Unit 3 - Interactive Animations and Games II

What is a parameter in programming?

• A tool for looping code repeatedly

• A way to store errors

• Additional information provided as input to a block to customize its functionality

• A list of sprites used in a program

What does the draw loop do in JavaScript?

• Draws a line and stops

• Runs code only once when the program starts

• Repeats code continuously to create animations

• Detects bugs in the code

What is a bug in programming?

• A funny comment in code

• A random sprite added to a project

• A part of a program that doesn't work correctly

• A new feature of the program

What is debugging?

• Creating a new program

• Adding more sprites to the scene

• Finding and fixing problems in an algorithm or program

• Drawing shapes on the screen

How do you access a sprite’s property like x position?

• sprite("x").value

• x = sprite.position

• sprite.x

• get(sprite.x)

What is dot notation used for?

• To comment out code

• To call built-in math functions

• To access and change a sprite’s properties

• To generate random numbers

What is a variable?

• A special kind of bug

• A block that draws a circle

• A label for a piece of information used in a program

• A tool used to call a function

Which of the following is an example of a property?

• draw()

• if (keyDown("space"))

• x position of a sprite

• var score = 0;

What is a program?

• A fancy drawing

• A single sprite

• An algorithm that has been coded into something that can be run by a machine

• A group of functions without logic

What is a sprite?

• A type of variable used for numbers

• A setting that changes the background

• A character on the screen with properties that describe its location, movement, and look

• A tool for finding bugs