Pop quiz

Q1. Which property allows you to position a QML object relative to another object?

1. border
2. anchors
3. id

Q2. Which file name extension indicates that the file cannot be loaded into a QML engine?

1. .qml
2. .ui
3. .ui.qml
4. All of the above are valid QML files

Q3. What is a Qt Quick transition?

1. A change of parent-child relationships among the existing Qt Quick objects
2. A set of properties that change when an event occurs
3. A set of animations that play when the object's state changes