CRT-450 latest exam pdf – Premium VCE Dumps

16 Mar, 2026 By admin

[Mar-2026] Salesforce CRT-450 DUMPS WITH REAL EXAM QUESTIONS [Q90-Q112]

[Mar-2026] Salesforce CRT-450 DUMPS WITH REAL EXAM QUESTIONS

2026 New PremiumVCEDump CRT-450 PDF Recently Updated Questions

Benefits of having SALESFORCE CRT-450 Certifications

As we know that SALESFORCE CRT-450 certification is mainly for the developer, it will not only help you learn some new skills, it can position you for a higher paying job or help you transform your current role into a Salesforce Platform Developer. Get prepared to take this exam and become one of the very first SALESFORCE Certified Platform Developer in the world using our relevance quality of SALESFORCE CRT-450 Exam study material and so we bring best-in-industry SALESFORCE CRT-450 Exam online course and practice exams for you to help in your exam preparation.

Salesforce CRT-450 exam covers various topics such as Salesforce fundamentals, data modeling and management, Apex, Visualforce, Lightning, debugging and testing, and security. CRT-450 exam consists of 60 multiple-choice questions that need to be completed within 105 minutes. Candidates need to score a minimum of 68% to pass the exam and obtain the Salesforce Certified Platform Developer I certification. Salesforce Certified Platform Developer I certification is valid for three years and can be renewed by passing a maintenance exam or by earning higher-level certifications. Obtaining the Salesforce CRT-450 certification opens up various career opportunities for developers on the Salesforce platform and demonstrates their expertise and proficiency in developing custom applications.

NEW QUESTION 90
While writing an Apex class, a developer wants to make sure that all functionality being developed is handled as specified by the requirements.
Which approach should the developer use to be sure that the Apex class is working according to specifications?

Create a test class to execute the business logic and run the test in the Developer Console.

Run the code in an Execute Anonymous block in the Developer Console.

Include a savepoint and Database.rollback().

Include a try/catch block to the Apex class.

NEW QUESTION 91
Using DescribeSObjectResult, which Apex method can a developer use to determine if the current user can edit records for an object?

canUpdate()

canEdit()

isUpdateable()

isEditable()

NEW QUESTION 92
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)

Use Schema.PicklistEntry returned by Case.Status.getDescribe().getPicklistValues().

Use Schema.RecordTypeInfo returned by Case.sObjectType.getDescribe().getRecordTypeInfos().

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 values for the Status picklist field.

NEW QUESTION 93
A team of many developers work in their own individual orgs that have the same configuration as the production org.
Which type of org is best suited for this scenario?

Partner Developer Edition

Developer Edition

Developer Sandbox

Full Sandbox

NEW QUESTION 94
A developer executes the following query in Apex to retrieve a list of contacts for each account:
List<account> accounts = [Select ID, Name, (Select ID, Name from Contacts) from Account] ; Which two exceptions may occur when it executes? (Choose two.)

CPU limit exception due to the complexity of the query.

SOQL query row limit exception due to the number of contacts.

SOQL query limit exception due to the number of contacts.

SOQL query row limit exception due to the number of accounts.

NEW QUESTION 95
Which type of code represents the Controller in MVC architecture on the Force.com platform? (Choose 2)

JavaScript that is used to make a menu item display itself.

A static resource that contains CSS and images.

Custom Apex and JavaScript coda that is used to manipulate data.

StandardController system methods that are referenced by Visualforce.

NEW QUESTION 96
Which code displays the contents of a Visualforce page as a PDF?

<apex:page contentType-“applic*ticn/pdf”>

<apex:page contentType-“pdf”>

<apex:page renderAs-wpdf”>

<apex:page renderAs=”application/pdf”>

NEW QUESTION 97
Which two are best practices when it comes to Aura component and application event handling?
Choose 2 answers

Try to use application events as opposed to component events.

Reuse the event logic in a component bundle, by putting the logic in the helper.

Use component events to communicate actions that should be handled at the application level.

Handle low-level events in the event handler and re-fire them as higher-level events.

NEW QUESTION 98
A developer migrated functionality from JavaScript Remoting to a Lightning web component and wants to use the existing getOpportunities() method to provide data.
What to do now?

The method must be decorated with (cacheable=true).

The method must be decorated with @AuraEnabled.

The method must return a JSON Object.

The method must return a String of a serialized JSON Array.

