WorksheetsPython L29 Snake Game
Total questions: 10
Worksheet time: 10mins
What does .penup() do in the snake game?
Speeds up the turtle
Stops the turtle from drawing
Moves the turtle backward
Changes the color
Why is .tracer(0) used in animation?
To freeze the screen permanently
To slow down the turtle
To allow manual control of screen updates
To increase loop speed
What does this code do?
Adds a new segment
Moves the tail
Moves the snake’s head forward
Rotates all segments
s.listen() is required before setting onkey().
True
False
The loop for num in range(len(all_body)-1, 0, -1): moves the head forward first.
True
False
Match the turtle command to its purpose:
Moves turtle without drawing
.penup()
Moves turtle to specific coordinates
.goto(x, y)
Moves turtle ahead by 20 pixels
.forward(20)
Categorize each item into the correct group:
To stop the turtle from drawing lines when moving, we use (a) ().
To update the screen manually after movement, we use (a) .
What is the benefit of using a loop to create the snake body?
Reduces repetitive code
Allows random colors for each segment
Automatically makes the snake faster
