Free CRT-450 Exam Files Downloaded Instantly 100% Dumps & Practice Exam [Q76-Q99]

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Free CRT-450 Exam Files Downloaded Instantly 100% Dumps & Practice Exam

Free Exam Updates CRT-450 dumps with test Engine Practice

Salesforce CRT-450 is a globally recognized certification exam for developers who want to validate their skills in developing and deploying custom applications on the Salesforce platform. The Salesforce Certified Platform Developer I certification is the first step in the Salesforce developer certification track and is designed for individuals with knowledge of basic programming concepts and experience in developing applications using a programming language.

To become a Salesforce Certified Platform Developer I, candidates must pass the CRT-450 exam. CRT-450 exam consists of 60 multiple-choice questions that must be completed within 105 minutes. CRT-450 exam covers various topics, including data modeling and management, Apex and Visualforce, debugging and testing, and security. Salesforce Certified Platform Developer I certification is ideal for individuals with experience in developing custom applications and those seeking to specialize in Salesforce development.

NO.76 Refer to the following code snippet for an environment has more than 200 Accounts belonging to the Technology’ industry:

When the code execution, which two events occur as a result of the Apex transaction?
When the code executes, which two events occur as a result of the Apex transaction?
Choose 2 answers

If executed in an asynchronous context, the apex transaction is likely to fall by exceeding the DML governor limit

The Apex transaction succeeds regardless of any uncaught exception and all processed accounts are updated.

The Apex transaction fails with the following message. “SObject row was retrieved via SOQL without querying the requested field Account.Is.Tech__c”.

If executed In a synchronous context, the apex transaction is likely to fall by exceeding the DHL governor limit.

NO.77 What is an accurate constructor for a custom controller named “MyController”?

public MyController () { account = new Account () ; }

public MyController (sObject obj) { account = (Account) obj; }

public MyController (List objects) { accounts = (List ) objects; }

public MyController (ApexPages.StandardController stdController) { account = (Account) stdController.getRecord(); }

NO.78 A developer created this Apex trigger that calls MyClass,myStartmethod:

The developer creates a test method that calls MyClase,myStartmethod directly, resulting in 81% overall code coverage.
What happens wtier the developer tries to deploy the … and two classes to production, assuming no other code exists?

The deployment fails because the Apr- MgQM has no code coverage.

The deployment tails because no assertions mett made in the lest method.

The deployment passes became the Apex code has the requited 75% code coverage.

The deployment passes because both classes and the trigger were included ki the deployment.

NO.79 An Apex method, getAccounts, that returns a List of Accounts given a searchTerm, is available for Lightning Web components to use.
What is the correct definition of a Lightning Web component property that uses the getAccounts method?

Option A

Option B

Option C

Option D

NO.80 Universal Containers has large number of custom applications that were built using a third-party javaScript framework and exposed using Visualforce pages. The Company wants to update these applications to apply styling that resembles the look and feel of Lightning Experience. What should the developer do to fulfill the business request in the quickest and most effective manner?

Incorporate the Salesforce Lightning Design System CSS stylesheet into the JavaScript applications.

Rewrite all Visualforce pages asLightning components.

Set the attribute enableLightning to true in the definition.

Enable Available for Lightning Experience, Lightning Communities, and the mobile app on Visualforce pages used by the custom application.

NO.81 A developer has JavaScript code that needs to be called by controller functions in multiple Aura components by extending a new abstract component.
Which resource in the abstract Aura component bundle allows the developer to achieve this?

helper.js

controllers

superRender.js

renderer.js

NO.82 A developer is creating a page that allows users to create multiple Opportunities. The developer is asked to verify the current user’s default } | Opportunity record type, and set certain default values based on the record type before inserting the record. i, J Calculator How can the developer find the current user’s default record type? ns

Query the Profile where the ID equals userInfo.getProfileID() and then use the profile.Opportunity.getDefaultRecordType() | | method. ] |

Use Opportunity. SObjectType.getDescribe().getRecordTypelnfos() to get a list of record types, and iterate through them until [ J isDefaultRecordTypeMapping() is true. Pencil & Paper |

Use the Schema.userlnfo.Opportunity.getDefaultRecordType() method. < Create the opportunity and check the opportunity.recordType before inserting, which will have the record ID of the current Dal

NO.83 Which three statements are accurate about debug logs? Choose 3 answers

Amount of information logged in the debug log can be controlled programmatically.

Debug Log levels are cumulative, where FINE lop level includes all events logged at the DEBUG, INFO, WARN, and ERROR levels.

Amount of information logged in the debug log can be controlled by the log levels.

To View Debug Logs, “Manager Users” or “View All Data” permission is needed.

