Exploring CSD App Lab Events

What is the primary purpose of using App Lab's design mode?

• To add and manage UI elements

• To document app requirements

• To code complex algorithms

• To debug existing code

How do you connect a UI element to your code in App Lab?

• By writing a function

• By setting an element's ID

• By creating a new variable

• By importing a library

What does dragging an 'on event' block in code mode do?

• Deletes an element

• Creates a new ID

• Changes the app's theme

• Lists all element IDs

Where can you insert an event handler from within the design mode?

• The events tab

• The properties panel

• The resource manager

• The code editor

What happens when you click 'insert and show code' in the events tab?

• It deletes the selected element

• It opens a new project

• It inserts an 'on event' command

• It shows the app preview

How do you add a new screen to your app in App Lab?

• By exporting the app

• By setting a property

• By writing a function

• By dragging out a screen element

What is required to switch between screens in design mode?

• A conditional check

• A pulldown menu

• A switch statement

• A loop structure

What does the 'set screen' command do?

• Sets a new background color

• Creates a new screen

• Deletes the current screen

• Changes the screen based on an ID

How can you change the screen in response to an event?

• By using a 'set screen' command

• By updating a variable

• By calling a function

• By setting a timer