Chapter 3: Working with Color

What does turtle.color() set in Turtle graphics?

• Pen width only

• Screen background

• Pen and fill colors

• Cursor shape

What is the default pen color in Turtle?

• Blue

• Red

• Green

• Black

Which of the following is a valid way to set the pen color to green?

• t.color(green)

• t.color("green")

• t.color[green]

• t.set_color("green")

Which of the following sets the color using RGB values?

• t.color("255,0,0")

• t.color("rgb(255,0,0)")

• t.color(255, 0, 0)

• t.color("#255000000")

What are the valid ranges for RGB values?

• 0 to 100

• 0 to 1

• 0 to 500

• 0 to 255

Which of the following is the correct hex code for red?

• #00FF00

• #FF0000

• #0000FF

• #FFFF00

To only change the pen color, how many arguments are passed to t.color()?

• One

• Two

• Three

• Four

To set both pen and fill color, which is correct?

• t.color("red", "blue")

• t.color("red")

• t.setcolor("red", "blue")

• t.color = ("red", "blue")

Which of the following begins the fill process?

• t.color_fill()

• t.fill_start()

• t.begin_fill()

• t.start_fill()

Which function completes the fill process in Turtle?

• t.end_fill()

• t.fill_end()

• t.stop_fill()

• t.end()