To View Debug Logs, “Manager Users” or “Modify All Data” permission is needed.

NO.84 Which three web technologies can be integrated into a Visualforce page? (Choose three.)

JavaScript

CSS

Java

PHP

HTML

NO.85 Which exception type cannot be caught?

Custom Exception

CalloutException

LimitException

NoAccessException

NO.86 What is accurate statement about with sharing keyword? Choose 2 answers

Either inner or outer classes can be declared as with sharing, but not both

Both inner and outer classes can be declared as with sharing

Inner classes do not inherit the sharing settings from the container class

Inner classes inherit the sharing settings from the container class.

NO.87 How can a developer check the test coverage of active Process Builder and Flows deploying them in a Changing Set?

Use the Flow properties page.

Use the code Coverage Setup page

Use the Apex testresult class

Use SOQL and the Tooling API

NO.88 A lead object has a custom field Prior_Email__c. The following trigger is intended to copy the current Email into the Prior_Email__c field any time the Email field is changed:

Which type of exception will this trigger cause?

A null reference exception

A compile time exception

A DML exception

A limit exception when doing a bulk update

NO.89 A developer is asked to create a Visualforce page that displays some Account fields as well as fields configured on the page layout for related Contacts.
How should the developer implement this request?

Use the <apex:relatedList> tag.

Create a controller extension.

Use the <apex:include> tag.

Add a method to the standard controller.

NO.90 If Apex code executes inside the execute()method of an Apex class when implementing the Batchable interface, which two statements are true regarding governor limits? (Choose two.)

The Apex governor limits are reset for each iteration of the execute()method.

The Apex governor limits cannot be exceeded due to the asynchronous nature of the transaction.

The Apex governor limits might be higher due to the asynchronous nature of the transaction.

The Apex governor limits are relaxed while calling the constructor of the Apex class.

NO.91 A Licensed_Professional__c custom object exist in the system with two Master-Detail fields for the following objects: Certification__c and Contact. Users with the “Certification Representative” role can access the Certification records they own and view the related Licensed Professionals records, however users with the “Salesforce representative” role report they cannot view any Licensed professional records even though they own the associated Contact record. What are two likely causes of users in the “Sales Representative” role not being able to access the Licensed Professional records? Choose 2 answers

The organization’s sharing rules for Licensed_Professional__c have not finished their recalculation process.

The organization recently modified the Sales representative role to restrict Read/Write access to Licensed_Professional__c

The organization has a private sharing model for Certification__c, and Contact is the primary relationship in the Licensed_Professional__c object

The organization has a private sharing model for Certification__c, and Certification__c is the primary relationship in the Licensed_Professional__c object.

NO.92 A change set deployment from a sandbox to production fails due to a failure in a managed package unit test.
The developer spoke with the manager package owner and they determined it is a false positive and can be ignored. What should the developer do to successfully deploy?

Select’Run local tests’ to run all tests in the org that are not in the managed package.

Select ‘Fast Deploy’ to run only the tests that are in the change set.

Edit the managed package’s unit test.

Select ‘Run local tests’ to run only the tests that arein the change set.

NO.93 What is the minimum log level needed to see user-generated debug statements?

DEBUG

FINE

INFO

WARN

NO.94 What can a Lightning Component contain in its resource bundle? Choose 2 answer

Custom client side rendering behavior.

Build scripts for minification

Properties files with global settings

CSS styles scoped to the component

NO.95 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?

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.

NO.96 Which code should be used to update an existing Visualforce page that uses standard Visualforce components so that the page matches the look and feel of Lightning Experience?

<apex:styleSheet value=”({$URLFOR($Resource.slds,’assets/slds.css’)}”>

<apex:slds/>

<apex:page lightningStyleSheets=”true”>

<apex:includeLightning/>

NO.97 Why would a developer consider using a custom controller over a controller extension?

To increase the SOQL query governor limits.

To implement all of the logic for a page and bypass default Salesforce functionality

To leverage built-in functionality of a standard controller

To enforce user sharing settings and permissions

NO.98 What is an example of a polymorphic lookup field in Salesforce?

The LeadId and Contactid fields on the standard Campaign Member object

A custom field, Link__c, on the standard Contact object that looks up to an Account or a Campaign

The Whatld field on the standard Event object

The Parentid field on the standard Account object

NO.99 The sales team at Universal Containers would like to see a visual indicator appear on both Account and Opportunity page layouts to alert salespeople when an Account is late making payments or has entered the collections process. What can a developer implement to achieve this requirement without having to write custom code?

Quick Action

Formula Field

Roll-up Summary Field

Workflow Rule

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Free CRT-450 Exam Files Downloaded Instantly 100% Dumps & Practice Exam [Q76-Q99]

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