Multiple choice technology web technology

Which of the following container is used to arrange its children in vertical stack?

  1. ViewStack

  2. VBox

  3. HBox

  4. Canvas

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In Apache Flex/ActionScript container layouts, VBox automatically arranges its child components in a vertical column. HBox arranges them horizontally, Canvas uses absolute positioning, and ViewStack manages stacked views showing one at a time.