Salesforce Certified Platform Developer I (1-85)

Question 1 of 85

1

Why would a developer use Test. startTest( ) and Test.stopTest( )?

Select one of the following:

To avoid Apex code coverage requirements for the code between these lines
To start and stop anonymous block execution when executing anonymous
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.

Explanation

Question 2 of 85

1

What must the Controller for a Visualforce page utilize to override the Standard Opportunity view button?

Select one of the following:

The StandardSetController to support related lists for pagination.
the Opportunity StandardController for pre -built functionality.
A callback constructor to reference the StandardController.
A constructor that intrializes a private Opportunity variable.

Explanation

Question 3 of 85

1

A developer uses a before insert trigger on the Lead object to fetch the Territoryc object, where the Territoryc.PostalCodec 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:
Line-01: for (Lead l : Trigger.new){
Line-02: if (l.PostalCode != null) {
Line-03: List<Territoryc> terrList = [SELECT Id FROM Territoryc WHERE PostalCodec = :l.PostalCode];
Line-04: if(terrList.size() > 0)
Line-05: l.Territory__c = terrList[0].Id;
Line-06: }
Line-07: }

Which line of code is causing the code block to fail?

Select one of the following:

Line-03: A SOQL query is located inside of the for loop code.
Line-01: Trigger:new is not valid in a before insert Trigger.
Line-02: A NullPointer exception is thrown if PostalCode is null.
Line-05: The Lead in a before insert trigger cannot be updated.

Explanation

Question 4 of 85

1

What would a developer do to update a picklist field on related Opportunity records when a modification to the associated Account record is detected?

Select one of the following:

Create a process with Process Builder.
Create a workflow rule with a field update.
Create a Lightning Component.
Create a Visualforce page.

Explanation

Question 5 of 85

1

Which requirement needs to be implemented by using standard workflow instead of Process Builder?
Choose 2 answers

Select one or more of the following:

Send an outbound message without Apex code.
Create activities at multiple intervals.
Copy an account address to its contacts.
Submit a contract for approval.

Explanation

Question 6 of 85

1

An org has different Apex Classes that provide Account -related functionality.
After a new validation rule is added to the 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:

Select one or more of the following:

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.

Explanation

Question 7 of 85

1

Which component is available to deploy using Metadata API?
Choose 2 answers

Select one or more of the following:

Case Layout
Account Layout
Case Feed Layout
ConsoleLayout

Explanation

Question 8 of 85

1

In the code below, what type does Boolean inherit from?
Boolean b= true;

Select one of the following:

Enum
Object
String
Class

Explanation

Question 9 of 85

1

What is the preferred way to reference web content such as images, style sheets, JavaScript, and other libraries that is used in Visualforce pages?

Select one of the following:

By accessing the content from Chatter Files.
By uploading the content in the Documents tab.
By accessing the content from a third -party CON.
By uploading the content as a Static Resource.

Explanation

Question 10 of 85

1

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?

Select one of the following:

One -to -Many
Lookup
Master -Detail
Parent -Child

Explanation

Question 11 of 85

2

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?

Select one of the following:

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.

Explanation

Question 12 of 85

2

13. In which order does SalesForce execute events upon saving a record?

Select one of the following:

Before Triggers; Validation Rules; After Triggers; Assignment Rules; Workflow Rules; Commit
Validation Rules; Before Triggers; After Triggers; Workflow Rules; Assignment Rules; Commit
Before Triggers; Validation Rules; ilter Triggers; Workflow Rules; Assignment Rules; Commit
Validation Rules; Before Triggers; After Triggers; Assignment Rules; Workflow Rules; Commit

Explanation

Question 13 of 85

2

When loading data into an organization, what can a developer do to match records to update existing records?
Choose 2 answers

Select one or more of the following:

Match an external Id Text field to a column in the imported file.
Match the Id field to a column in the Imported file.
Match the Name field to a column in the imported file.
Match an auto -generated Number field to a column in the imported file.

Explanation

Question 14 of 85

2

In an organization 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?

Select one of the following:

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 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.

