Image Gallery App

1. Which component is used to display images in MIT App Inventor?

• Textbox
• Button
• Color Background
• ImageViewer

2. Which section of MIT App Inventor is used to arrange and design the user interface?

• Layout Editor
• Code Editor
• File Manager
• Sprite Editor

3. How can you add an ImageViewer component to the screen?

• By dragging it from the Palette onto the Viewer
• By double clicking the screen
• By typing its name on screen
• By shaking the device

4. What is the purpose of the "Image" property of the ImageViewer?

• It sets the background color of the ImageViewer
• It defines the type of image
• It specifies the image to be displayed
• It adjusts the brightness of the ImageViewer

5. How can you switch to the Blocks Editor in MIT App Inventor?

• Click the "Run" button
• Press Ctrl + S
• Click the "Blocks" button
• Shake the device

6. Which section of MIT App Inventor is used for coding the behavior of your app?

• Designer
• Palette
• Blocks Editor
• Viewer

7. How can you adjust the size of an image displayed in an ImageViewer?

• By double clicking on the image
• By using the "ScaleImage" property
• By copying and pasting the image's dimensions
• By giving pixel value to the ImageViewer

8. What is the main purpose of an image gallery app?

• Playing games
• Sending emails
• Viewing and organizing images
• Making Quiz

9. Which component allows you to add buttons and images to your app's screen?

• ButtonView
• ImagePicker
• ImageViewer
• ScreenDesigner

10. How can you test your app on the MIT App Inventor emulator?

• By connecting a real device to the computer
• By sending the app through email
• By clicking the "Test" button
• By restart the computer