CRT-450 Exam Questions

A developer must create a lightning component that allows users to input contact record information to create a contact record, including a salary__c custom field. what should the...

A developer is tasked to perform a security review of the ContactSearch Apex class that exists in the system. Whithin the class, the developer identifies the following method as a...

A developer created these three Rollup Summary fields in the custom object, Project_ct, The developer is asked to create a new field that shows the ratio between rejected and appro...

Which three Salesforce resources can be accessed from a Lightning web component? Choose 3 answers

An org tracks customer orders on an Order object and the items of an Order on the Line Item object. The Line Item object has a MasterDetail relationship to the order object. A deve...

Which action may cause triggers to fire?

The following code snippet is executed by a Lightning web component in an environment with more than 2,000 lead records: Which governor limit will likely be exceeded within the Ape...

Which scenario is valid for execution by unit tests?

A developer has an integer variable called maxAttempts. The developer meeds to ensure that once maxAttempts is initialized, it preserves its value for the lenght of the Apex transa...

Consider the following code snippet: Given the multi-tenant architecture of the Salesforce platform, what Is a best practice a developer should Implement and ensure successful exec...

What does the Lightning Component framework provide to developers?

In the Lightning UI, where should a developer look to find information about a Paused Flow Interview?

Which two are phases in the Aura application event propagation framework? Choose 2 answers

Which two sfdx commands can be used to add testing data to a Developer sandbox?

As part of a data cleanup strategy, AW Computing wants to proactively delete associated opportunity records when the related Account is deleted. Which automation tool should be use...

What are three ways for a developer to execute tests in an org? Choose 3.

Which two settings must be defined in order to update a record of a junction object? Choose 2 answers

What should be used to create scratch orgs?

AW Computing tracks order information in custom objects called order__c and order_Line_ c - Currently, all shipping information is stored in the order__c object. The company wants...

What should a developer use to obtain the Id and Name of all the Leads. Accounts, and Contacts that hove the company name "Universal Containers"?

Which three code lines are required to create a Lightning component on a Visualforce page? Choose 3 answers

Which aspect of Apex programming is limited due to multitenancy?

A development team wants to use a deployment script lo automatically deploy lo a sandbox during their development cycles. Which two tools can they use to run a script that deploys...

A developer has a Apex controller for a Visualforce page that takes an ID as a URL parameter. How should the developer prevent a cross site scripting vulnerability?

A developer created a new trigger that inserts a Task when a new Lead is created. After deploying to production, an outside integration chat reads task records is periodically repo...

A developer creates a new Apex trigger with a helper class, and writes a test class that only exercises 95% coverage of new Apex helper class. Change Set deployment to production f...

A developer considers the following snippet of code: Based on this code, what is the value of x?

A developer is creating a Lightning web component to showa list of sales records. The Sales Representative user should be able to see the commission field on each record. The Sales...

A developer created these three Rollup Summary fields in the custom object, Project__c: The developer is asked to create a new field that shows the ratio between rejected and appro...

The sales management team at Universal Container requires that the Lead Source field of the Lead record be populated when a.. converted. What should be done to ensure that a user p...

n org has an existing flow that creates an Opportunity with an Update Records element. A developer must update the flow to aiso create a `Contact and store the created Contact's 1D...

A company has a custom object, Sales, }_Help_Request__c, that has a Lookup relationship to Opportunity. The Seles Help Request__c has a mumber field, Number_ct_Hours__c, that repre...

niversal Containers (UC) processes orders in Salesforce in a custom object, Crder_c. They also allow sales reps to upload CSV files with of orders at a time. A developer is tasked...

A developer wants to improve runtime performance of Apex calls by caching result on the client. What is the most efficient way to implement this and follow best practices?

In the following example, which starting context will mymethod execute it is invoked?

A developer at Universal Containers is taked with implementing a new Salesforce application that bwill be maintained completely by their company's Salesforce admiknistrator. Which...

When a user edits the Postal Code on an Account, a custom Account text field named ''Timezone'' must be updated based on the values another custom object object called. What is the...

A company wants to implement a new call center process for handling customer service calls. It requires service reps to ask for the caller's account number before proceeding with t...

Uniersal Containers (UC) is developing a process for their sales teams that requires all sales reps to go through a set of scripted steps with each new customer they create. In the...

Universal Container wants Opportunities to no longer be editable when itreaches the Closed/Won stage. Which two strategies can a developer use to accomplish this? Choose2 answer

Universal Container* decides to use purely declarative development to build out a new Salesforce application. Which two options can be used to build out the business logic layer fo...

Ursa Major Solar has a custom object, serviceJob-o, with an optional Lookup field to Account called partner-service-Provider_c. The TotalJobs-o field on Account tracks the total nu...

Which two scenarios require an Apex method to be called imperatively from a Lightning web component? Choose 2 answer

A developer needs to create a baseline set of data (Account, Contacts, Products, Assets) for an entire suite allowing them to test independent requirements for various types of Sal...

A developer has identified a method in an Apex class that performs resource intensive actions in memory by iterating over the result set of a SOQL statement on the account. The met...

When a user edits the postal Code on an Account, a custom Account text field named. Timezone` must be updated based on the values in a PostalCodeToTimezone_c custom ogject. Which t...

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...

Which statement describes the execution order when trigger are associated to the same object and event?

What writing an Apex class, a developer warts to make sure thai all functionality being developed Is handled as specified by the requirements. Which approach should the developer u...

Refer to the code snippet below: When a Lightning web component is rendered, a list of apportunities that match certain criteria shopuld be retrievved from the database and display...