Catch (Exception ex) { System.debug(ex); } } Insert new Account (Name = ‘MyAccount’);
Answer
  • 102
  • 100
  • 101
  • 252

Question 42

Question
Which statement about changeset is accurate? (Select 3)
Answer
  • They can be used only between related orgs
  • They require deployment connection
  • They use an all or none deployment model
  • They can be used to transfer contact records
  • They can be used to deploy custom setting data.

Question 43

Question
What would a developer do to update a picklist field on related Opportunity records when a modification to the associated Account record is detected?
Answer
  • Create a process with Process Builder
  • Create a workflow rule with field update
  • Create a lightning component
  • Create a visualforce page

Question 44

Question
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 answers
Answer
  • The REST API and ApexTestRun method
  • The Apex Test Execution page in Salesforce Setup
  • The Test menu in the Developer Console
  • The Run Tests page in Salesforce Setup

Question 45

Question
How can a developer refer to, or instantiate, a PageReference in Apex? Choose 2 answers
Answer
  • By using a pageReference with a partial or full URL
  • By using the Page object and a visualforce page name
  • By using the ApexPages.Page() method with a visualforce page name
  • By using the PageReference.page() method with a partial or full URL

Question 46

Question
Which data structure is returned to a developer when performing a SOSL search?
Answer
  • A list of list of sObjects.
  • A map of sObject types to a list of sObjects
  • A map of SObject Types to a list of lists of sObjects
  • A list of sObjects

Question 47

Question
What is a characteristic of the Lightning Component framework? Choose 2 answers
Answer
  • It has an event-driven architecture
  • It works with existing Visualforce pages
  • It includes responsive components
  • It uses XML as its data format

Question 48

Question
A developer created an Apex trigger using the Developer Console and now wants to debug code How can the developer accomplish this in the Developer Console?
Answer
  • Select the Override Log Triggers checkbox for the trigger
  • Add the user name to the Log Inspector
  • Open the Progress tab in the Developer Console
  • Open the Logs tab in the Developer Console

Question 49

Question
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 Warehouse?
Answer
  • One-to-Many
  • Lookup
  • Master-Detail
  • Parent-Child

Question 50

Question
In an organisation that has enabled multiple currencies, a developer needs to aggregate the sum of the Estimated_value__c currency field from the CampaignMember object using a roll-up summary field called Total_estimated_value__c on Campaign. How is the currency of the Total_estimated_value__c roll-up summary field determined?
Answer
  • 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 teh majority of the CampaignMember 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

Question 51

Question
What must the Controller for a Visualforce page utilize to override the standard Opportunity view button?
Answer
  • The standardSetController to support related lists for pagination
  • The Opportunity StandardController for pre-built functionality.
  • A callback constructor to reference the Standard Controller
  • A constructor that initialises a private Opportunity variable

Question 52

Question
A developer creates a Workflow Rule declaratively that updates a field on an object. An Apex update trigger exists for that object. What happens when a user updates a record?
Answer
  • No changes are made to the data
  • Both the Apex Trigger and Workflow Rule are fired only once.
  • The Workflow Rule is fired more than once
  • The Apex Trigger is fired more than once.

Question 53

Question
What is a capability of cross-object formula fields? Choose 3 answers
Answer
  • Formula fields can reference fields from master-detail or lookup parent relationships
  • Formula fields can expose data the user does not have access to in a record.
  • Formula fields can be used in three roll-up summaries per object
  • Formula fields can reference fields in a collection of records from a child relationship
  • Formula fields can reference fields from objects that are up to 10 relationships away.

Question 54

Question
In the code below, what type does boolean inherit from? Boolean b = true;
Answer
  • Enum
  • Object
  • String
  • Class

Question 55

Question
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
Answer
  • Create a method that creates valid Account records, and call this method from within test methods
  • Create a method that loads valid Account records from a Static Resource, and call this method within test methods
  • Create a method that performs a callout for a valid Account record, and call this method from within test methods
  • Create a method that queries for valid Account records, and call this method from within test methods.

