Newsom Nest PLTW App Creators Final Exam

An action or occurrence that happens during runtime that will trigger a response or behavior by the software.

• event

• bug

• boolean

• conditional

A form of mathematics in which an expression is reduced to either True or False.

• Boolean

• error

• nonvisible components

• palette

A block of code that is triggered when a certain event happens.

• event handler

• properties

• conditional statement

• event

The layer of an app that contains the program that tells the app how to behave.

• control layer

• model layer

• view layer

• design layer

An ordered set of instructions that are used to carry out a task.

• algorithm

• runtime

• driver

• emulator

The process of reducing complexity by hiding unnecessary details to make it easier to think about a problem.

• abstraction

• algorithm

A simulator that imitates a program or events.

• emulator

• deploying

• navigator

• driver

A type of data in computing that represents alphanumeric characters.Includes any character that you can type on a computer: like letters, numbers, symbols, and punctuation.

• text/string data

• Boolean data

• numerical data

This command does not affect the code during runtime. In other words, the code inside the event handler is still active and will run normally.

• collapse command

• do it command

Where the programmer adds and tests code in small chunks at a time to make sure it behaves the way they want it to, before adding more code

• incremental approach

• stepwise approach