Explanation

Question 15 of 85

2

A candidate may apply to multiple jobs at the company Universal Containers by submitting a single application per 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?

Select one of the following:

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.
Create a master-detail relationship in the Application custom object to the Job Postings custom object.
Create a lookup relationship in the Applications custom object to the Job Postings custom object.

Explanation

Question 16 of 85

2

What is a characteristic of the Lightning Component Framework?
Choose 2 answers:

Select one or more of the following:

It has an event-driven architecture.
It works with existing Visualforce pages.
It includes responsive components.
It uses XML as its data format.

Explanation

Question 17 of 85

2

What is a capability of cross-object formula fields?
Choose 3 answers

Select one or more of the following:

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 collect of records from a child relationship.
Formula fields can reference fields from objects that are up to 10 relationships away.

Explanation

Question 18 of 85

2

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?

Select one of the following:

Apex Triggers
HTTP Callouts
Apex Controllers
Anonymous Blocks

Explanation

Question 19 of 85

2

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?

Select one of the following:

Select the Override Log Triggers checkbox for the trigger
Add the user name in the Log Inspector.
Open the Progress tab in the Developer Console.
Open the logs tab in the Developer Console.

Explanation

Question 20 of 85

2

Which data structure is returned to a developer when performing a SOSL search?

Select one of the following:

A list of lists of sObjects.
A map of sObject types to a list of sObjects
A map of sObject types to a list oflists of sobjects
A list of sObjects.

Explanation

Question 21 of 85

2

How can a developer avoid exceeding governor limits when using an Apex Trigger?
choose 2 answers

Select one or more of the following:

By using a helper class that can be invoked from multiple triggers.
By using the Database class to handle DML transactions.
By using Maps to hold data from query results.
By performing DML transactions on lists of SObjects.

Explanation

Question 22 of 85

2

What is a correct pattern to follow when programming in Apex on a Multi-tenant platform?

Select one of the following:

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.

Explanation

Question 23 of 85

2

What should a developer working in a sandbox use to exercise a new test Class before the developer deploys that test production?
Choose 2 answers

Select one or more of the following:

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.

Explanation

Question 24 of 85

2

A company that uses a Custom object to track candidates would like to send candidate information automatically to a third -party human resource system when a candidate is hired.
What can a developer do to accomplish this task?

Select one of the following:

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.

Explanation

Question 25 of 85

2

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.

Select one of the following:

Create a junction object to relate many engines to many parts though a master -detail 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 lookup relationship.

Explanation

Question 26 of 85

2

What is the accurate statement about with sharing keyword?
choose 2 answers

Select one or more of the following:

Inner class donot inherit the sharing setting from the container class
Both inner and outer class can be declared as with sharing
Either inner class or outer classes can be declared as with sharing but not both
Inner class inherit the sharing setting from the conatiner class

Explanation

Question 27 of 85

2

How can a developer refer to, or instantiate a PageReference in Apex?
Choose 2 answers

Select one or more of the following:

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.

Explanation

Question 28 of 85

2

Which standard field needs to be populated when a developer inserts new Contact records programmatically?

Select one of the following:

Accountld
Name
LastName
FirstName

Explanation

Question 29 of 85

2

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?

Select one of the following:

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.

Explanation

Question 30 of 85

2

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

Select one of the following:

DEBUG
FINE
INFO
WARN

Explanation

Question 31 of 85

2

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?
Choose 2 answers

Select one or more of the following:

before update
after insert
before insert
after update

Explanation

Question 32 of 85

2

To which primitive data type in Apex is a currency field atomically assigned?

Select one of the following:

Integer
Decimal
Double
Currency

Explanation

Question 33 of 85

2

Which resource can be included in a Lightning Component bundle?
Choose 2 answers

Select one or more of the following:

Apex class
Adobe Flash
JavaScript
Documentation

Explanation

Question 34 of 85

2

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 a custom exception?
choose 2 answers

Select one or more of the following:

throw new RecordNotFoundException("problem occured");
throw new RecordNotFoundException();
throw RecordNotFoundException("problem occured");
throw RecordNotFoundException();

Explanation

Question 35 of 85

2

When creating unit tests in Apex, which statement is accurate?

