G6-Practice Checkpoint1

1-What is the computer technology that makes machines work like humans and can make decision?

• Natural Intelligence

• Artificial Intelligence

• Application Technology

2- Which type of app can be accessed from a web browser and used on any smartphone?

• Web App

• Hybrid App

• Native App

3- Which user interface feature is important to design a weather app?

• Temperature label

• Play/Pause button

• Slider to scroll through the video

4- Identify the user interface component below:

• Textbox

• Slider

• Button

5- Choose the bad design of an app from the images below.

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• 
• 

6-Which image shows a back-end of the app inventor?

• 
• 
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7- Why is the ‘Emulator’ used in the app inventor?

• To save the app

• To test the app

• To create the app

8- Choose the correct explanation for this code.

• When you click 'on', image 1 is visible and image 2 is not visible.

• When you click 'off', image 2 is not visible and image 1 is visible.

• When you click 'on', image 1 and 2 are not visible.