Chapter 12 Apps

A(n) __________ is a small application program for a mobile device that performs a single task and is quick to load.

• utility

• loop

• block

• app

The apps created in App Inventor support which type of mobile device?

• Nokia

• iOS

• Android

• All mobile devices

What is the first stage in the lifecycle of an app?

• design and development

• concept

• updates

• release

The stage in Scratch is most like which part of App Inventor?

• User Interface drawer

• Designer tab viewer

• Block tab viewer

• Emulator

Which of the following describes referencing a procedure in a script?

• call

• create

• spent

• blocked

A Ball or ImageSprite component must be placed where?

• By itself in the viewer.

• On a Canvas component.

• On the Blocks tab viewer.

• In the Non-visible components area.

______ means to continue making money from a product.

• Monetizing

• prefix

• comment

• ImageSprite

• Clock

Many coders abbreviate the component type and use it as a(n) ______ for the component name.

• Monetizing

• prefix

• comment

• ImageSprite

• clock

A(n) ______ is used to remind a coder what a particular block does in the program.

• Monetizing

• prefix

• comment

• ImageSprite

• clock

The ______ component is used to display an image file in the app.

• Monetizing

• prefix

• comment

• ImageSprite

• clock