Select one of the following:

Unit tests with multiple methods result in all 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

Explanation

Question 36 of 85

2

public class customController {
public string cString { get; set;}

public string getStringMethod1(){
return cString;
}

public string getStringMethod2(){
if(cString == null)
cString = 'Method2';
return cString;
}
}

<apex:page controller="customController">
{!cString}, {!StringMethod1}, {!StringMethod2}, {!cString}
</apex:page>

What does the user see when accessing the custom page?

Select one of the following:

getMyString,
, , Method2,
Method2, getMyString
getMyString„ Method2, getMyString

Explanation

Question 37 of 85

2

What is a valid Apex statement?

Select one of the following:

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;

Explanation

Question 38 of 85

2

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?

Select one of the following:

public ExtendedController (ApexPages.StandardController cntrl) { }
ApexPages.currentPage().getParameters().put('input', 'TestValue')
Test.setCurrentPage(pageRef),
String nextPage = controller.save().getUrl();

Explanation

Question 39 of 85

1

A developer wants to display all of the available record types for a Case object. The developer also wants to display the picklist values for the Case.Status field. The Case object and the Case Status field are on a custom visualforce page.
Which action can the developer perform to get the record types and picklist values in the controller?
Choose 2 answers

Select one or more of the following:

Use Schema.PIcklistEntry returned by Case Status getDescribe().getPicklistValues().
Use Schema.RecordTypeinfo returned by Case.SObjectType getDescribe().getRecordTypelnfos()
Use SOQL to query Case records in the org to get all the RecordType values available for Case.
Use SOQL to query Case records in the org to get all value for the Status picklist field.

Explanation

Question 40 of 85

1

What is true for a partial sandbox that is not true for a full sandbox?
Choose 2 answers:

Select one or more of the following:

More frequent refreshes.
Only Includes necessary metadata.
Use of change sets.
Limited to 5 GB of data.

Explanation

Question 41 of 85

1

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

Select one of the following:

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.

Explanation

Question 42 of 85

1

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?

Select one of the following:

Before Trigger execution
After Committing to database.
Before Committing to database
After Trigger execution.

Explanation

Question 43 of 85

1

Which code represents the Controller in MVC architecture on the Force.com platform.
Choose 2 answers

Select one or more of the following:

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.

Explanation

Question 44 of 85

1

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

Select one or more of the following:

Download a Managed Package from the AppExchange that provides a custom Visualforce page to modify.
Create a new Visualforce page and an Apex controller to provide Product data entry.
Copy the standard page and then make a Visualforce page for product data entry.
Download an Unmanaged Package from the AppExchange that provides a custom Visualforce page to modify.

Explanation

Question 45 of 85

1

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

Select one of the following:

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.

Explanation

Question 46 of 85

1

A developer in a Salesforce org with 100 Accounts executes the following code using the Developer console:

Account myAccount = new Account(Name = 'MyAccount');
Insert myAccount;
For (Integer x = 0; x < 250; x++)
Account newAccount = new Account (Name='MyAccount' + x);
try {
Insert newAccount;
}
catch (Exception ex) {
System.debug (ex) ;
}
insert new Account (Name='myAccount');

How many accounts are in the org after this code is run?

Select one of the following:

101
100
102
252

Explanation

Question 47 of 85

1

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

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

Select one of the following:

Select one of the following:

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 the 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.

Explanation

Question 48 of 85

1

What is a capability of the Force.com IDE?
Choose 2 answers

Select one or more of the following:

Roll back deployments.
Run Apex tests.
Download debug logs.
Edit metadata components.

Explanation

Question 49 of 85

1

Which code segment can be used to control when the dowork() method is called?

Select one of the following:

for (Trigger.isRunning t: Trigger.new)
{
dowork();
}
if(Trigger.isRunning)
dowork();
for (Trigger.isInsert t: Trigger.new)
{
dowork();
}
if(Trigger.isInsert)
dowork();

Explanation

Question 50 of 85

1

When would a developer use a custom controller instead of a controller extension?
Choose 2 answers:

Select one or more of the following:

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.

