What is the name of the platform used to develop mobile applications without having to write code manually?

• Scratch

• MIT App Inventor

• Python

• Java

Which of the following is the main interface in MIT App Inventor?

• Designer

• Blocks

• Emulator

• Properties

What is the function of the 'Designer' button in MIT App Inventor?

• Arrange blocks

• Design UI

• Save file

• Run application

Which component is used to display text in an application?

• Label

• Button

• Canvas

• Image

Where can users arrange programming blocks in MIT App Inventor?

• Designer

• Emulator

• Blocks Editor

• Components

What block is used to trigger an action when a button is pressed?

• When Click

• Button Press

• When Button Click

• On Click

How do you store a number in a variable in MIT App Inventor?

• Variable Set

• Store Number

• Set Global

• Number Save

Which block is used to add two numbers in MIT App Inventor?

• Add Block

• Math +

• Number Add

• Addition

What does 'Event-driven programming' mean in MIT App Inventor?

• Programs that run linearly

• Programs that respond to events

• Programs that run repeatedly

• Programs that use only one function

What is the function of the 'if-else' block in MIT App Inventor programming?

• Run code automatically

• Perform actions based on conditions

• Store data in variables

• Create loops in code