Ball Movement Control Quiz

What function is used to control the movement of a ball based on the mouse position?

• map()

• draw()

• move()

• circle()

What is the movement area for the ball according to the code?

• The ball can move freely on the entire screen.

• The ball only moves between coordinates 130 and 170 on both X and Y axes.

• The ball moves on the entire Y axis but is limited on the X axis.

• The map() function only defines the size of the circles, not their positions.

What does the circle() function do in the code?

• It changes the color of the ball.

• It draws the ball at the specified position.

• It makes the ball disappear.

• It increases the size of the ball.

Which axis is the ball's movement limited to according to the code?

• X axis

• Y axis

• Both X and Y axes

• Neither axis

What is the purpose of using the map() function in the code?

• To change the color of the ball.

• To control the ball's movement based on mouse position.

• To make the ball bounce.

• To stop the ball from moving.

What does the function `createCanvas(400, 400)` do in the code?

• It creates a circle.

• It sets the background color.

• It creates a drawing area of 400 by 400 pixels.

• It changes the color of the circle.

What is the purpose of the `map()` function in the code?

• To draw a circle.

• To adjust the color based on the mouse position.

• To set the background color.

• To create a canvas.

What does the `fill(cor, 100, 150)` function do?

• It draws a circle.

• It sets the background color.

• It defines the fill color of the circle.

• It creates a canvas.

Where is the circle drawn on the canvas?

• At the top left corner.

• At the bottom right corner.

• In the center of the canvas.

• At the top right corner.

What happens if the mouse is at the right edge of the canvas?

• The circle becomes invisible.

• The circle is filled with black color.

• The circle moves to the left.

• The circle changes size.