ACA User Interface & UX Design

Question 1

Which Appian component is used to create a multi-step form where each step is shown on a separate screen?

Accepted Answer

Wizard (a!wizardLayout())

Answer

Tab Layout

Answer

Section Layout

Answer

Form Layout

Question 2

In Appian, which property controls whether an interface component is visible to the end user?

Accepted Answer

showWhen

Answer

isVisible

Answer

displayCondition

Answer

renderIf

Question 3

What is the recommended Appian pattern for validating user input on a form before submission?

Accepted Answer

Use validations parameter on input fields with a!isNullOrEmpty() or custom rules

Answer

Validate inputs inside the process model after form submission

Answer

Run a separate validation interface after the main form

Answer

Use JavaScript alert() calls for inline validation

Question 4

Which Appian layout component is used to place two interface components side by side in columns?

Accepted Answer

a!columnsLayout()

Answer

a!sectionLayout()

Answer

a!sideBySideLayout()

Answer

a!boxLayout()

Question 5

What Appian component allows users to select from a predefined list of options in a compact dropdown format?

Accepted Answer

a!dropdownField()

Answer

a!radioButtonField()

Answer

a!checkboxField()

Answer

a!textField()

Question 6

In Appian, what is the purpose of the 'a!localVariables()' function in an interface?

Accepted Answer

To define variables scoped to the interface that can be read and modified without affecting process data

Answer

To declare global constants accessible across all interfaces in the application

Answer

To define variables stored permanently in the database

Answer

To pass variables between separate process models