Python Random and Turtle Graphics Quiz

What does the random.randint(1, 10) function do?

• Generates a random float between 1 and 10

• Generates a random integer between 1 and 10

• Generates a random integer between 0 and 10

• Generates a random integer between 1 and 9

Which library must you import to use the random.randint function?

• math

• random

• os

• sys

What will random.randint(5, 5) return?

• An error

• A random integer between 1 and 5

• Always 5

• None of the above

Which command is used to move the pen without drawing?

• pendown()

• penup()

• forward()

• left()

What does the turtle.forward(100) command do?

• Moves the turtle backward by 100 units

• Rotates the turtle 100 degrees

• Moves the turtle forward by 100 units

• Changes the speed to 100

What does turtle.right(90) do?

• Turns the turtle 90 degrees to the left

• Rotates the turtle 90 degrees clockwise

• Moves the turtle forward by 90 units

• Changes the turtle’s color to blue

How do you change the pen size in the Turtle module?

• pen.size(5)

• penwidth(5)

• pensize(5)

• pen.size = 5

Which function is used to change the turtle’s shape?

• pen.shape('circle')

• shape('circle')

• turtle.shape('circle')

• turtle.pen_shape('circle')

How do you set the background color?

• turtle.bgcolor('red')

• pen.color('red')

• turtle.fill('red')

• background('red')

What will happen if you run the following code? import turtle pen = turtle.Turtle() pen.penup() pen.forward(100) pen.pendown() pen.forward(50)

• Draws a line 150 units long

• Moves forward 100 units without drawing, then draws a line 50 units long

• Moves forward 50 units without drawing, then draws a line 100 units long

• Gives an error