A developer created a Visualforce page and custom controller to display the account type field as shown below.
Custom controller code:

Visualforce page snippet:

The value of the account type field is not being displayed correctly on the page. Assuming the custom controller is properly referenced on the Visualforce page, what should the developer do to correct the problem?

• A.Change theAccount attribute to public.
• B.Convert theAcccunt, type to a String.
• C.Add a getter method for the actType attribute.
• D.Add with sharing to the custom controller.

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A developer considers the following snippet of code:

Based on this code, what is the value of x?

• A.2
• B.1
• C.4
• D.3

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A platform developer needs to implement a declarative solution that will display the most recent closed won date for all opportunity records associated with an account. Which field is required to achieve this declaratively?

• A.Roll-up summary field on the account object
• B.Cross-object formula field on the account object
• C.Cross-object formula field on the opportunity object
• D.Roll-up summary field on the opportunity object

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A developer needs an Apex method that can process Account or Contact records. Which method signature should the developer use?

• A.Public void doWork(Account || Contatc)
• B.Public void doWork(Account Contact)
• C.Public void doWork(Record theRecord)
• D.Public void doWork(sObject theRecord)

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Universal Containers decided to transition from Classic to Lightning Experience. They asked a developer to replace a JavaScript button that was being used to create records with prepopulated values.
What can the developer use to accomplish this?

• A.Record triggered flows
• B.Apex triggers
• C.Quick Actions
• D.Validation rules

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