17 December, 2023
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Question 1
Which type of code represents the Controller in MVC architecture on the Force.com platform? (Choose 2)
Question 2
In the code below, what type does Boolean inherit from? Boolean b= true;
Question 3
A developer has a block of code that omits any statements that indicate whether the code block should execute with or without sharing. What will automatically obey the organization-wide defaults and sharing settings for
the user who executes the code in the Salesforce organization?
the user who executes the code in the Salesforce organization?
Question 4
Given:
Map accountMap = new Map>ID, Account> ([SELECT Id, Name FROM Account]); What are three valid Apex loop structures for iterating through items in the collection? (Choose three.)
Map
Question 5
A Visual force page displays two fields named Phone Number and Email.User1 has access to Phone Number, but not to Email.User2 has access to Email, but not Phone NumberA developer needs to ensure that User1 can only see Phone Number, and User2 can only see Email.Which method can the developer use to achieve this?
Question 6
When creating a record with a Quick Action, what is the easiest way to post a feed item?
Question 7
A developer creates a custom controller and custom Visualforce page by using the following code block:public class myController {public String myString;public String getMyString() {return 'getmyString';}public String getStringMethod1() {return myString;}public String getStringMethod2() {if (myString == null)myString = 'Method2';return myString;}}{!myString}, {!StringMethod1}, {!StringMethod2}, {!myString}What does the user see when accessing the custom page?
Question 8
Using the Schema Builder, a developer tries to change the API name of a field that is referenced in an Apex test class. What is the end result?
Question 9
What is the minimum log level needed to see user-generated debug statements?
Question 10
Which two Apex data types can be used to reference a Salesforce record ID dynamically? (Choose two.)
Question 11
Which scenario is invalid for execution by unit tests?
Question 12
What is a valid statement about Apex classes and interfaces? Choose 2 answers:
Question 13
When the number of record in a recordset is unknown, which control statement should a developer use to implement a set of code that executes for every record in the recordset, without performing a .size() or .length() method call?
Question 14
A developer needs to know if all tests currently pass in a Salesforce environment. Which feature can the developer use? (Choose 2)
Question 15
Which resource can be included in a Lightning Component bundle?Choose 2 answers
Question 16
What is a capability of the Developer Console?
Question 17
Which approach should be used to provide test data for a test class?
Question 18
Which three declarative fields are correctly mapped to variable types in Apex? (Choose three.)
Question 19
A Hierarchy Custom Setting stores a specific URL for each profile in Salesforce. Which statement can a developer use to retrieve the correct URL for the current user'sprofile and display this on a Visualforce Page?
Question 20
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:
![CRT-450 dumps exhibit](/images/CRT-450.files/image003.jpg)
Which type of exception will this trigger cause?
![CRT-450 dumps exhibit](/images/CRT-450.files/image003.jpg)
Which type of exception will this trigger cause?
Question 21
What is the accurate statement about with sharing keyword? choose 2 answers
Question 22
What must the Controller for a Visualforce page utilize to override the Standard Opportunity view button?