PLTW App Creators Semester I Exam Study Guide

Front

What are the two main components of MIT App Inventor?

Back

Designer Screen (Designer page) and Blocks Editor

Front

In MIT App Inventor, how many windows are in the Designer Screen (Designer page)?

Back

5

Front

The writing of compound words (like variable names, procedure names, and file names) by starting each word with a capital letter is called...

Back

camelcase

Front

How do you rename a file so that you can keep the original file? Options: Projects --> Save project as... --> New name: --> OK, Projects --> Save project, Projects --> Start project as... --> Project name: --> OK, Projects --> Start new project --> New name: --> OK

Back

Projects --> Save project as... --> New name: --> OK

Front

In MIT App Inventor, where is code added? Options: Components, Drawers, Blocks Editor, Designer Screen

Back

Blocks Editor

Front

The file extension for the programs in MIT App Inventor is:

Back

.aia

Front

To add components to your program in App Inventor, drag components from the Palette to the...

Back

Viewer

Front

What does a Button detect?

Back

clicks

Front

Which window would you change the font size for a TextBox? Options: Palette, Viewer, Properties, Components

Back

Properties

Front

Which window in the Designer screen shows what the app will look like?

Back

Viewer