Quiz on the 'Quente e frio' Project

What is the name of the new project mentioned in the text?

• Monalisa

• Quente e frio

• P5.js

• Hot and Cold

What is the purpose of the `createCanvas` function in the code?

• To draw a circle

• To set the background color

• To create a drawing area

• To add text

What does the `circle` function do in the code?

• It changes the background color

• It draws a circle

• It creates a canvas

• It adds a rectangle

What is the diameter of the circle drawn by `circle(200, 200, 10)`?

• 5 cm

• 10 cm

• 15 cm

• 20 cm

Which function is used to set up the initial environment in the code?

• draw()

• setup()

• circle()

• background()

What is the size of the canvas created in the setup() function?

• 200 by 200

• 300 by 300

• 400 by 400

• 500 by 500

What is the radius of the circle drawn in the draw() function?

• 5

• 10

• 15

• 20

What is a good practice when working with variables in code?

• Declare them at the end of the code.

• Declare them in the middle of the code.

• Declare them at the beginning of the code.

• Do not declare them at all.

What is used to compare values in the code?

• A single equal sign (=)

• Two equal signs (==)

• A plus sign (+)

• A minus sign (-)

What does the "background(220);" line do in the code?

• Sets the background color

• Changes the circle size

• Moves the circle

• Displays a message