Kelas XI

The code block used to display the message 'Hello World!' in the created application is...

• show alert

• call text to speech

• set label text

• call timer

• set image

MIT App Inventor consists of two components, namely Design and Blocks. The main function of the Blocks Editor section in MIT App Inventor is...

• Design the application interface.

• Write program code using blocks.

• Manage connections to the database.

• Test the application that has been created.

• Share the application with other users.

One of the advantages of MIT App Inventor is...

• Can only be used to create game applications.

• Requires very deep programming knowledge.

• An interface that is easy to use, making it suitable for beginners.

• Only supports certain programming languages.

• Cannot be integrated with other online services.

What is meant by MIT App Inventor?

• A software for creating Android applications professionally.

• An online platform that allows users to create Android applications without having to write code.

• A special programming language for developing mobile applications.

• A hardware used to design user interface applications.

• An operating system specifically designed for mobile applications.

The main components in MIT App Inventor are...

• Designer and Blocks Editor.

• Xcode and Interface Builder.

• Visual Studio and C#.

• Eclipse and Java.

• Android Studio and Kotlin.

The main function of the Designer in MIT App Inventor is...

• Write program code.

• Design the user interface of the application.

• Manage the application database.

• Compile the application into an APK file.

• Run the application on an emulator device.

The main difference between the Button and Label components in MIT App Inventor is...

• Button is used to display static text, while Label is used to provide an action when pressed.

• Button is used to provide an action when pressed, while Label is used to display static text.

• Both have the same function.

• Button can only be used on the application's home screen, while Label can be used on all screens.

• Button cannot be resized, while Label can be resized.

How to connect the Button component with a procedure or action to be performed in the Blocks Editor?

• By dragging and dropping the Button component into the procedure.

• By creating a global variable that connects the two.

• By using the block 'when Button.Click do' and dragging the procedure block into it.

• By writing code manually in the Blocks Editor.

• Cannot be connected directly.

What is meant by 'event' in the context of MIT App Inventor?

What is meant by 'event' in the context of MIT App Inventor?

• An action performed by the user on the application.

• A variable that stores data.

• A function that performs a specific task.

• An error that occurs in the application.

• A component used to display images.