JavaScript and Graphics Challenges Questions and Answers Latest Version Already Passed

JavaScript and Graphics Challenges
Questions and Answers Latest Version
Already Passed
What function is used to draw a circle in JavaScript graphics?


✔✔ drawCircle()




How can you change the color of a shape in JavaScript graphics?


✔✔ Use setColor()




What function makes an object appear on the screen?


✔✔ add()




How do you create a rectangle in JavaScript graphics?


✔✔ Use the drawRect() function




What function sets the size of the canvas?


✔✔ setCanvasSize()




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,How can you remove an object from the screen?


✔✔ Use remove()




What is the default background color in JavaScript graphics?


✔✔ White




How can you change the size of a circle after creating it?


✔✔ Use setRadius()




What function allows you to move a shape on the screen?


✔✔ Use move()




How can you make an object follow the mouse?


✔✔ Use mouseMoveMethod()




What function detects when the user clicks on the canvas?


✔✔ mouseClickMethod()




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, How do you create a new text object in JavaScript graphics?


✔✔ Use new Text()




How do you change the font size of a text object?


✔✔ Use setFont()




What function allows you to animate an object?


✔✔ setTimer()




How do you check the width of the canvas?


✔✔ Use getWidth()




How can you check the height of the canvas?


✔✔ Use getHeight()




What function makes an object transparent?


✔✔ Use setOpacity()




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