Platform-Developer-II Free Practice Test

- (Exam Topic 3)
Universal Containers has an Apex trigger on Account that creates an Account Plan record when an Account is marked as a Customer. Recently a workflow rule was added so that whenever an Account is marked as a Customer, a 'Customer Since' date field is updated with today's date.
Since the addition of the workflow rule, two Account Plan records are created whenever the Account is marked as a Customer.
What might cause this to happen?

1. A. The workflow rule is configured to evaluate when a record is created and every time it is edited.
2. B. The workflow rule field update is marked as 'Re-evaluate Workflow Rules After Field Change."
3. C. The Apex trigger does not use a static variable to ensure it only fires once.
4. D. The Apex trigger is not bulk safe and calls insert inside of a for loop.

Correct Answer: C

- (Exam Topic 2)
A developer needs to store variables to control the style and behavior of a Lightning Web Component. Which feature should be used to ensure that the variables are testable in both Production and all Sandboxes?

1. A. Custom Metadata
2. B. Custom Object
3. C. Custom Setting
4. D. Custom Variable

Correct Answer: A

- (Exam Topic 3)
A developer Is tasked with ensuring that email addresses entered into the system for Contacts and for a Custom Object called Survey_Response____c do not belong to a list of blacklisted domains. The list of blacklisted domains will be stored In a custom object for ease of maintenance by users. Note that the Survey_Response____c object is populated via a custom visualforce page. What is the optimal way to implement this?

1. A. Implement the logic in an Apex trigger on Contact and also implement the logic within the Custom visualforce page controller.
2. B. Implement the logic in the Custom Visualforce page controller and call that method from an Apex trigger on Contact.
3. C. Implement the logic in a helper class that is called by an Apex trigger on Contact and from the Custom Visualforce page controller.
4. D. Implement the logic in a Validation Rule on the Contact and a validation Rule on the Survey_Response c object.

Correct Answer: C

- (Exam Topic 1)
A company wants to create a dynamic survey that navigates users through a different series of questions based on their previous responses.
What is the recommended solution to meet this requirement?

1. A. Dynamic Record Choice
2. B. Lightning Process Builder
3. C. Visualforce and Apex
4. D. Custom Lightning Application

Correct Answer: A

- (Exam Topic 3)
Universal Containers has an existing automation where a custom record called Account Plan is created upon an Account being marked as a Customer. Recently, a Workflow Rule was added so that whenever an Account is marked as a Customer, a 'Customer Since' date field is updated with today's date.
Now, since the addition of the Workflow Rule, two Account Plan records are created whenever the Account is marked as a Customer.
What might cause this to happen?

1. A. The Apex Trigger responsible for the record creation is not bulk sate and calls insert inside of a for loop.
2. B. The Apex Trigger responsible for the record creation does not use a static variable to ensure It only fires once.
3. C. The Workflow Rule responsible for the record creation fires twice because the 'Customer Since' field Update Is marked as 'Re-evaluate Workflow Rules After Field Change
4. D. The Process Builder responsible for the record creation fires before and after the Workflow rule.

Correct Answer: C