Question 56

Question
What is an accurate statement about with sharing keyword? Choose 2 answers:
Answer
  • Inner classes do not inherit the sharing setting from the container class
  • Both inner and outer classes can be declared as with sharing
  • Either inner or outer classes can be declared as with sharing, but not both
  • Inner classes inherit the sharing setting from the container class

Question 57

Question
What is the preferred way to reference web content - such as images, stylesheets, JavaScript, and other libraries, that is used in Visualforce pages?
Answer
  • By accessing the content from Chatter files
  • By uploading the content to the documents tab
  • By accessing the content from a third-party CDN
  • By uploading the content as a Static Resource

Question 58

Question
Which requirement needs to be implemented by using standard workflow instead of Process Builder? Choose 2 answers
Answer
  • Create activities at multiple intervals
  • Send an outbound message without Apex code
  • Copy an account address to its contacts
  • Submit a contract for approval

Question 59

Question
Developer needs to automatically populate the ReportsTo 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?
Answer
  • Before update
  • After insert
  • Before insert
  • After update

Question 60

Question
To which primitive data type in Apex is a currency field automically assigned?
Answer
  • Integer
  • Decimal
  • Double
  • currency

Question 61

Question
Which resource can be included in a Lightning Component bundle? Choose 2 answers
Answer
  • Apex class
  • Adobe Flash
  • Javascript
  • Documentation

Question 62

Question
A custom exception "RecordNotFoundException" is defined by the following code of block? public class RecordNotFoundException extends Exception() which statement can a developer use to throw an exception? Choose 2 answers
Answer
  • throw new RecordNotFoundException("problem occured");
  • throw new RecordNotFoundException();
  • throw RecordNotFoundException("problem occured");
  • throw RecordNotFoundException();

Question 63

Question
When creating unit tests in Apex, which statement is accurate?
Answer
  • Unit tests with multiple methods result in ail methods failing every time one method fails.
  • Increased test coverage requires large test classes with many lines of code in one method.
  • Triggers do not require any unit tests in order to deploy them from sandbox to production.
  • System Assert statements that do not Increase code coverage contribute important feedback in unit tests

Question 64

Question
What does the user see when accessing the custom page? public String getStringMethodl() { return myString; public String getStringMethod2() ( if (myString == null) myString = 'Method2'; return myString; <apex -page controller="myController "> {'myString), (!StringMethodll, (IStringMethod2), ((myString) </apex:page>
Answer
  • getMyString,
  • Method2,
  • Method2, getMyString
  • getMyString„ Method2, getMyString

Question 65

Question
What is a valid Apex statement?
Answer
  • Map conMap = (SELECT Name FROM Contact);
  • Account[) acctList = new List<Account›{new Account()},
  • Integer w, x, y = 123, z = 'abc',
  • private static constant Double rate = 775;

Question 66

Question
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 URL Which statement is unnecessary inside the unit test for the custom controller?
Answer
  • public ExtendedController(ApexPages.StandardController cntrl) { )
  • ApexPages.currentPage().getParameters() put(input', 'TestValue).
  • Test.setCurrentPage(pageRef),
  • String nextPage = controller.save().getUrl();

Question 67

Question
An Sobject named Application_c has a lookup relationsnip to another sOblect 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?
Answer
  • By changing Application c.Status c into a roll -up summary field.
  • By changing Application c.Status c Into a formula field.
  • By using an Apex trigger with a DML operation.
  • By configuring a cross -object field update with a workflow.

Question 68

Question
Which code represents the Controller in MVC architecture on the Force.com platform Choose 2 answers
Answer
  • javaScript that is used to make a menu item display itself.
  • StandardController system methods that are referenced by Visualforce.
  • Custom Apex and JavaScript code that is used to manipulate data.
  • A static resource that contains CSS and images.

Question 69

Question
A developer writes a before insert trigger. HOW can the developer access the incoming records in the trigger body?
Answer
  • By accessing the Trigger.new context variable.
  • By accessing the Trigger.newRecords context variable.
  • By accessing the Trigger.newMap context variable.
  • By accessing the Tripper.newList context variable.

Question 70

Question
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?
Answer
  • 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 and a Controller Extension to query for Review _ C data.
  • Utilize the Standard Controller for Position_c and expression syntax in the Page to display related Review_c through me Job_Applicacion_c inject.
  • Utilize the Standard Controller for Position_c and cross-object Formula Fields on the Review_c object to display Review_c data.

Question 71

Question
Which code segment can be used to control when the dowork() method is called?
Answer
  • for (triggerIsRunning t: triiger.new) { dowork(); }
  • if(trigger.Isrunning) dowork();
  • for (trigger.IsInsert t: triiger.new) { dowork(); }
  • if(trigger.IsInsert) dowork();

Question 72

Question
When would a developer use a custom controller instead of a controller extension? Choose 2 answers
Answer
  • When a Visualforce page needs to replace the functionality of a standard controller.
  • When a Visualforce page does not reference a single primary object.
  • When a Visualforce page should not enforce permissions or field -level security.
  • When a Visualforce page needs to add new actions to a standard controller.

