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What are Extensions? | How to use them? | MIT App Inventor

What are Extensions? | How to use them? | MIT App Inventor

Assessment

Interactive Video

Professional Development

Vocational training

Practice Problem

Hard

Created by

Currriculum Departmen

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of extensions in MIT App Inventor?


   a) To create new projects

   b) To add functionality not available in standard components

 

  c) To replace existing components

   

d) To speed up app development

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What file format is used for App Inventor extensions?

 

  a) .aia

  

 b) .apk

 

  c) .aix

 

  d) .app

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which website is mentioned in the video as a source for App Inventor extensions?

  

 a) MIT App Inventor

   

b) Pura Vida Apps

 

  c) Extension Hub

 

  d) Android Developer

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What factor should you check if an extension is not working?


   a) Screen size

  

 b) Android version compatibility

   c) Device manufacturer

  

 d) App color scheme

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are extensions typically added to the App Inventor interface after importing?

 

  a) By writing code

   

b) By dragging and dropping like other components

   

c) By restarting the App Inventor

 

  d) By creating a new screen

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