Pass Salesforce DEX-450 Exam With Practice Test Questions Dumps Bundle [Q18-Q37]

QUESTION 18
Which three web technologies can be integrated into a Visualforce page? Choose 3 answares

QUESTION 19
A developer has a unit test that is failing. To identify the issue, the developer copies the code inside the test method and executes it via the Execute Anonymous Apex Tool. The code then executes without failing. Why did the unit test failed, but not the Execute Anonymous?

QUESTION 20
Which feature allows a developer to create test records for use in test classes?

QUESTION 21
What should a developer use to implement an automate approval process submission for case?

QUESTION 22
Opportunity opp=[select id ,stagename from opportunity limit 1] Given the code above, how can a developer get the label for the stagename field?

QUESTION 23
In the following example, which sharing context will myMethod execute when it is invoked?

QUESTION 24
A developer needs to create a custom Interface in Apex.
Which three considerations must the developer keep in mind while developing the Apex Interface?
Choose 3 answers

QUESTION 25
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?

QUESTION 26
A developer needs to provide a Visualforce page that lets users enter Product-specific details during a Sales cycle. How can this be accomplished? (Choose 2)

QUESTION 27
Which Salesforce feature allows a developer to see when a user last logged in to Salesforce if real-time notification is not required?

QUESTION 28
A developer has a VF page and custom controller to save Account records. The developer wants to display any validation rule violation to the user. How can the developer make sure that validation rule violations are displayed?

QUESTION 29
An Approval Process is defined in the Expense_Item__c. A business rule dictates that whenever a user changes the Status to ‘Submitted’ on an Expense_Report__c record, all the Expense_Item__c records related to the expense report must enter the approval process individually. Which approach should be used to ensure the business requirement is met?

QUESTION 30
Which control statement should a developer use to ensure that a loop body executes at least once?

QUESTION 31
Which three code lines are required to create a Lightning component on a Visualforce page? Choose 3 answers

QUESTION 32
Which Apex class contains methods to return the amount of resources that have been used for a particular governor, such as the number of DML statements?

QUESTION 33
What are two benefits of the Lightning Component framework? (Choose two.)

QUESTION 34
Where are two locations a developer can look to find information about the status of asynchronous or future methods? Choose 2 answers

QUESTION 35
In terms of the MVC paradigm, what are two advantages of implementing the layer of a Salesforce application using Aura Component-based development over Visualforce? Choose 2 answers

QUESTION 36
A developer needs to have records with specific field values in order to test a new Apex class.
What should the developer do to ensure the data is available to the test?

QUESTION 37
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?