Tested & Approved CRT-450 Study Materials Download Free Updated 240 Questions [Q100-Q117]

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Tested & Approved CRT-450 Study Materials Download Free Updated 240 Questions

Regular Free Updates CRT-450 Dumps Real Exam Questions Test Engine

Salesforce CRT-450 Exam Syllabus Topics:

Section Weight Objectives
Topic 1: Testing 12% – Test data creation
– Test coverage requirements
– Execute anonymous vs. unit tests
– Apex test classes
Topic 2: Data Modeling and Management 12% – Schema Builder
– Custom objects and fields
– Relationship types
– Data import and export
Topic 3: User Interface 10% – Visualforce controllers
– Visualforce pages
– Lightning components
Topic 4: Salesforce Fundamentals 10% – Core CRM objects capabilities
– Declarative customization use cases
– Multi-tenant environment considerations
– MVC pattern mapping
– AppExchange application extension
Topic 5: Debug and Deployment Tools 10% – Debug logs monitoring
– Developer Console, Workbench, and Force.com IDE
– Metadata and business data deployment
– Development and deployment environments
Topic 6: Logic and Process Automation 46% – Apex classes and interfaces
– Exception handling
– Roll-up summary fields capabilities and use cases
– Declarative process automation features
– Formula fields capabilities and use cases
– Apex triggers
– Apex variables, constants, and expressions
– SOQL, SOSL, and DML
– Apex primitive and complex data types
– Apex control flow statements
– Governor limits

 

QUESTION 100
A developer needs to make a custom Lightning Web Component available in the Salesforce Classic user interface. Which approach can be used to accomplish this?

 
 
 
 

QUESTION 101
A software company is using Salesforce to track the companies they sell their software to in the Account object. They also use Salesforce to track bugs in their software with a custom object, Bug__c.
As part of a process improvement initiative, they want to be able to report on which companies have reported which bugs. Each company should be able to report multiple bugs and bugs can also be reported by multiple companies.
What is needed to allow this reporting?

 
 
 
 

QUESTION 102
Where are two locations a developer can look to find information about the status of asynchronous or future methods? Choose 2 answers

 
 
 
 

QUESTION 103
What is the result of the following code?

 
 
 
 

QUESTION 104
What are two ways a developer can get the status of an enquered job for a class that queueable interface? Choose 2 answers

 
 
 
 

QUESTION 105
Universal Containers implemented a private sharing model for the Account object. A custom Account search tool was developed with Apex to help sales representatives find accounts that match multiple criteria they specify. Since its release, users of the tool report they can see Accounts they do not own. What should the developer use to enforce sharing permission for the currently logged-in user while using the custom search tool?

 
 
 
 

QUESTION 106
A developer needs to test an Invoicing system integration. After reviewing the number of transactions required for the test, the developer estimates that the test data will total about 2 GB of data storage.
Production data is not required for the integration testing.
Which two environments meet the requirements for testing? (Choose two.)

 
 
 
 
 

QUESTION 107
Refer to the following Apex code:

What is the value of x when it is written to the debug log?

 
 
 
 

QUESTION 108
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 Apex transaction?

 
 
 
 

QUESTION 109
Universal Containers recently transitioned from Classic to Lighting Experience. One of its business processes requires certain value from the opportunity object to be sent via HTTP REST callout to its external order management system based on a user-initiated action on the opportunity page. Example values are as follow
* Name
* Amount
* Account
Which two methods should the developer implement to fulfill the business requirement? (Choose 2 answers)

 
 
 
 

QUESTION 110
Given the following code snippet, that is part of a custom controller for a Visualforce page:

In which two ways can the try/catch be enclosed to enforce object and field-level permissions and prevent the DML statement from being executed if the current logged-in user does not have the appropriate level of access? Choose 2 answers

 
 
 
 

QUESTION 111
When using Salesforce DX, what does a developer need to enable to create and manage scratch orgs?

 
 
 
 

QUESTION 112
A developer must implement a CheckPaymentProcessor class that provides check processing payment capabilities that adhere to what defined for payments in the PaymentProcessor interface. public interface PaymentProcessor { void pay(Decimal amount); } Which is the correct implementation to use the PaymentProcessor interface class?

 
 
 
 

QUESTION 113
What is the result of the following code?

 
 
 
 

QUESTION 114
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 to a sandbox? Choose 2 answers

 
 
 
 

QUESTION 115
What are three capabilities of the <ltng:require> tag when loading JavaScript resources in Aura components?
Choose 3 answers

 
 
 
 
 

QUESTION 116
Which two operations affect the number of times a trigger can fire?
Choose 2 answers

 
 
 
 

QUESTION 117
What are three characteristics of change set deployments?
Choose 3 answers

 
 
 
 
 

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Related Links: www.stes.tyc.edu.tw myportal.utt.edu.tt www.stes.tyc.edu.tw myportal.utt.edu.tt myportal.utt.edu.tt github.com


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