Quarter 1 PLTW CSE Exam Review

Front

Used to add and remove components that the user will SEE

Back

Designer View

Front

What do you add to the user interface for users to interact with on your app?

Back

Components

Front

Used to add and remove code that will happen IN the app

Back

Blocks View

Front

The SMALLEST unit of data storage. Is used to store/save information to be used later on in code.

Back

Variable

Front

A variable that can only be used in a specific location/block of code

Back

Local Variable

Front

A variable that can be accessed by ANY part of the code

Back

Global Variable

Front

What is a loop?

Back

A process that repeats code written within it; another word for iteration.

Front

What is an Event Handler?

Back

Code that is executed (put into action) when the particular event occurs

Front

Text or characters displayed by a program

Back

String

Front

Joins multiple, separate, items together without changing them

Back

Concatenation