Explanation

Question 51 of 85

1

What is a valid statement about Apex classes and interfaces?
Choose 2 answers:

Select one or more of the following:

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.

Explanation

Question 52 of 85

1

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?

Select one of the following:

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.

Explanation

Question 53 of 85

1

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 Account?

Select one of the following:

The Account should have a Lookup relationship to the Invoice.
The Invoice should have a Master -Detail relationship to the Account.
The Account should have a Master -Detail relationship to the Invoice.
The Invoice should have a Lookup relationship to the Account.

Explanation

Question 54 of 85

1

What is a valid source and destination pair that can send or receive change sets?
Choose 2 answers:

Select one or more of the following:

Sandbox to production.
Developer edition to sandbox.
Developer edition to production.
Sandbox to sandbox.

Explanation

Question 55 of 85

1

A developer needs to create records for the object Propertyc .The developer creates the following code block:

01 List<Propertyc> 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 record have errors and fails to be created?

Select one of the following:

Database.insert(propertiesToCreate, System.ALLOW_PARTIAL);
insert propertiesToCreate,
Database.insert(propertiesToCreate, false);
Database.insert(propertiesToCreate)

Explanation

Question 56 of 85

1

When the number of record in a recordset is unknown, which control statement should a developer use to implement a set of code that executes for every record in the recordset, without performing a .size() or .length() method call?

Select one of the following:

For (init_stmt, exit_condition; increment_stmt) { }
Do { } While (Condition)
For (variable : list_or_set) { }
While (Condition) { ... }

Explanation

Question 57 of 85

1

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?

Select one of the following:

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.

Explanation

Question 58 of 85

1

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?

Select one of the following:

SalesTax
PayTax.SalesTax
PaymentTax.SalesTax
OpportunityLineItemTngger.SalesTax

Explanation

Question 59 of 85

1

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?

Select one of the following:

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.

Explanation

Question 60 of 85

1

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?

Select one of the following:

After Committing to database.
Before Committing to database. Calculator
Before Trigger execution.
After Trigger execution.

Explanation

Question 61 of 85

1

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?

Select one of the following:

By using ApexMessage.Message() to display an error message after the number of DML statements is exce€
By using Messaging.SendEmail() to continue the transaction and send an alert to the user after the number umL statements is exceed.
By using PageReference.setRedirect() to redirect the user to a custom Visualforce page before the number DML statements is exceeded.
By using Limits.getDMLRows() and then displaying an error message before the number of DML statements exceeded.

Explanation

Question 62 of 85

1

Which user can edit a record after it has been locked for approval?

Choose 2 answers

Select one or more of the following:

An administrator.
Any user who approved the record previously.
A user who is assigned as the current approver.
Any user- with a higher role in the hierarchy.

Explanation

Question 63 of 85

1

Which type of information is provided by the Checkpoints tab in the Developer Console?

Choose 2 answers

Select one or more of the following:

Exception
Debug Statement
Namespace
Time

Explanation

Question 64 of 85

1

What is the proper process for an Apex Unit Test?

Select one of the following:

Query for test datapsing SeeAllData=true. Call the method being tested. 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. Execute runAllTests(). Verify that the results are correct.

Explanation

Question 65 of 85

1

Which declarative method helps ensure quality data?
Choose 3 answers

Select one or more of the following:

Exception handling
Workflow alerts
Validation rules
Lookup filters
Page layouts

Explanation

Question 66 of 85

1

What is an accurate constructor for a custom controller named "MyController"?

Select one of the following:

public MyController() {
account = new Account();
}
public MyController(SObject obj) {
account = (Account) obj;
}
public MyController(List<SObject> objects) {
accounts = (List<Account>)objects;
}
public MyController(ApexPages.StandardController stdController) {
account = (Account)stdController.getRecord();
}

Explanation

Question 67 of 85

1

A company wants a recruiting app that models candidates and interviews; displays the total number of interviews 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

Select one or more of the following:

Create a roll -up summary field on the Candidate object that counts Interview records.
Create a master -detail relationship between the Candidate and Interview objects.
Create a lookup relationship between the Candidate and Interview objects.
Create a trigger on the Interview object that updates a field on the Candidate object.

