Question

What command would you use to determine whether the turtle is visible?

1) isvisible()
2) visible()
3) turtle.visible()
4) turtle.isvisible()

Answer 1

To check if the turtle is visible in the Python Turtle library, use the turtle.isvisible() command, which returns a boolean value indicating the visibility of the turtle object.

Step-by-step explanation:

To determine whether the turtle is visible in the Python Turtle graphics library, you would use command number 4: turtle.isvisible(). This method returns a boolean value: True if the turtle is visible, or False if it is not. Here is an example of using this command:

import turtle

# create turtle screen
screen = turtle.Screen()

# create a turtle named 'my_turtle'
my_turtle = turtle.Turtle()

# check if 'my_turtle' is visible
visible_status = my_turtle.isvisible()
print(visible_status)

If the turtle is visible on the screen, the output will be True.

Learn more about turtle.isvisible()

Answer 2

Use the turtle.isvisible() command to determine if the turtle is visible in a turtle graphics program, which returns a boolean value indicating the turtle's visibility status.

The correct answer is 1).

Step-by-step explanation:

To determine whether the turtle is visible in a turtle graphics program, you would use the isvisible() command. Specifically, the correct command is option 4: turtle.isvisible().

This method returns a boolean value; True if the turtle is visible and False otherwise. You can use this command within a turtle graphics program to check the visibility status of the turtle object before performing certain actions, like moving or drawing.