Refer to the following Apex code: Integer x = 0; do { x = 1; x++; }while (x<1); System.debug(x); What is the value of x when it is written to the debug log?

• 0
• 1
• 2
• 3

A developer is creating a Lightning web component to show a list of sales records. The Sales Representative user should be able to see the commission field on each record. The Sales Assistant user should be able to see all fields on the record except the commission field. How should this be enforced so that the component works for both users without showing any errors?

• Use Security. acripinaccegeible to remove fields inaccessible to the current user.
• Use Lightning Data Service to get the collection of sales records.
• Use WITH SECURITY_ENFORCED in the SQL that fetches the data for the component.
• Use Lightning Locker Service to enforce sharing rules and field-level security.

Universal Containers has a support process that allows users to request support from its engineering team using a custom object, Engineering_ Support__c Users should be able to associate multiple Engineering_support__c records to a single Opportunity record. Additionally, aggregate information about the Engineering_ Support__c records should be shown on the Opportunity record. What should a developer implement to support these requirements?

• Lookup field from Opportunity to Engineering_ support__c
• Master-detail field from Opportunity to Engineering_ support__c
• Lookup field from Engineering_Support__c to Opportunity
• Master-detail field from Engineering_ support__c to Opportunity

A developer created this Apex trigger that calls MyClass.myStaticMethod: trigger myTrigger on Contact (before insert) { MyClass.myStaticMethod(trigger.new); } The developer creates a test class with a test method that calls MyClass.myStaticMethod directly, resulting in 81% overall code coverage. What happens when the developer tries to deploy the trigger and two classes to production, assuming no other code exists?

• The deployment passes because both classes and the trigger were included in the deployment.
• The deployment fails because the Apex trigger has no code coverage.
• The deployment passes because the Apex code has the required >75% code coverage.
• The deployment fails because no assertions were made in the test method

A developer has a requirement to write Apex code to update a large number of account records on a nightly basis. The system administrator needs to be able to schedule the class to run after business hours on an as-needed basis. Which class definition should be used to successfully implement this requirement?

• global inherited sharing class ProcesAccountProcessor implements Database.Batchable, Schedulable
• global inherited sharing class ProceegAccountProcessor implements Queueable
• global inherited sharing class ProceegAccountProceessor implements Database.Batchable
• global inherited sharing class ProcessAccountProcessor implements Schedulable

A Salesforce Administrator used Flow Builder to create a flow named "accountOnboarding". The flow must be used inside an Aura component. Which tag should a developer use to display the flow in the component?

• aura: flow
• aura-flow
• lightning-flow
• lightning: flow

An org tracks customer orders on an Order object and the line items of an Order on the Line Item object. The Line Item object has a Master/Detail relationship to the Order object. A developer has a requirement to calculate the order amount on an Order and the line amount on each Line Item based on quantity and price. What is the correct implementation?

• Implement the line amount as a currency field and the order amount as a SUM formula field.
• Write a single before trigger on the Line Item that calculates the item amount and updates the order amount on the Order.
• Implement the line amount as a numeric formula field and the order amount as a roll-up summary field.
• Write a process on the Line Item that calculates the item amount and order amount and updates the fields on the Line Item and the Order

Cloud Kicks has a multi-screen flow that its call center agents use when handling inbound service desk calls. At one of the steps in the flow, the agents should be presented with a list of order numbers and dates that are retrieved from an external order management system in real time and displayed on the screen. What should a developer use to satisfy this requirement?

• An outbound message
• An Apex REST class
• An invocable method
• An Apex controller

A developer is migrating a Visualforce page into a Lightning web component. The Visualforce page shows information about a single record. The developer decides to use Lightning Data Service to access record data. Which security consideration should the developer be aware of?

• Lightning Data Service ignores field-level security.
• The with sharing keyword must be used to enforce sharing rules.
• The isAccessible() method must be used for field-level access checks.
• Lightning Data Service handles sharing rules and field-level security.

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?

• Exception
• Messaging
• OrgLimits
• Limits