Explanation

Question 68 of 85

1

What is a good practice for a developer to follow when writing a trigger?
Choose 2 answers

Select one or more of the following:

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.
Using synchronous callouts to call external systems.

Explanation

Question 69 of 85

1

Which code block returns the ListView of an Account object using the following debug statement?
system. debug (controller. getListViewOptions ( ) ) ;

Select one of the following:

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');

Explanation

Question 70 of 85

1

Which data type or collection of data types can SOQL statements populate or evaluate to?
Choose 3 answers

Select one or more of the following:

A Boolean
An integer
A list of sObjects
A single sObject
A string

Explanation

Question 71 of 85

1

Which action can a developer perform in a before update trigger?
Choose 2 answers

Select one or more of the following:

Update the original object using an update DML operation.
Delete the original object using a delete DML operation.
Change field values using the Trigger.new context variable.
Display a custom error message in the application interface.

Explanation

Question 72 of 85

1

Where can debug log filter settings be set?
Choose 2 answers

Select one or more of the following:

The Filters link by the monitored user's name within the web UI.
The Show More link on the debug log's record.
On the monitored user's name.
The Log Filters tab on a class or trigger detail page.

Explanation

Question 73 of 85

1

73. What is the value of x after the code segment executes?
String x = 'A';
Integer i = 10;
if(i< 15 ){
i = 15;
x = 'B';
else if (i < 20 ){
x = 'C';
}
else {
x = 'D';
}

Select one of the following:

B
C
D
A

Explanation

Question 74 of 85

1

When can a developer use a custom Visualforce page in a Force.com application?
Choose 2 answers

Select one or more of the following:

To create components for dashboards and layouts.
To deploy components between two organizations.
To generate a PDF document with application data.
To modify the page layout settings for a custom object.

Explanation

Question 75 of 85

1

Which statement about the Lookup Relationship between a Custom Object and a Standard Object is correct?

Select one of the following:

The Lookup Relationship on the Custom Object can prevent the deletion of the Standard Object.
The Lookup Relationship cannot be marked as required on the page layout for the Custom Object.
The Custom Object will be deleted when the referenced Standard Object is deleted.
The Custom Object inherits security from the referenced Standard Objects.

Explanation

Question 76 of 85

1

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?

Select one of the following:

Create a required comments field.
Create a formula field.
Create a validation rule.
Create a required Visualforce component.

Explanation

Question 77 of 85

1

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?

Select one of the following:

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 roll-up summary 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.

Explanation

Question 78 of 85

1

On which object can an administrator create a roll-up summary field?

Select one of the following:

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.
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.

Explanation

Question 79 of 85

1

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?

Select one of the following:

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.
By adding a second standard controller to the page for the parent record.
By using a roll-up formula field on the child record to include data from the parent record.

Explanation

Question 80 of 85

1

A developer needs to create a Visualforce page that will override 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?

Select one of the following:

In a Controller Extension.
In a Custom Controller.
In a Standard Controller.
In a Standard Extension.

Explanation

Question 81 of 85

1

What is a capability of a StandardSetController?
Choose 2 answers

Select one or more of the following:

It extends the functionality of a standard or custom controller
It allows pages to perform mass updates of records.
It allows pages to perform pagination with large record sets.
It enforces field -level security when reading large record sets.

Explanation

Question 82 of 85

1

A developer has the following code.

try
{
List<String> nameList;
Account a;
String s = a.Name;
nameList.add(s);
}
catch (ListException le)
{
System.debug('List Exception');
}
catch (NullPointerException npe)
{
System.debug('NullPointer Exception');
}
catch (Exception e)
{
System.debug('Generic Exception');
}

What message would be logged?

Select one of the following:

No message is logged
Generic Exception
List Exception
NullPointer Exception

Explanation

Question 83 of 85

1

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?

