Practice More Questions From: Quiz 2
Q:
When does the button text of Button1 on the application change to Clicked according to the codes below?
Q:
When does the button text of Button1 on the application change to Clicked according to the codes below?
Q:
Suppose the exported file “proj.aia” of the project called “proj” is renamed to “proj2.aia”. When the file “proj2.aia” is imported back to the App Inventor, what will be the name of the project created for the imported file?
Q:
When the project file “proj.aia” is imported to the App Inventor with an existing project called “proj”, what will happen to the file import?
Q:
If the extension “.apk” of a program file generated in the App Inventor is changed to another extension such as “.txt”, can the file still be executed in an Android device to install the program?
Q:
For an application with its Designer view and its only code shown below, what will be the button text of Button1 after the application has been executed?
Q:
When a project called “proj” is saved as another project called “proj2” in the App Inventor, what will be the value of the AppName property of the component Screen1 in the “proj2” project?
Q:
The next three questions are about the image below. Which labeled area(s) can be used for adding a code block to a project?
Q:
Which labeled area(s) can you find the command to start the App Inventor emulator?
Q:
Which labeled area(s) can you find the command to close the App Inventor’s aiStarter program after it has started?
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