NEW QUESTION 99
Which three data types can a SOQL query return?
Choose 3 answers

Double

O Long

sObject

dg Integer

List

NEW QUESTION 100
Universal Containers has a Visualforce page that displays a table of every Container___c being rented by a given Account. Recently this page is failing with a view state limit because some of the customers rent over 10,000 containers.
What should a developer change about the Visualforce page to help with the page load errors?

Implement pagination with an OffsetController.

Use JavaScript remoting with SOQL Offset.

Implement pagination with a StandardSetController.

Use lazy loading and a transient List variable.

NEW QUESTION 101
A developer at Universal Containers is tasked with implementing a new Salesforce application that must be able to be maintained completely by their company’s Salesforce administrator.
Which three options should be considered for building out the business logic layer of the application? (Choose three.)

Process Builder

Scheduled Jobs

Invocable Actions

Workflows

Validation Rules

NEW QUESTION 102
A Primaryid__c custom field exists on the candidate_ c custom object. The field is used to store each candidate’s id number and is marked as Unique in the schema definition.
As part of a data enrichment process, Universal Containers has a CSV file that contains updated data for all candidates in the system. The file contains each Candidate’s primary id as a data point. Universal Containers wants to upload this information into Salesforce, while ensuring all data rows are correctly mapped to a candidate in the system.
Which technique should the developer implement to streamline the data upload?

Create a before Insert trigger to correctly map the records.

Create a before save flow to correctly map the records.

Update the PrimaryId__ c field definition to mark it as an External Id.

Upload the CSV into a custom object related to Candidate__ c.

NEW QUESTION 103
Which statement should be used to allow some of the records in a list of records to be inserted if others fail to be inserted?

insert records

Database.insert (records, false)

Insert (records, false)

Database.insert(records, true)

NEW QUESTION 104
When using SalesforceDX, what does a developer need to enable to create and manage scratch orgs?

Production

Dev Hub

Environment Hub

Sandbox

NEW QUESTION 105
Universal Containers decides to use exclusively declarative development to build out a new Salesforce application.
Which three options should be used to build out the database layer for the application?
Choose 3 answers

Custom objects and fields

Triggers

Roll-up summaries

Relationships

Flows

NEW QUESTION 106
A company has been adding data to Salesforce and has not done a good Job of limiting the creation of duplicate Lead records. The developer is considering writing an Apex process to identify duplicates and merge the records together.
Which two statements are valid considerations when using merged?
Choose 2 answers

The field values on the master record are overwritten by the records being merged.

Merge is supported with accounts, contacts, cases, and leads.

External ID fields can be used with the merge method.

The merge method allows up to three records, including the master and two additional records with the same sObject type, to be merged into the master record.

NEW QUESTION 107
A developer needs to prevent the creation of Request__c records when certain coVraitions exist in the system. A RequeatLogic class exists that checks the conditions.
What is the correct implementation?

NEW QUESTION 108
Which statement should be used to allow some of the records in a list of records to be inserted if others fail to be inserted?

Database. insert (records, true)

insert records

insert (records, false)

Database. insert (records, false)

NEW QUESTION 109
What is a benefit of using a trigger framework?

Simplifies addition of context-specific logic

Increases trigger governor limits

Allows functional code to be tested b

Reduces trigger execution time

NEW QUESTION 110
Which exception type cannot be caught?

NEW QUESTION 111
A developer needs to implement a custom SOAP Web Service that is used by an external Web Application. The developer chooses to Include helper methods that are not used by the Web Application In the Implementation of the Web Service Class.
Which code segment shows the correct declaration of the class and methods?
A)

B)

C)

D)

Option A

Option B

Option C

Option D

NEW QUESTION 112
Which two strategies should a developer use to avoid hitting governor limits when developing in a multi- tenant environment? (Choose two.)

Use collections to store all fields from a related object and not just minimally required fields.

Use methods from the “Limits” class to monitor governor limits.

Use SOQL for loops to iterate data retrieved from queries that return a high number of rows.

Use variables within Apex classes to store large amounts of data.

Salesforce CRT-450 certification exam is designed for professionals who are interested in building custom applications on the Salesforce platform. CRT-450 exam covers a wide range of topics, including the Salesforce development environment, data modeling and management, Apex programming language, Visualforce user interface framework, and testing and deployment. CRT-450 exam aims to test the candidates’ understanding of the Salesforce development process and their ability to design, develop, test, and deploy custom applications.

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[Mar-2026] Salesforce CRT-450 DUMPS WITH REAL EXAM QUESTIONS [Q90-Q112]

Benefits of having SALESFORCE CRT-450 Certifications