Select one of the following:

Create an Account formula field that displays the Task information.
Nothing. The Task is automatically displayed on the Account page.
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.

Explanation

Question 84 of 85

1

Which statement about change set deployments is accurate?
Choose 3 answers

Select one or more of the following:

They can be used only between related organizations.
They require a 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 settings data.

Explanation

Question 85 of 85

1

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?

Select one of the following:

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.

	Created by Marco Calisti about 7 years ago

Quiz on Salesforce Certified Platform Developer I (1-85), created by Marco Calisti on 11/04/2017.

Salesforce Certified Platform Developer I (1-85)

Question 1 of 85

Why would a developer use Test. startTest( ) and Test.stopTest( )?

Select one of the following:

Explanation

Question 2 of 85

What must the Controller for a Visualforce page utilize to override the Standard Opportunity view button?

Select one of the following:

Explanation

Question 3 of 85

Select one of the following:

Explanation

Question 4 of 85

What would a developer do to update a picklist field on related Opportunity records when a modification to the associated Account record is detected?

Select one of the following:

Explanation

Question 5 of 85

Which requirement needs to be implemented by using standard workflow instead of Process Builder? Choose 2 answers

Select one or more of the following:

Explanation

Question 6 of 85

An org has different Apex Classes that provide Account -related functionality. After a new validation rule is added to the 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:

Select one or more of the following:

Explanation

Question 7 of 85

Which component is available to deploy using Metadata API? Choose 2 answers

Select one or more of the following:

Explanation

Question 8 of 85

In the code below, what type does Boolean inherit from? Boolean b= true;

Select one of the following:

Explanation

Question 9 of 85

What is the preferred way to reference web content such as images, style sheets, JavaScript, and other libraries that is used in Visualforce pages?

Select one of the following:

Explanation

Question 10 of 85

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?

Select one of the following:

Explanation

Question 11 of 85

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?

Select one of the following:

Explanation

Question 12 of 85

13. In which order does SalesForce execute events upon saving a record?

Select one of the following:

Explanation

Question 13 of 85

When loading data into an organization, what can a developer do to match records to update existing records? Choose 2 answers

Select one or more of the following:

Explanation

Question 14 of 85

Select one of the following:

Explanation

Question 15 of 85

Select one of the following:

Explanation

Question 16 of 85

What is a characteristic of the Lightning Component Framework? Choose 2 answers:

Select one or more of the following:

Explanation

Question 17 of 85

What is a capability of cross-object formula fields? Choose 3 answers

Select one or more of the following:

Explanation

Question 18 of 85

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?

Select one of the following:

Explanation

Question 19 of 85

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?

Select one of the following:

Explanation

Question 20 of 85

Which data structure is returned to a developer when performing a SOSL search?

Select one of the following:

Explanation

Question 21 of 85

Which requirement needs to be implemented by using standard workflow instead of Process Builder?
Choose 2 answers

An org has different Apex Classes that provide Account -related functionality.
After a new validation rule is added to the 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:

Which component is available to deploy using Metadata API?
Choose 2 answers

In the code below, what type does Boolean inherit from?
Boolean b= true;

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?

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?

When loading data into an organization, what can a developer do to match records to update existing records?
Choose 2 answers

What is a characteristic of the Lightning Component Framework?
Choose 2 answers:

What is a capability of cross-object formula fields?
Choose 3 answers

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?

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?

How can a developer avoid exceeding governor limits when using an Apex Trigger?
choose 2 answers

What should a developer working in a sandbox use to exercise a new test Class before the developer deploys that test production?
Choose 2 answers

A company that uses a Custom object to track candidates would like to send candidate information automatically to a third -party human resource system when a candidate is hired.
What can a developer do to accomplish this task?

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.

What is the accurate statement about with sharing keyword?
choose 2 answers

How can a developer refer to, or instantiate a PageReference in Apex?
Choose 2 answers

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?
Choose 2 answers

Which resource can be included in a Lightning Component bundle?
Choose 2 answers

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 a custom exception?
choose 2 answers