Appian Lead Developer (ACD200) — Question 27

You are redesigning user interfaces to achieve more efficient space usage.

Which layout component is the best choice for displaying an interface with a vertical meaningful order of components?

Answer options

• A. a!sideBySideLayout()
• B. a!columnsLayout()
• C. a!cardLayout()

Correct answer: B

Explanation

The correct answer is B, a!columnsLayout(), as it allows for a vertical arrangement of components, making it ideal for interfaces that require a meaningful order. Options A and C do not support this vertical structure; a!sideBySideLayout() is for horizontal layouts, while a!cardLayout() is used for displaying items in a card format without a specific vertical order.