Question 73

Question
What is a valid statement about Apex classes and interfaces? Choose 2 answers
Answer
  • The default modifier for a class is private.
  • Exception classes must end with the word exception.
  • A class can have multiple levels of inner classes.
  • The default modifier for an interface is private.

Question 74

Question
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?
Answer
  • Multiple child cases are created for each parent case in Trigger.new.
  • 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.

Question 75

Question
When the number of records in a recordset is unknown, which control statement should a developer use to implement set of code that executes for every record in the recordset, without performing a .size() or .length() method call?
Answer
  • For (init_stmt, exit_condition; increment_stmt) { }
  • Do { ) While (Condition)
  • For (variable : list_or_set) {
  • While (Condition) { ...}

Question 76

Question
What is the result when a Visualforce page calls an Apex controller, which calls another Apex class, with then result! Multiple in hitting a governor limit?
Answer
  • Any changes up to the error are saved.
  • Any changes up to the error are rolled back.
  • All changes before a savepoint are saved.
  • All changes are saved in the first Apex class.

Question 77

Question
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 * XXXXXXXXXXX; To calculate the productTax, which code segment would a developer insert at the XXXXXXXXXXX to make the value the class variable SalesTax accessible within the trigger?
Answer
  • SalesTax
  • PayTax.SalesTax
  • PaymentTax.SalesTax
  • OpportunityLineItemTngger.SalesTax

Question 78

Question
On a Visualforce page with a custom controller, how should a developer retrieve a record by using an ID parameter that is passed on the URL?
Answer
  • Use the constructor method for the controller.
  • Use the $Action.View method in the Visualforce page.
  • Create a new PageReference object with the Id.
  • Use the< apex:detail> tag in the Visualforce page.

Question 79

Question
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?
Answer
  • Remove all the references In the code and then the field will be removed from Schema Builder.
  • Remove all references from the code and then delete the custom field from Schema Builder.
  • Mark the field for deletion in Schema Builder and then delete it from the declarative UI.
  • Delete the field from Schema Builder and then all references in the code will be removed.

Question 80

Question
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 a Lead?
Answer
  • Process builder
  • Validation rule
  • Formula field
  • Workflow rule

Question 81

Question
What is the result of following code block ? integer x =1; integer y= 0; while(X<10){ Y++; } What is the out put :
Answer
  • Error
  • 9
  • 0
  • 10

Question 82

Question
Which statement about declarations is correct :
Answer
  • A developer can extend a class that is declared with Virtual keyword
  • A developer can't use class or method using final keyword
  • A developer can use define constant with final keyword.

Question 83

Question
A developer created trigger with following code , list<Account> lstAccounts = new list<Account>(); for(order__c objorder:trigger.new){ account a = [select id from Account where id=:objorder.Account__c]; lstAccounts .add(a); } update lstAccounts; How many order will be load when developer attempts to load 150 records.
Answer
  • 0
  • 150
  • 100
  • 1

Question 84

Question
What is a junction object?
Answer
  • A custom object with one lookup relationship and one master-detail relationship.
  • A custom object with two lookup relationships.
  • A custom object with any number of lookup and master-detail relationships.
  • A custom object with two master-detail relationships.

Question 85

Question
What is the name of the standard relationship from Account down to Contact?
Answer
  • Contacts
  • Contact
  • Accounts
  • Account

Question 86

Question
When running an Apex test, which type of Apex syntax in tested code is counted in the code coverage calculation?
Answer
  • A variable assignment.
  • A blank line.
  • A System.debug() statement.
  • A comment.

Question 87

Question
Which method is defined in the StandardController class? Choose 2 answers
Answer
  • Undelete
  • Merge
  • Cancel
  • Save
Show full summary Hide full summary

Want to create your own Quizzes for free with GoConqr? Learn more.

Similar

DEV I Part I
d owen
DEV I Part I
sahitya.linga
DEV I Part I
harsh punmiya
1_DEV I Part I
sahitya.linga
DEV I Part I
weizhen zhao
DEV I Part I
Oli Poligo
3_DEV I Part I
sahitya.linga
DEV I Part I
Rahul Bose
2_DEV I Part I
sahitya.linga
DEV I Part I
Keegan Swartley
ADM201 Set 1
Iris Alipio
Browse Library