App Inventor Lists

Is defined as a data structure in which each element can be referenced by the position it occupies in it.

• Variable

• Block

• List

• Component

In a list the first column refers to the

• component

• index

• Block

• Variable

To create a list you have to start a global

• Variable

• List

• Rule

• Component

A list contains

• Labels

• Blocks

• Properties

• Elements

A list usually consists of elements of the same type of data.

• Yes

• No

A mixed list allows you to store data of

• different types

• same types

• numbers

• strings

A list of lists or nested list allows each item in a list to be a

• different list

• String

• Mixed

• same list

App Inventor do not allow to create lists of different types

• True

• False

This is a String block

• Yes

• No

This is a math block

• True

• False