20 December, 2023

All About Highest Quality CRT-450 Samples

Actualtests offers free demo for CRT-450 exam. "Salesforce Certified Platform Developer I (SU18)", also known as CRT-450 exam, is a Salesforce Certification. This set of posts, Passing the Salesforce CRT-450 exam, will help you answer those questions. The CRT-450 Questions & Answers covers all the knowledge points of the real exam. 100% real Salesforce CRT-450 exams and revised by experts!

Online Salesforce CRT-450 free dumps demo Below:

Page: 1 / 17

Total 211 questions Full Exam Access

Question 1

A developer executes the following code in the Developer Console:
List fList = new List ();For(integer i= 1; I <= 200; i++){fList.add(new Account ( Name = ‘Universal Account ‘ + i));}Insert fList;List sList = new List();For (integer I = 201; I <=
20000; i ++){sList.add(new Account (Name = ‘Universal Account ‘ + i));}Insert sList;How many accounts are created in the Salesforce organization ?

20000

200

1000

Question 2

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

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 pag

Question 3

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

Nothin

The task is automatically displayed on the Account page.

Nothin

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

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

Create an Account formula field that displays the Task informatio

Question 4

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

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 controlle

Question 5

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 URLWhich statement is unnecessary inside the unit test for the custom controller?

Public ExtendedController (ApexPages.StandardController cntrl) { }

ApexPages.currentPage().getParameters().put('input', 'TestValue')

Test.setCurrentPage(pageRef),

String nextPage = controller.save().getUrl();

Question 6

How can a developer determine, from the DescribeSObjectResult, if the current user will be able to create records for an object in Apex?

By using the isInsertable() method.

By using the isCreatable() method.

By using the hasAccess() method.

By using the canCreate() metho

Question 7

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

For (Trigger.isRunning t: Trigger.new) { dowork(); }

If(Trigger.isRunning) dowork();

For (Trigger.isInsert t: Trigger.new) { dowork(); }

If(Trigger.isInsert) dowork();

Question 8

How can a developer set up a debug log on a specific user?

It is not possible to setup debug logs for users other than yourself.

Ask the user for access to their account credentials, log in as the user and debug the issue.

Create Apex code that logs code actions into a custom object.

Set up a trace flag for the user, and define a logging level and time period for the trac

Question 9

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

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

Question 10

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

Create activities at multiple intervals.

Send an outbound message without Apex code.

Copy an account address to its contacts.

Submit a contract for approva

Question 11

When viewing a Quote, the sales representative wants to easily see how many discounted items are included in the Quote Line Items.
What should a developer do to meet this requirement?

Create a trigger on the Quote object that queries the Quantity field on discounted Quote Line Items.

Create a Workflow Rule on the Quote Line Item object that updates a field on the parent Quote when the item is discounted.

Create a roll-up summary field on the Quote object that performs a SUM on the quote Line Item Quantity field, filtered for only discounted Quote Line Items.

Create a formula field on the Quote object that performs a SUM on the Quote Line Item Quantity field, filtered for only discounted Quote Line Items.

Question 12

How would a developer determine if a CustomObject c record has been manually shared with the current user in Apex?

By querying the role hierarchy.

By calling the isShared() method for the record.

By querying CustomObject Share.

By calling the profile settings of the current use

Question 13

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:

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 method

Question 14

Which Apex collection is used to ensure that all values are unique?

A Set

An Enum

A List

An sObject

Question 15

A company would like to send an offer letter to a candidate, have the candidate sign it electronically, and then send the letter back.What can a developer do to accomplish this?

Create a visual workflow that will capture the candidate’s signature electronically

Develop a Process Builder that will send the offer letter and allow the candidate to sign it electronically.

Install a managed package that will allow the candidate to sign documents electronically

Create an assignment rule that will assign the offer letter to the candidate

Question 16

A developer created a Lightning component to display a short text summary for an object and wants to use it with multiple Apex classes.
How should the developer design the Apex classes?

Have each class define method getObject() that returns the sObject that is controlled by the Apex class.

Extend each class from the same base class that has a method getTextSummary() that returns the summary.

Have each class implement an interface that defines method getTextSummary() that returns the summary.

Have each class define method getTextSummary() that returns the summar

Question 17

Which two number expressions evaluate correctly? (Choose two.)

Double d = 3.14159;

Integer I = 3.14159;

Decimal d = 3.14159;

Long l = 3.14159;

Question 18

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?

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 tag in the Visualforce pag

Question 19

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?

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 test

Question 20

In the Lightning Component framework, where is client-side controller logic contained?

Apex

Visualforce

HTML

JavaScript

Question 21

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?

Create a junction object to relate many engines to many parts through a master-detail relationship

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

Question 22

In which two org types can a developer create new Apex Classes? Choose 2 answers

Developer Edition

Sandbox

Enterprise Edition

Unlimited

Page: 1 / 17

Total 211 questions Full Exam Access